INSTRUCTIONS AND PROPHECIES OF THE Blessed MOTHER ALIPIA GOLOSEEVSKY, Kyiv...
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Greetings dear readers of this blog. As part of the repair course, I will tell you how film MDF facades are made in an industrial environment and how you can do the pasting of facades yourself.
I won’t talk too much about what is better than painted or film MDF, but I’ll immediately say that the future lies behind facades pasted over with film. The fact is that such components are an order of magnitude more accurate, durable and, importantly, cheaper to manufacture than painted MDF or enamel covered MDF.
When choosing painted MDF or film for assembling a kitchen set, remember that even high-quality enamel will swell or peel off over time, while the film coating resource can last decades without the need for repair.
It is important to understand that not every film can be glued to plate materials. If a randomly selected self-adhesive from the bazaar sticks to the furniture, then the surface is likely to be imperfectly even, and the coating will puff up in the corners and after a while will move away.
There are two solutions to the problem, namely, to buy an industrially manufactured facade that will not peel off and will look great. The second option is to buy a good film that has high adhesion to various surfaces including wood.
Such materials, for example, can be purchased at stores such as Leroy Merlin at prices ranging from 125 to 900 rubles. per . The standard length of a high-quality coating with a thickness of 0.3-0.5 mm per roll is 2 meters with a width of 45 cm.
The difference in cost is due to the thickness of the material and the quality of the adhesive layer. That is, the higher the price of the film, the better.
Industrial production of MDF facades and their subsequent decoration with a film is carried out as follows:
Most of the production process is automated, so the output products are of high quality, neat and relatively inexpensive.
So, I told you what the manufacturing instructions are furniture facades covered with vinyl.
Unfortunately, for obvious reasons, all stages of the production process cannot be done by hand at home. However, there is a way to restore or update furniture using PVC film.
Now I'll tell you how to glue MDF film facade on a flat surface.
To carry out the planned work, the following materials and tools will be required:
Important!
The spatula must be really new, as a used tool may have subtle irregularities that will scratch the film when smoothed.
The forthcoming work consists of the following stages.
Despite the fact that the instructions for gluing a film on MDF are simple, the quality of the finished result will depend on how closely you follow it.
If all the points of the instructions are followed correctly, the result will be practically indistinguishable from factory-made furniture facades.
Important!
A feature of adhesive-based PVC films is their small thickness.
As a result, every speck of dust or unevenness on the pasted surface will be visible to the naked eye.
Therefore, we carefully wipe the facade with a damp cloth and check for dust under a lamp or a bright lantern.
You have already familiarized yourself with the pasting of furniture facades, now I will tell you how I finished it myself kitchen worktop. The main stages of the work done are not much different from the previous method, so I’ll just post my photos with explanations.
First, I sanded the tabletop, changing the grain size of the sandpaper in the grinder from medium to fine. The need for grinding was caused by the presence of scratches and chips both on the front surface and on the ends.
Depressions and large scratches were treated with putty, after which the workpiece was finally sanded and wiped with a cloth soaked in white spirit.
He applied self-adhesive, gradually removing the footrest and dispersing the bumps on the sides. When the main surface was pasted over, I bent the self-adhesive along the ends.
I made cuts in the corners with a sharp clerical knife and folded the bottom piece of film under the top one. I smoothed the film on the end with a rag.
The remaining folds were heated with a hair dryer and evened out with a rag already in a heated state. After complete cooling, the film is stretched and the ends look perfectly even.
Note!
The described technology can be used not only for gluing furniture facades and countertops, but also for decorating furniture, large household appliances etc.
Finally, I’ll still talk about what film facades are, what are their advantages and disadvantages.
Foil facades are a popular solution for making furniture, mainly for kitchens and bathrooms.
The scope of furniture made from such material is not accidental, since the MDF board covered with PVC film is resistant to excessive moisture. That is, if the kitchen does not have an extractor hood, and the bathroom does not effective system ventilation, the furniture you bought will last for many years.
Can the same be said about self-adhesive vinyl-covered furniture? Unfortunately, self-lined facades are not as reliable as factory counterparts.
