When more advanced types of products appear on the building materials market, suitable for the construction of a bathhouse, country or private wooden house, you will inevitably think about the relevance of using “budget” edged timber. After all, today more and more developers prefer to build houses from profiled timber, which have a number of advantages over their predecessor - for a reason?! But such building material is significantly more expensive than its non-profiled counterpart. What if you make profiled timber with your own hands - is this possible?
Homemade profiled timber - why complicate it?
The reasons why people are thinking about making profiled timber with their own hands are obvious:
- opportunity to save up to 3-4 thousand rubles. from cube (relevant for those who have a lot of free time);
- construction of a windproof house due to the special geometry of the beam profile;
- no need to finish the facade (the walls are smooth, there is no insulation sticking out between the crowns)
As for the types of profiled timber, when cutting the profile yourself, you don’t have to choose much - the simplest solutions that are implemented using existing tools will do. Before choosing a specific type of profile, we recommend that you familiarize yourself with GOST 9330-76 “Basic connections of parts made of wood and wood materials.”
Options for profiled timber that you can make yourself
In the figure below we have presented two simple profiles that you can make yourself. In the first case, the beams are connected through a block, in the second - through connected “triangles” obtained during the profiling process. When subsequently assembling a house from profiled timber, especially if it is made “on the knee”, a layer of insulation with a thickness of at least 5 mm is actively used.
To make a rectangular cutout, you can use a manual milling machine, which will cost you 5-10 thousand rubles. (depending on the company). To cut a triangular groove, it is better to stock up on a hand-held circular saw, which is popularly called a “parquet” (costs from 2.5 to 7 thousand rubles). The main thing is that the platform allows sawing at a given angle, and the depth of the straight cut is at least 65 mm. Waste triangular cross-section is put to use - for the subsequent connection of the beams with each other.
Another approach is possible when the number of grooves is doubled. The author of the next video took advantage of this solution.
About corner connections of profiled timber
Information on corner connections of timber is presented in GOST 30974-2002. When cutting bowls yourself, the choice is limited by your skills and available equipment. As a rule, preference is given to simpler single-sided and double-sided locking grooves. In the first case, the bowl (groove) is cut out only on one side, in the second - from the opposite two. This can be done using a milling machine and special devices, for example, Brus-1. There are other options that require skillful use of a chainsaw, etc.
How to make a machine for profiling timber
Profiled timber is one of the popular building materials. It is used for the construction of residential buildings, bathhouses and other structures. Despite the apparent complexity, you can make a machine for profiling timber with your own hands. To do this, you should familiarize yourself with the operating principle of the equipment.
Stages of manufacturing profiled timber
Machine for making profiled timber
During the production process, a wooden blank goes through several stages of processing. The best option is the use of ready-made timber of square or rectangular cross-section. Its surface is milled - finishing and the formation of mounting grooves.
A machine for the production of profiled timber consists of a support frame on which the workpiece is placed. A processing unit is installed in the upper part of the structure. It has an electric motor that drives the working shaft. Cutting knives are installed on it - from 2 to 4 pieces. Depending on their configuration, the workpiece is either finished aligned or a recess (groove) is made on one side and a tenon on the other.
In order to make a profiling machine with your own hands, you need to decide on design features main equipment elements:
- processing unit – mobile or stationary. For homemade structures, it is best to make it motionless. This will simplify the manufacturing process;
- number of processing shafts. In industrial models, their number varies from one to three. In the latter case, it becomes possible to comprehensively process the workpiece from three sides. For do-it-yourself machines, a scheme with one working shaft is most often used.
- possibility of installing cutting knives of various configurations. This eliminates the need to use multiple types of cutters. To perform the next operation, it will be enough to install other knives on the shaft.
Homemade designs use a manual workpiece feeding system. On the frame there are guide rollers along which the timber moves towards the workpiece block.
To remove chips, an enclosing screen with a socket for connecting the system is made in the front part of the cutting unit forced circulation air. This prevents waste from getting into the working parts of the machine.
Cutting knives configuration
To draw up a diagram according to which a machine for profiling timber will be made, it is recommended to take the factory model as a basis. An important point is the choice of cutters or blades. The shape of the finished timber depends on their configuration. Making them yourself is problematic, so it’s best to buy ready-made models.
