It is extremely rare when performing repairs using chipboard boards that it is possible to do without cutting the material. Unfortunately, often the owners cannot cut the chipboard so evenly that there are no chips or other damage. But with a competent approach to holding such an event, it is still possible to get quite a good result. To do this, follow these steps.

Preparing the tool for cutting chipboard

You can cut chipboard with an ordinary hacksaw. But in this case, it is necessary to select a tool that has very small teeth. More good option the use of a jigsaw is considered. A fine-toothed file should also be installed on it. The most successful tool for high-quality cutting of chipboard is considered to be a circular saw, but not everyone has this tool. Therefore, it is used extremely rarely.

Marking on chipboard

It will only be possible to cut the slab evenly if you first apply markings on it. A sharp awl is used for marking. In this case, it is necessary to leave a small gap during its implementation. A gap of only 2 mm is sufficient. It is not worth being afraid that the cut piece of chipboard will not meet the required parameters. Subsequently, it will be possible to get rid of the remaining stock without problems.

Cutting chipboard

If picked up right tool and the markings are correctly applied, there will be no problems with cutting chipboard. The most important thing is that the movements are made very slowly. Even when using a fine-toothed saw, drastic actions chips may occur. It is necessary to cut the chipboard plate through and through, without trying to partially cut through it. To break the material so that no cracks remain on it, then it will be impossible.

Alignment of the chipboard sheet

After cutting, it is necessary to eliminate the stock that was left when marking. It is best to use a router for this. But you can remove the excess part of the material sandpaper. She's leaning on wooden block, which is easier to work with than loose sandpaper. Such processing allows not only to get rid of excess material, but also to clean the edge smoothly.

Such actions allow in the best way cut chipboard. But, if the owner wants to increase his chances of getting good result, it can make a cut on the slab using a guide bar. It is installed along the intended cut line.

How to cut chipboard without chips at home, let's try to figure it out briefly. Currently, cabinet furniture is very popular, which is also made from chipboard. LDSP - finely sanded chipboard coated with a paper-resin film. The finish is durable and beautiful. In addition, chipboard compared to solid wood cheap material, and due to the laminated coating, it is not necessary to paint or varnish the finished product.

The texture and color of the surface is very diverse, but main disadvantage chipboard is that with inaccurate cutting, chipping of the material is possible.

How to cut chipboard

chipboard can be sawn hand saw with a fine tooth, electric jigsaw, circular saw. The place of the cut is glued masking tape and cut along the cutting line sharp knife. The knife cuts through the laminate and the upper fibers of the wood underneath. Further, when passing with a saw, the chipboard will not chip off. Finishing the end for a C-shaped patch edging in the manufacture of furniture, this method is quite suitable. And under melamine self-adhesive tape it is better to use another method.

With an electric jigsaw or a circular saw, we saw chipboard with a margin of 2-3 mm. from the cutting line. I sawed with a jigsaw along the guide. As a guide, you can use any flat rail or rule. In my case, fiberglass 150 mm wide. thickness 4 mm. As described above, chips formed on the chipboard.

Next, we set the guide exactly along the cut line and use a manual router with an edge cutter to remove these 2-3 mm. which we kept in reserve. The design of the edge cutter has a bearing on the shank equal to the diameter of the cutter itself. As a result, we get a perfectly even edge, to which you can easily stick a self-adhesive melamine tape. Also, when cutting curved cuts, one cannot do without the use of a milling cutter. With an electric jigsaw we make a guide with the desired radii and also pass the end face with an edge cutter. The method of sawing chipboard without chips is also suitable for cutting laminated plywood and MDF.

In the process of self-manufacturing furniture, the contractor may need to cut or trim laminated chipboard for subsequent use. Of course, it is best to perform this operation on sawing, however, if necessary, and to reduce labor intensity, it is quite possible to cut chipboard at home (using a jigsaw). Moreover, it is very important to implement this procedure in such a way as to minimize the number of chips and thereby form an even cut.

Why do chips appear

Before cutting chipboard or laminate with a jigsaw, it is advisable to understand why chips form when cutting sheet material. And the answer here is simple: everything lies in the design of the jigsaw, or rather in the design of the nail file.

So, in the process of cutting, the nail file receives return movements (up and down). And if, when the saw blade moves along the teeth (usually down), chips practically do not form, then when the tool moves in reverse direction, the teeth seem to be pulled out upper layer material, thereby forming an impartial chip. That is why one can practically observe perfect cut from the bottom side of the chipboard and a cut with chips along its upper edge.

Ways to Minimize Chips

An additional reason for the formation of chips may be the divorce of the teeth of the nail file. Therefore, the first step is to take care of purchasing a tool with a straight cut (often these are Bosh files). However, it should be taken into account that when long work, such files overheat and may even bend during the cut. In view of what it is necessary to take breaks in work to cool the cutting tool.

However, one replacement of the file is not enough, and in order to cut chipboard (laminate) with an electric jigsaw without chips, a small modification of the power tool is required. Namely, to make sure that when the file moves against the inclination of the tooth, the material does not break out. For what it is enough to make a stubborn platform. This conclusion can be reached by trying to cut through two sheets of chipboard at the same time. So there will be practically no chips on the lower element.

In order to make a persistent platform for a jigsaw, it is enough from any dense material(for example, from a laminate) cut out a rectangle in size identical to the dimensions of the sole of the power tool.

Then for the most centerline you should make a file and fix the resulting equipment to the sole of the jigsaw using insulating tape or double sided tape. All refinement is ready and you can perform finishing work in compliance with certain recommendations.