Self-adhesive, no matter how well it is glued, cannot guarantee the absolute tightness of the coating. Factory facades do not have open gluing areas, and therefore wet air cannot have any effect on MDF.
Comparing that better film or enamel or plastic for
Peeling off of the PVC film at the edges can appear both immediately after the production of facades, and during operation under the influence of external factors(temperature, moisture) or time.
1. Lack of glue. When applying glue by hand, it is easy to overlook and miss one of the sides of the part, especially if the glue is transparent. For elimination this shortcoming many manufacturers use glue with the addition of dyes.
2. Poor quality adhesive for PVC film. For example, when using a two-component polyurethane adhesive, the proportion of hardener in adhesive composition. It is also possible when using glue with an expired shelf life. As a rule, this defect does not appear immediately, but after some time. At the same time, the PVC film effortlessly peels off the facade over the entire surface.
3. The adhesive did not activate and did not react with the PVC film due to insufficient temperature at the junction. The following factors may have an impact here:
· underheating of the PVC film itself;
· fast supply of vacuum;
· too thin adhesive layer;
· cold blanks MDF facades;
· low air temperature in the room and the working table of the press;
· insufficient vacuum in the process of facing the MDF facade, which did not provide sufficient force for pressing the film to the adhesive layer;
· the adhesive is not suitable for this press due to its technological parameters (the activation temperature is higher than the one provided by the technology).
4. Incorrect operating conditions for MDF film facades: location near sources of heat, hot steam and moisture. When purchasing furniture with facades in PVC film, the buyer must carefully read the manufacturer's recommendations on operating conditions, maximum allowable temperatures, air humidity, resistance to household chemicals etc.
Solutions
In the absence or lack of glue, use a brush to carefully apply it to the edge of the MDF facade, and then glue it in one of the following ways:
It is necessary, according to all the rules, to lay out the details of the facades on linings on the desktop and close them with a membrane. Then turn on the vacuum. After the membrane covers the facades, you should make sure of the quality of the covering (no folds, pressing over the entire surface of the film). Next, it is necessary to warm up the facades to the temperature of activation of the glue. As a rule, under the silicone membrane, the warm-up temperature should be slightly higher than during the normal veneering process. Attention! For MDF facades with a milled surface, this technique is unacceptable, as it can lead to peeling of the film in the milling cavity.
It can be an ordinary household electric iron or any other heated tool, for example, using an industrial hair dryer. The tool should initially be heated to a temperature at which the film begins to “lead”, but not melt. It is best to test first on film scraps, or invisible areas of fronts in PVC film. Then, pressing the tool tightly against the non-glued edge of the facade for 1-2 seconds, perform a movement, as if stretching and wrapping the film on the inside of the facade. In this case, the glue at the place of the clamp should warm up, and the film itself should stretch slightly and protrude above the plane of the back side of the part. After all sections of the facade have been glued in this way, the protruding excess film can be cut off with a clerical knife.
Unstretched internal corners frame facades can be glued in the same way using a heated metal rod commensurate with the radius of the cutter used when selecting the frame opening.
Attention! You should not heat the film directly with a hair dryer, as it begins to shrink and curl. This will only make the situation worse.
The method is interesting in that it does not require any devices and devices. Through a piece of cloth thumb the area of non-adhered PVC film is rubbed. In this case, friction creates pressure and temperature sufficient to activate the adhesive. The disadvantages of this technique include a high probability of exposing the edge of the edge of the MDF facade and damaging the decorative layer directly to the PVC film itself by friction.
During the operation of MDF film facades, film peeling is often observed near heating devices or sources of hot steam. In such cases, you should not delay the elimination of the defect, since over time the film may deform so much that it will no longer be possible to restore the facade. To glue pvc film you will need a quick-drying second glue, such as "SuperMoment" or similar. At the same time, it is necessary to coat the place of gluing so that the glue gets not only inside, but also partially on the film itself and on the exposed areas of MDF, thus ensuring the strength and protection of the facade from the influence of external factors during further operation.