The forming machine is most often made of the frame type. For this purpose, a welded structure is made from profile pipes square section. Additional stiffening ribs will ensure its stability. Additionally, it is necessary to make clamping guides, which are needed to position workpieces of various widths into the processing zone. These can be steel strips with the function of changing the position on the frame.
- processing unit. The engine must be placed separately, the transmission of torque to the working shaft is carried out using a belt mechanism. The processing unit must be height adjustable. For this you can use hydraulic cylinders(increase positioning accuracy) or worm gear;
- changing cutting knives on the shaft. This process should not take much time, so it is recommended to purchase a factory model of the shaft. This will help improve the quality of processing;
- additional components. These include measuring rulers, with which you can adjust the height of the processing unit and defense mechanisms, preventing overload of the electric motor. The latter is important element designs.
In addition, the main specifications machine for the production of profile beams:
- maximum and minimum dimensions of a wooden workpiece - width and height;
- speed of material supply to the processing zone;
- working shaft width. This indicator affects the possibility of forming groove/tenon joints of various configurations;
- electric motor power.
An important factor is the dimensions and weight of the machine. They affect the minimum dimensions of the working space and the requirements for installation of the plant. These indicators are calculated in advance.
For example, you can watch a video that shows the operation of a factory model of the machine:
http://stanokgid.ru
legkoe-delo.ru
How to profile timber yourself
Profiled timber is much more expensive than non-profiled timber. Is it possible to save money by completing the missing operations yourself?
Timber profiling machine What are the advantages of profiling timber with your own hands:
- Financial savings, and quite significant ones.
- The profile can be tailored to specific needs (in particular, either reducing or making it impossible to blow through the house).
- There is no need to finish the facade.
How to choose the final profile and the necessary equipment
First of all, we note that profiling the timber with your own hands will require the contractor to spend a significant amount of time. Therefore, it is worth choosing the least labor-intensive profile to manufacture, “adjusting” the frame of the future house to it. It is recommended to perform profiling either “into a block” or “triangle”, as in the photo.
DIY profiling To perform any of the options, special equipment is required. In particular, you will need a mobile woodworking machine milling machine with an appropriate set of cutters and a power of at least 1.5-2 kW. To improve the accuracy of an already completed profile, you cannot do without a grinding machine. The disadvantage of this option is the high cost of the equipment, which will most likely have to be purchased for rent. But you can profile timber with almost any cross section.
If it is necessary to make a straight groove along the entire length, a circular saw is often used, which is cheaper and more common in the household. Profile the straight groove using circular saw somewhat easier, since the depth of the groove (more often a triangle groove is made) can always be controlled. True, the time to profile the timber will increase somewhat, and cleaning the finished groove will be impossible. In addition, you should clarify the characteristics of the saw itself - it should allow the possibility of cutting a groove with a depth of 65 mm.
Ideally, a home craftsman should have both a router and a circular saw.
Profiling technology
When purchasing non-profiled timber, you need to inquire whether the semi-finished product has undergone preliminary antifungal impregnation. If not, then after final readiness the material must be treated with an antiseptic composition. The presence of cracks is also dangerous: if they are identified, then before profiling they must be covered with special mastics.
In addition, it is very important what degree of filing of the sides in the proposed source material:
- in the so-called double-edged timber, only two opposite edges are processed;
- three-edged has three processed surfaces;
- the four-edged one is distinguished by all pre-sawed edges.
When profiling independently, the most labor-intensive processing will be the processing of double-edged timber, while the next two types have no practical difference in profiling time. Moreover, sometimes for the external attractiveness of the house, and in the absence of the need for subsequent exterior decoration They stop at the three-edged, cheaper beam.
Profiling timber with your own hands is much more convenient as needed in the finished material, as can be seen in the video. Some dimensional distortions can be quickly corrected when profiling the next row of timber. This eliminates any problems with inconsistency.
The standard length of non-profiled timber is 12 m, in which case the amount of waste will be minimal. When calculating the dimensions of the cut groove, it is necessary to remember that its height and width should not exceed 30-35% of the corresponding cross-sectional dimensions of the original material. Only timber with normal humidity levels should be profiled - no higher than 8%, otherwise the wood processing itself becomes more complicated, and the dimensions finished product may not meet the requirements.
brusportal.ru
How to make profiled timber with your own hands
Every year the range of lumber is only increasing, and the types of products for building a wooden house or cottage are becoming closer to ideal. But what to do with simple non-profiled timber, which is gradually being replaced by its brothers - laminated veneer lumber and profiled timber. After all, using an inexpensive version of edged timber is much cheaper. Craftsmen solve this problem in their own way.