First, as mentioned above, you should use a jigsaw file with a straight cut.

Secondly, in order to better control the cutting process, it is justified to apply a marking line on both sides of the chipboard and check the processing accuracy from above and below.

And thirdly, take constant breaks in work to cool the cutting equipment.

Sometimes the solution in this matter can be a simple cutting of the laminated layer of material with a mounting knife, and subsequent work with a jigsaw will no longer cause large defects in the form of chips. However this work requires a certain amount of experience and accuracy from the performer.

How to cut laminated chipboard, chipboard without chips? How to repair chips after cutting?

(10+)

Tell me, please, how to cut laminated chipboard, chipboard without chips?

Question:

When making furniture, you have to saw chipboard. Chipboard does not like this very much - it crumbles. Chips form along the edge. How to cut chipboard without chips or repair chips?

Answer:

But if you plan to use laminated chipboard whitewashed, then this method is not suitable. It is necessary to cut so that there are no chips. Sawing so that there are no chips without special equipment is quite difficult. A circular saw not only crumbles the edge, but can split the laminating coating half a meter along the plate. And any other tool gives an edge even worse.

Rumor has it that chipboard can be sawn without chipping with a hacksaw with a very fine tooth, or even with a jigsaw with a metal file with a very fine tooth. But I don't get out.

I'm sawing chipboard if you need to get good edge, like this: I mark out - I draw lines along which the cut will go. I put a metal ruler along the line. I secure it with clamps. I cut the laminating coating with a cutter along the lines of the intended cut. The cut is made deep enough and wide (slightly wider than a hacksaw or circular disc). I run the cutter along the iron ruler several times until I cut through the coating completely. I do this on both sides. It is very important to mark correctly so that the markup above and the markup below match. After that, I already drink, usually hand saw on wood. But he already got used to getting into the slot with a circular.

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As practice shows, it is very difficult to make a high-quality cut of chipboard with a durable melamine coating. Rough tools often leave nicks on cuts. You can no longer assemble a neat door or shelf with such defects. Sawing chipboard at home, usually occurs when repair work or making furniture.

How to cut chipboard without nicks and chips?

Special equipment

Of course the most the best way- use a special format machine. With it, you can get any cut. But for private needs you cannot buy such an instrument, but on manufacturing plant providing sawing services, such a procedure will cost good money. More cheap way - Circular Saw. There are even special saws for chipboard. But they also require the use of special tools. However, many in the arsenal should have milling machine, which will fix the rough cut with the cutter. If you have experience with such a machine, it will not be difficult to get a satisfactory appearance cut.

improvised tools

You can cut chipboard and a jigsaw, but it will be a rough cut. The edges may not turn out straight, but sinusoidal, and in the worst case, the edge will come out not perpendicular to the front surface.

During the cut, you must be prepared for the fact that the jigsaw file will begin to “walk” due to the bend. You need to cut with a margin of 4 mm, and then level the edge.

Sawing chipboard at home with a jigsaw reduces the formation of chips. When cutting, you need to increase the speed and reduce the feed by setting the swap to 0. Only sharp saws designed for special sawing of chipboard should be used. Only by following these rules you can achieve a good result. After cutting the butt, which will be in sight, you can earn some money with sandpaper. Additionally, before cutting, as already mentioned, you need to cut a line along which the cut will take place. But we do not file along this line, but near it - then the chips will not touch the limits you need. In the end, it remains only to finish the edges with sandpaper.

Indents from the contour can be up to 4 mm. Then these few millimeters are removed cylindrical cutter using a manual electric milling machine with a bearing. The bearing is guided along a long level, fixed with reverse side sheet.

In addition, if the chips are in a non-working, inconspicuous area, they can be masked with a marker or felt-tip pen, matched to their color.

The most undesirable way to cut chipboard- a file (oddly enough, in old textbooks a lot of material is devoted to this method). It is possible with a planer, but preferably electric and with carbide knives. But here it must be borne in mind that the dust from under the planer will scatter throughout the room.

And the most comfortable way- via manual router along the guide. The butt should be even and under 90 gr, there will be no chips, and when the vacuum cleaner is turned on, there will be almost no dust.

Masters recommend using a hacksaw for such a cut. If you have a saw with a fine tooth, then the procedure is as follows:

1) Draw a line of cut with a knife. Sharpen the saw before starting work. The knife should be driven with a little pressure so that the laminated top layer is notched.

2) Glue a tape with a sticky base along the intended cutting line. It will help keep the decorative layer from cracking. You can also use paper tape.

3) The tool should be held at a very sharp angle. In this case, the angle should not be higher than 30 degrees - this will reduce the likelihood of chips. In the process of cutting, it is necessary to slightly press on the saw. If the work is done with a power tool, such as a jigsaw, then you do not need to rush and press it

4) After finishing sawing, the cut can be cleaned with a file. But in many cases, this is not required, since the small teeth of the saw do not deform the laminate. If torn edges have formed, then delicate work with a rasp will bring the cut into the proper form. The grinding tool must be guided towards the center from the edge - this minimizes possible damage to the top layer.

5) A glued strip of veneer will give the final beauty to the cut.

Of course cutting chipboard at home does not mean professional quality and high speed work. For those who are in a hurry, we can offer sawing chipboard grinder. A wood disc is used as a cutting element. A bar is attached to the chipboard on clamps so that the grinder is guided along it for an even cut. After cutting, possible chips are treated with the same grinder, only with a different nozzle - for grinding. But a more gentle option is to use sandpaper.