An extreme case is when the PVC film peels off over the entire surface of the MDF facade. The old film is torn off using a hair dryer, after which the facade is thoroughly cleaned of the remnants of low-quality glue. The process, despite its simplicity, is quite laborious and requires a lot of patience, as the old glue quickly clogs all the sanding agents used. It is even possible to repeat
Peeling off of the PVC film at the edges can occur both immediately after the facades are made, and during operation under the influence of external factors (temperature, moisture) or time.
1.Lack of glue. When applying glue by hand, it is easy to overlook and miss one of the sides of the part, especially if the glue is transparent. To eliminate this drawback, many manufacturers use glue with the addition of dyes.
2. Poor quality adhesive for PVC film. For example, when using a two-component polyurethane adhesive, the proportion of hardener in the adhesive composition was incorrectly calculated.
It is also possible when using glue with an expired shelf life. As a rule, this defect does not appear immediately, but after some time. At the same time, the PVC film effortlessly peels off the facade over the entire surface.
3. The glue was not activated and did not react with the PVC film due to insufficient temperature at the junction. The following factors may have an impact here:
4. Incorrect operating conditions for MDF film facades: location near sources of heat, hot steam and moisture. When purchasing furniture with facades in PVC film, the buyer must carefully read the manufacturer's recommendations on operating conditions, maximum allowable temperatures, air humidity, resistance to household chemicals, etc.
Solutions
In the absence or lack of glue, use a brush to carefully apply it to the edge of the MDF facade, and then glue it in one of the following ways:
It is necessary, according to all the rules, to lay out the details of the facades on linings on the desktop and close them with a membrane. Then turn on the vacuum. After the membrane covers the facades, you should make sure of the quality of the covering (no folds, pressing over the entire surface of the film). Next, it is necessary to warm up the facades to the temperature of activation of the glue. As a rule, under the silicone membrane, the warm-up temperature should be slightly higher than during the normal veneering process. Attention! For MDF facades with a milled surface, this technique is unacceptable, as it can lead to peeling of the film in the milling cavity.
It can be an ordinary household electric iron or any other heated tool, for example, using an industrial hair dryer. The tool should initially be heated to a temperature at which the film begins to “lead”, but not melt. It is best to test first on film scraps, or invisible areas of fronts in PVC film. Then, pressing the tool tightly against the non-glued edge of the facade for 1-2 seconds, perform a movement, as if stretching and wrapping the film on the inside of the facade. In this case, the glue at the place of the clamp should warm up, and the film itself should stretch slightly and protrude above the plane of the back side of the part. After all sections of the facade have been glued in this way, the protruding excess film can be cut off with a clerical knife.
Unstretched inner corners of frame facades can be glued in the same way using a heated metal rod commensurate with the radius of the cutter used when selecting the frame opening.
Attention! You should not heat the film directly with a hair dryer, as it begins to shrink and curl. This will only make the situation worse.
The method is interesting in that it does not require any devices and devices. Through a piece of rag, the area of \u200b\u200bnot stuck PVC film is rubbed with your thumb. In this case, friction creates pressure and temperature sufficient to activate the adhesive. The disadvantages of this technique include a high probability of exposing the edge of the edge of the MDF facade and damaging the decorative layer directly to the PVC film itself by friction.
During the operation of MDF film facades, film peeling is often observed near heating devices or sources of hot steam. In such cases, you should not delay the elimination of the defect, since over time the film may deform so much that it will no longer be possible to restore the facade. To glue the PVC film, you will need a quick-drying second glue, such as "SuperMoment" or similar. At the same time, it is necessary to coat the place of gluing so that the glue gets not only inside, but also partially on the film itself and on the exposed areas of MDF, thus ensuring the strength and protection of the facade from the influence of external factors during further operation.
An extreme case is when the PVC film peels off over the entire surface of the MDF facade. The old film is torn off using a hair dryer, after which the facade is thoroughly cleaned of the remnants of low-quality glue. The process, despite its simplicity, is quite laborious and requires a lot of patience, as the old glue quickly clogs all the sanding agents used. Even repeated milling of the MDF facade is possible.
Other articles…
Since the beginning of the use of self-adhesive film, designers have received a flexible and powerful tool for realizing their wildest fantasies. So, such a film is completely safe for health, it is waterproof, not afraid of high temperatures. In addition, it is durable and quite cheap.