How to make profiled timber with your own hands, saving money?
There are several options for making profiled timber from ordinary timber, which allows you to save money and obtain higher quality material for construction. All you need is a little patience and free time, as well as the ability to handle some tools.
Many people ask questions: “Is there any point in making profiled timber with your own hands?”, “Maybe it’s easier to buy a ready-made one?” Of course, buying ready-made material is much easier. However, there are many reasons why the production of profiled timber is especially important:
- The profile should be like this geometric shape so that it does not blow out. Moreover, you are doing this only for yourself, which means your profile will be made with high quality.
- By making profiled timber yourself, you will save 3-5 thousand rubles from each cube of material. Of course, much more time will be spent.
- Walls made of this material do not require additional finishing, since the insulation will be invisible.
- The crowns can be made more accurately, and the connecting ones will fit as tightly as possible to each other.
Which profile is better?
When choosing a profile, it is better to calculate your skills and strengths. Making a profile on a block on your own seems like a simple matter. It takes a lot of perseverance and time to carry out such a task more efficiently. When choosing a profile, you should focus on the most simple designs. To implement them, you don’t have to use many types of tools and you don’t have to do a lot of calculations.
Carefully read GOST 9330-76 “Basic connections of parts made of wood and wood materials”, it will allow you to calculate everything correctly. As a rule, two types of profiles are made: profiling through a triangle or profiling through a rectangle.
It is important to understand that before making a profile, you need to calculate its height, depth and width. Moreover, for each section of timber it is different and GOST helps. Be that as it may, when building a house from this timber, insulation (at least 5 cm thick) is laid between it.
How to make profiled timber with your own hands: methods
This is perhaps the easiest way. The milling cutter must be powerful, at least 1.5 kilowatts, and have a special attachment. If the profile is simple, then the radius of the cutter used will be 4-5 cm. If it is complex, then it is produced by several types of cutters. If desired, you can even make a D-shaped side of the beam with this tool. But here you will also need an electric planer and a sander.
Everything directly depends on what kind of manufacturing precision you plan to achieve as a result. The very concept of “profiling” implies the cleanliness and accuracy of the surface. The advantages of this option: if you use a sharp milling attachment, then you can do without subsequent grinding.
But this option also has disadvantages:
- a milling machine is quite expensive (5-10 thousand rubles);
- It is not always possible to buy the right attachment; it may not exist for the milling machine that you have in stock.
Well suited for cutting straight grooves.
- Using a circular saw.
A good way to make the connection yourself is to use the tools at hand. For example, using a hand-held circular saw. Such a tool will cost you 3-5 thousand rubles (the price depends on the manufacturer). The main thing is that it can be sawed at the required angle and make a cut of 65 mm.
Advantages of this method:
- the ability to control the accuracy of cutting in depth;
- easy execution of a smooth and straight groove;
Flaws:
- It will not be possible to clean the groove using this tool;
- there may be insufficient cutting depth;
- each time the cutting depth needs to be re-adjusted;
- low speed when working.
It is best to use it to cut out a triangular groove.
In both options, this is painstaking and lengthy work that requires preliminary measurements and accuracy.
Of course, you can successfully combine these tools with each other. For example, if you need to make a rounded quarter, first cut it with a saw and then round it with a router. Do not rush to throw away sawing waste, as it will be useful for joining the timber.
- Corner connection of timber.
You can also do it yourself. Usually it is made in two types:
- connection in a warm corner;
- two-way or one-way simple connection.
All connections are made in accordance with GOST 30974 - 2002. As for the choice of cutting bowls, here you need to build on your own knowledge and skills.
Tools you will need: a milling machine or chainsaw with a special device, marking templates, a pencil, an axe, a tape measure and a hammer drill. A hammer drill is used to drill holes for dowels.
Two-way or one-way connection
With a double-sided connection, the bowl is cut out on both sides; with a one-sided connection, the bowl is cut out on one side.
At the end of the beam, it is necessary to measure a distance in width equal to the width of the beam, and in depth - half the section. Making such a connection will not be difficult. Next, the beams are stacked on top of each other. This connection is often called “cold”. This design requires at least 5 cm of insulation.
Connection in a “warm corner”
It should be said right away that it is not easy to do. This requires precision and special skills. But a warm corner is able to retain heat better and allows you to make the corners smoother.
There are several types of “warm corner” connections that you can make with your own hands: a connection with a main tenon, a keyed connection.
Make templates according to which the timber will be marked. For example, you can make it from wooden slats. Next you need to attach a template and make 3 cuts with a chainsaw to the required depth. Next, use an ax to chop off the excess along the cut. Protect the finished groove. It is important that the cuts have a large size, namely, they are half the cross-section of the original material. Thus, it compensates for them during the shrinkage of the house.
The tow is placed tightly between the joints. Caulking the “warm corner” after installation will be much more difficult. Using metal or wooden dowels, connect the crowns. Wooden dowels are made from the remains. When drying the timber, the iron pins will be visible, which will spoil the aesthetic appearance.
Wooden dowels are made with a diameter of 20-30 mm, sharpening them on one side. If you do them earlier, they will dry out by the time of construction. You can also make square dowels, which will be even easier to make. Moreover, its diagonal should be 4-6 mm larger than the diameter of the drill used. The length of the dowel should be equal to 1.5 times the thickness of the timber. When drilling holes, you need to take this size into account, but add another 2 cm.
You should not drill them near corner joints, since chips may form when hammering in the dowels. Such holes must be located in increments of 1.5 m and at a distance of 250 mm from the end.
It will be difficult to make such a warm corner yourself, especially the first time. This requires skills and ability to work with timber. However, if you have time left, you can practice on a thick board or old material.
As you can see, you can make profiled timber with your own hands, but it is quite long and painstaking. If you have the patience and time, doing this work yourself can save you money. However, if you do not have sufficient skills, we recommend sparing your strength and nerves by purchasing ready-made timber with cut bowls.
remontik.org
Features of do-it-yourself timber profiling
- Some features
- Advantages of self-made profiled timber
- Which profile type is better?
- Making profiled timber with your own hands
- What is the purpose of using a circular saw
- A little about the competitor - laminated veneer lumber
Every year the lumber market expands its range. The most improved different types products intended for the construction of a wooden house. What to do with ordinary timber that has not been profiled? After all, it is rapidly being replaced by analogues - profiled timber, the latest laminated veneer lumber, etc.
Connection diagram of profiled timber.
It is much cheaper to use edged timber. Today it has become quite possible to profile timber with your own hands.
Some features
Construction material made from wood coniferous species having a certain size is called a profiled beam. In most cases, it is made from pine, spruce or cedar. If you carefully examine the material, you will immediately see that the inner side of the beam is very smooth and planed, and its outer side is made semi-oval. Sometimes it may have a flat shape.
The profiled beam has a specially made groove and tenon on the sides.
Methods for connecting lamellas.
This is necessary for quick and high-quality fastening of the beams to each other. The main advantage of profiled timber is its environmental friendliness, since it is made without the use of glue.
In addition, profiled timber is a warm and inexpensive material. Such positive qualities attract a large number of buyers. After all, profiled timber can be assembled very quickly and easily, and this benefits those who are engaged in independent construction.
However, you must always remember that profiled timber is wood, and pores may remain on it. Over time, it may become moldy, fungi will appear, and so on. In this regard, the wood must be treated with special protective materials.
Profiled timber never develops cracks. Their appearance indicates the quality of the wood. Over time, such cracks may begin to widen. At this time, you need to ensure that a through crack does not form.
Profiling timber with your own hands is quite possible with several different ways. In this way, you can save money and produce high-quality material for construction. Many will say that it is absolutely impossible to do this.
However, we can safely say that independent profiling of timber is quite possible, you just need to have a lot of time, be patient, and, of course, experience in handling such a tool.
How to make a machine for profiling timber
Profiled timber is one of the popular building materials. It is used for the construction of residential buildings, bathhouses and other structures. Despite the apparent complexity, you can make a machine for profiling timber with your own hands. To do this, you should familiarize yourself with the operating principle of the equipment.
Stages of manufacturing profiled timber
Machine for making profiled timber
During the production process, a wooden blank goes through several stages of processing. The best option is to use ready-made timber of square or rectangular cross-section. Its surface is subjected to milling - finishing and formation of mounting grooves.
A machine for the production of profiled timber consists of a support frame on which the workpiece is placed. A processing unit is installed in the upper part of the structure. It has an electric motor that drives the working shaft. Cutting knives are installed on it - from 2 to 4 pieces. Depending on their configuration, the workpiece is either finished aligned or a recess (groove) is made on one side and a tenon on the other.