Self-adhesive film can be pasted over the bathroom, kitchen walls, as well as surfaces of other rooms. Self-adhesive film can update old furniture.
After such an operation, the treated areas are polished sandpaper and coated with acrylic primer.
Self-adhesive film is not endowed with sufficient wear resistance. Therefore, it must be carefully used when finishing flooring.
Laminating (lamination) of MDF facades can significantly reduce the cost of their manufacture, since buying a laminated MDF board costs the company more than 2 times more than pasting over an uncoated board with paper.
Laminating (laminating) MDF facades is the process of covering the rough, unfinished surface of blanks of MDF parts with facing paper or film to improve appearance inside facades or countertops. This method is used if the production of MDF facades uses non-laminated MDF panels to reduce the cost of the finished product.
Laminating (lamination) of MDF parts is, as a rule, the most effective and in a simple way, using available funds. AT this case the best equipment for laminating MDF facades, this is an existing membrane-vacuum press.
Using a foam rubber roller, PVA glue is applied to the surface of the product. From a roll of facing paper, a piece is cut in size 1-2 cm wider than the part itself. Facades smeared with MDF glue are laid on paper on the working surface of the press and covered with a silicone membrane.
After turning on the vacuum, excess adhesive is squeezed out, which contributes to its rapid setting. To speed up the gluing process, you can turn on the heat and maintain a temperature of 40-50 °C on the surface of the press. In this case, it should be borne in mind that excessive overheating can deform parts.
Depending on which adhesive is chosen for laminating, the laying process can take from 15 minutes to 1 hour.
After removing the parts, the excess paper or film for laminating the MDF is cut off. To do this, the blunt side of the knife is drawn along the corner of the glued edge so as to bend the paper. Then, at the place of the fold, it is cut off with a sharp knife, and the cut is lightly cleaned with an emery cloth.
If in the process of laminating (laminating) MDF facades other facing materials or adhesives, then, in order to avoid deformation or peeling of the lining, it should be remembered that the coating with PVC film will be accompanied by heating of the parts in the future.
Film MDF panels can be compared with an expensive rare car that remains stylish and in demand for a long time. They have earned their popularity due to positive qualities, time-tested, which they possess. Facades coated with PVC film are wear-resistant, durable and practical in operation. Perfectly endure the effects of moisture and other harmful factors present in everyday life.
These facades are also known for their diversity. color solutions. The film can be given any shade or color, it perfectly imitates colors natural materials, complementing it with a stylish glossy sheen. The film can also be matte, if the designer's idea requires it.
Naturally, the above advantages do not apply to all film facades. Much depends on the integrity of the manufacturer. To make high-quality film MDF panels http://mebel.ua/company/arkopa-2778/, you need to have modern equipment and know the technology.
Production of MDF film facade:
Initially produced MDF panel, which serves as the basis of the facade. MDF - dry pressed fine chips, which is a waste from processing natural wood. After that, the plate is covered with PVC film. To fix the film, manufacturers use glue on water based. The film is mounted by vacuum pressing, which eliminates the appearance of air bubbles and provides a perfectly flat surface. Further, the workpiece is milled and processed on special equipment.
It is the equipment that plays an important role in the manufacture of facades and affects their quality. Its cost is very high, so not all manufacturers can afford to purchase it. This equipment allows you to get facades of the required shape.
Technology MDF manufacturing panels with PVC film is quite simple and known to everyone. But without special equipment to perform efficiently this work impossible. The result of proper production is a reliable, high-quality and inexpensive film facade that imitates facades made of natural expensive materials.
Unfortunately, very often you can encounter low-quality facades. Their film coating quickly peels off or loses its original appearance. Violation of the tightness of the coating reduces the moisture resistance of the MDF panel, and it swells over time.
It would seem that with such a simple technology it is impossible to spoil the product, but the excessive savings of manufacturers often lead to this. Poor-quality film facades are obtained due to the use of low-quality raw materials or equipment.
How not to make a mistake with the choice and purchase a high-quality film facade?