In order to make a roll forming machine with your own hands, you should decide on the design features of the main elements of the equipment:
- processing unit – mobile or stationary. For homemade structures, it is best to make it motionless. This will simplify the manufacturing process;
- number of processing shafts. In industrial models, their number varies from one to three. In the latter case, it becomes possible to comprehensively process the workpiece from three sides. For do-it-yourself machines, a scheme with one working shaft is most often used.
- possibility of installing cutting knives of various configurations. This eliminates the need to use multiple types of cutters. To perform the next operation, it will be enough to install other knives on the shaft.
Homemade designs use a manual workpiece feeding system. On the frame there are guide rollers along which the timber moves towards the workpiece block.
To remove chips, an enclosing screen with a socket for connecting a forced air circulation system is made in the front part of the cutting unit. This prevents waste from getting into the working parts of the machine.
Cutting knives configuration
To draw up a diagram according to which a machine for profiling timber will be made, it is recommended to take the factory model as a basis. An important point is the choice of cutters or blades. The shape of the finished timber depends on their configuration. Making them yourself is problematic, so it’s best to buy ready-made models.
The forming machine is most often made of the frame type. To do this, a welded structure is made from square profile pipes. Additional stiffening ribs will ensure its stability. Additionally, it is necessary to make clamping guides, which are needed to position workpieces of various widths into the processing zone. These can be steel strips with the function of changing the position on the frame.
- processing unit. The engine must be placed separately, the transmission of torque to the working shaft is carried out using a belt mechanism. The processing unit must be height adjustable. To do this, you can use hydraulic cylinders (increase positioning accuracy) or a worm gear;
- changing cutting knives on the shaft. This process should not take much time, so it is recommended to purchase a factory model of the shaft. This will help improve the quality of processing;
- additional components. These include measuring rulers, with which you can adjust the height of the processing unit and protective mechanisms that prevent overloading of the electric motor. The latter is an important design element.
In addition, you should take into account the main technical characteristics of the machine for the production of profile beams:
- maximum and minimum dimensions of a wooden workpiece - width and height;
- speed of material supply to the processing zone;
- working shaft width. This indicator affects the possibility of forming groove/tenon joints of various configurations;
- electric motor power.
An important factor is the dimensions and weight of the machine. They affect the minimum dimensions of the working space and the requirements for installation of the plant. These indicators are calculated in advance.
For example, you can watch a video that shows the operation of a factory model of the machine:
http://stanokgid.ru
- Distinctive characteristics of corrugated timber production
- Woodworking milling machine
- SPB-200 machine
- SPB-200A machine
- Machine VPK340 and VPK
- Profiling – cantering machine Wood-Mizer MP-100
Profiled timber is made using the technologies of our time, using current equipment. Log houses are environmentally friendly and have high-quality thermal insulation. Its correct geometric shape makes it possible to build from of this material, both large cottages and small buildings. All this makes the production of repair corrugated timber very profitable. The machine for making corrugated timber, although expensive, is instantly reimbursed. This makes everything much more interesting for individual traders like this kind of business. What equipment is needed for the production of corrugated timber and how much does a machine for the production of corrugated timber cost? Let’s take a closer look.
The production of corrugated timber is a very multi-stage process and not an easy one. To carry it out, you need a machine to make it. Such a product is made from coniferous wood, for example, larch, cedar, spruce, pine.
In the first stages, all raw materials are sorted in production and selectively supplied to the frame machine. There the tree trunk is peeled and sawed.
Often, more than one type of technology is used to produce. One of these machines is a machine for corrugated timber. The log is sawn on four sides and then profiled. To obtain a dry bar before profiling, the raw material enters special chambers. And only then is it profiled.
All production of corrugated timber can be divided into stages:
- Finishing raw materials on a multi-rip machine.
- Finishing on a four-sided milling machine, where the block is planed and profiled.
- Marking and trimming of ready-made corrugated timber.
- The cup and inter-crown connection are cut out.
Woodworking milling machine
But there are machines that allow you to do all these stages on one machine with one installation of a log. Machines of this type are called multifunctional milling machines. This technique is equipped with removable tools, which are changed before each new finishing step. The quality of the resulting corrugated timber is affected by the quality of the cutter used on such equipment.
The groove knives on a similar machine are removable and have different profiles. Therefore, without much effort, you can obtain a thermal lock from a conventional single-groove to a complex “comb” shape. This allows the range of goods in production to be increased to the limit and increases the profitability of production.
It is necessary to briefly consider very popular models of machines for the production of corrugated timber.
Machine for profiling bars SPB-200
This technique is necessary for processing and profiling natural moisture and dry raw materials. Used for woodworking with a width of up to 220 mm.
This mechanism consists of:
- Bar stand.
- Stops and clamps.
- A carriage with traverses placed on it.
- Motor.
- Milling cutters.
Important properties of the SPB-200 machine can be presented in table form:
Feature
Meaning
manymanymajorities
2 pcs.
4500 rpm
7.5 kW
Machine size
9000x1400x1200
Weighs
550 kilograms.
The advantages of this equipment:
- The cost is low when compared to similar devices.
- You can finish either a dried bar or one with natural moisture.
- Unlike 4-sided machines, it corrects the curvature of the workpiece.
- Can be placed on the square small size, 7 meters.
- Replaceable cutters.
- Has a great payback.
Watch the video for work on SPB-200:
The cost of such a machine in the Russian Federation is now on average 145-250 thousand rubles.
Machine for the production of profiled timber SPB-200A
This technique is used for processing and profiling the bar on 4 sides. This version of the machine is intended for finishing material with natural moisture or dry workpieces measuring 200x250 mm. Suitable for both small private farms and large sawmills. The machine is small in size, which makes it possible to place it on an area of 11 meters.
Important properties of the machine can be presented in table form:
Feature
Meaning
Number of cutters
2 pcs.
The frequency at which the cutter rotates
4580 rpm
Required electrical power
7.5x2 kW
Machine size
10500x1300x900
Weighs
760 kilograms.
Advantages of this machine model:
- Calibrated guide frame.
- Easy replacement of one attachment for another.
- Not very difficult to operate and maintain.
- Low cost.
The average cost in the Russian Federation is 150-165 thousand rubles. The operation of such a machine can be seen in the proposed video:
VPK340 and VPK beam profiling machine
This complex includes two machines. They both have four horizontal milling heads. The material is profiled using a similar technique on 4 sides. In the machinery mechanism itself, milling heads first process the block vertically and then horizontally. Machines in pairs are used to finish 4 workpieces at once.
Important properties of the machine complex can be viewed in table form:
Feature
VPK340 value
VPK value
Number of cutters
4 things.
4 things.
The frequency at which the cutter rotates
4700 rpm
4750 rpm
Required electrical power
2×110kW
2×75 kW
Machine size
13500x11000x1000
14500x11500x1000
Weighs
10.4t
14.4t
The advantages of this complex:
- You can finish 4 workpieces in parallel.
- Processes the block from four sides to depth and adjustable height.
- Has good power.
Each machine from the complex costs 100-150 thousand rubles, which means the cost of the complex will be approximately 300 thousand rubles, but since the productivity will also be twice as high, the payback is relatively rapid.
Profiling – cantering machine Wood-Mizer MP-100
This technique is necessary for companies that have small production of profiled lumber. It has a bed where the workpiece is loaded using a saw carriage, and a cutter log. There is no need to load the workpiece onto such a machine manually, since it is automated.
Since the cutters of this technique are adjustable, you can get up to 10 types of profiles. This provides production with an immediate increase in choice, which means increased consumer interest. And due to the automation of loading and unloading of the machine, labor productivity will be increased by approximately 30%.
Feature
Meaning
Number of cutters
4 things.
The frequency at which the cutter rotates
4890 rpm
Required electrical power
4x2 kW
Machine size
9500x11500x1000
Weighs
10 t
Purchase this equipment in the Russian Federation from companies engaged in forest processing automation. This kind of car costs from 350-400 thousand rubles.
If we talk about the costs of machines for the production of profiled material, then they depend on the power and practicality of the equipment. But the more purposes such equipment has, the more profitable the production will be. And this will attract customers and provide a quick payback for the enterprise itself.
Every year the lumber market expands its range. A variety of products intended for the construction of a wooden house are becoming more improved. What to do with ordinary timber that has not been profiled? After all, it is rapidly being replaced by analogues - profiled timber, the latest laminated veneer lumber, etc.
It is much cheaper to use edged timber. Today it has become quite possible to profile timber with your own hands.
Some features
The construction material, which is made from coniferous wood and has a certain size, is called profiled timber. In most cases, it is made from pine, spruce or cedar. If you carefully examine the material, you will immediately see that the inner side of the beam is very smooth and planed, and its outer side is made semi-oval. Sometimes it may have a flat shape.
The profiled beam has a specially made groove and tenon on the sides.
This is necessary for quick and high-quality fastening of the beams to each other. The main advantage of profiled timber is its environmental friendliness, since it is made without the use of glue.
In addition, profiled timber is a warm and inexpensive material. Such positive qualities attract a large number of buyers. After all, profiled timber can be assembled very quickly and easily, and this benefits those who are engaged in independent construction.
However, you must always remember that profiled timber is wood, and pores may remain on it. Over time, it may become moldy, fungi will appear, and so on. In this regard, the wood must be treated with special protective materials.
Profiled timber never develops cracks. Their appearance indicates the quality of the wood. Over time, such cracks may begin to widen. At this time, you need to ensure that a through crack does not form.
Profiling timber with your own hands is quite possible in several different ways. In this way, you can save money and produce high-quality material for construction. Many will say that it is absolutely impossible to do this.
However, we can safely say that independent profiling of timber is quite possible, you just need to have a lot of time, be patient, and, of course, experience in handling such a tool.
Return to contents
Advantages of self-made profiled timber
It is much easier to purchase ready-made profile beams and then begin construction. However, independent production of profiled timber remains relevant today.
- Independent production of profiled timber will provide an opportunity to save tens of thousands of rubles. True, it will take much more time.
- You can make a profile of any geometric shape. As a result, any blowing can be avoided. Remember that you are making a profile for yourself, so the quality will be high.
- Walls made from this material do not require additional finishing. In this case, the insulation will be hidden from view.
- The crowns will be made with more high quality connections will always be the tightest, without gaps.
Return to contents
Which profile type is better?
When selecting a profile, you must definitely think about your manufacturing experience. Self-production of timber profiles seems quite easy. However, to obtain quality timber It will take experience, time and perseverance.
It is best to choose the profile of the simplest designs. In this case, you do not need to use a special tool, you do not need to do a lot of calculations.
Based on the developed standards regarding the basic connections of wooden parts, profiled beams are manufactured. This document shows the calculation algorithm. It is possible to produce two types of profiles:
- profiling carried out through a bar;
- another profiling done through the triangle.
Before you start producing a profile, you must first calculate its dimensions. Each section requires a specific calculation. The algorithm is given in the current GOST. When building a house from this timber, insulation must be laid, the thickness of which should exceed 5 cm.
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Making profiled timber with your own hands
You can perform independent timber profiling different ways. The easiest way to work will be with a milling cutter, a tool for self made. Its power should reach one and a half kilowatts. The work is performed using special nozzles.
When there is a simple profile, a cutter with a diameter of 10 cm is used. When the profile has a complex shape, several different cutters are used. This tool makes it possible to independently make the D-shaped side of an existing profiled beam. But for such an operation you will need a grinding machine and a special electric plane.
In this matter, the most important thing is the accuracy that you need. After all, the term “profiling” means ideal cleanliness and precise dimensions.
Advantages of this method:
- when the workpiece was made with high quality, the most accurate result will certainly be obtained; however, when working, it is imperative to accurately guide the router;
- If the milling attachment is perfectly sharpened, then no further grinding is required.
However, this method also has negative sides:
- The milling machine is expensive;
- It’s difficult to buy the right attachment: sometimes it’s simply not produced by manufacturers for the machine you’re using.
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What is the purpose of using a circular saw
Another way to profile timber is to use available tools. For example, using a circular saw. The cost of such a tool is approximately 5,000 rubles, the main role is played by the manufacturer’s brand. It is very important that such a saw can be used to create cuts to different depths.
The advantage of this method:
- it is possible to control the accuracy of the cut size;
- Straight and perfectly smooth grooves are quite easy to obtain.
Negative properties of a circular saw:
- sometimes the cutting depth is small;
- It is impossible to clean the groove with such a tool;
- each new operation requires reconfiguring the tool;
- work is performed at low speeds.
It is best to use a circular saw to obtain a triangular groove.
Of course, these tools can work together. For example, to obtain a rounded quarter, you must first use a saw; all the roundings will be done by a router. It is better to save the resulting waste after cutting. They will be needed to connect the beams to each other.