After that, you need to ask what kind of film was used in production. Chinese materials are cheaper but thin. The thicker the film, the longer the product will last.
The highest quality raw materials are produced by Italy or Germany. Their film has a thickness of 0.5 millimeters.
Even with a visual inspection, you can determine the quality of the product. There must be no air bubbles on the surface of the facades. The film layer should lie evenly, without wrinkling and curvature. All ends of the product must be securely protected.
In order to hide scratches and defects obtained during the operation of furniture or to renew the surfaces of facades and panels, a special film is used. It is durable, has an attractive appearance and rich color palette. To figure out how to glue a self-adhesive film on furniture, you need to consider in detail its features and methods of application.
The film for furniture helps to externally refresh furniture boards that have already become boring over time. short term. With the help of simple manipulations, the procedure can really be done with your own hands in a few hours. To do this, you only need the material itself and sharp scissors or a construction knife.
Today, the range of this raw material occupies a leading position among other methods of furniture restoration. With the help of the material, you can embody any design solutions in life, without spending a lot of money.
The popularity of the use of self-adhesive is due to its such advantages:
The raw material consists of several layers: front, adhesive, protective. Each of them performs its function. The very first layer - the front one is made of different options materials:
Decorative film can imitate a large number of surfaces: leather, wood, natural stone, ceramics, tiles and fabrics. Thanks to this, it has a wide range of applications not only in the renovation of facades, but also in the usual decor.
Depending on the material of manufacture, self-adhesive film is divided into:
Anyone can glue furniture on their own, this does not require special skills. Before starting work, choose the surface structure of the film, it can be glossy, matte, transparent, mirror and holographic. Each type is used in individual cases, so it is important to determine in advance the purpose of the raw material.
In order for furniture pasting with self-adhesive film to be successful, and to serve for many years in the future, it is necessary not only to acquire high-quality material, but also take into account the type of room in which the surface will be used. Raw materials for the kitchen and bedroom have their own characteristics, so when choosing, use these tips:
To update the outside of glass cabinets and showcases, treat the furniture with a transparent self-adhesive film. Such material often has a small applied pattern that will help diversify glass facades.
When choosing a material, think carefully about the future design. Some varieties of holographic or glossy film can have the opposite effect and create a cluttered feeling in the room.
Before sticking a self-adhesive film on furniture, it is necessary to prepare tools for work. These include:
In the process of pasting furniture with a film, it is first necessary to prepare the surface of the products by treating them with a special compound. For this, a primer is used, which improves the adhesion of the two planes.
The preparation goes like this:
When the surface preparation is completed, we proceed directly to the gluing process itself. To avoid shortcomings, follow the proposed algorithm of actions, which can also be found on the video in the article:
There is another method for treating furniture with a film, which is based on the use of a wet solution of water and soap. Here it is not difficult to stick raw materials correctly. In this case, protective layer completely removed, the material is placed on the floor, face down. The solution is applied to the adhesive layer using a sprayer, after which a film is applied to the surface. It is appropriate to stick the material in this way if there is large areas finishes when achieve perfect smooth surface difficult.
We take measurements
Cut off the film
Apply it to furniture
Smoothing out
Sometimes, even after finishing the furniture, bubbles, folds and other flaws that were made during the work may appear. Correcting defects is not a real action in most cases, so the film must be removed and the procedure will have to be repeated again. Doing the work yourself, you can make the following mistakes:
To do the job efficiently and independently paste over the furniture without flaws, follow the material application technology. It is better to pre-twist all fittings, and process the elements of collapsible structures separately. Properly done work will please all family members with a beautiful updated look of furniture products.
It's no secret that the kitchen is the center of every home. And our task with you is not only to plan it competently - in order to spend a minimum of effort and time when cooking - but also to operate it so that it marketable condition pleased us and the household for many years. Most often, the consumer opts for furniture made of chipboard with MDF facades covered with PVC film. This choice is primarily due to the relatively inexpensive price, as well as the availability of a wide range of configurations and colors. That is, there is an opportunity to satisfy almost any, even very demanding, taste.
So, here your beloved and long-awaited kitchen was brought and installed, or you, after poring over the project for a long time, assembled it yourself. What should be done or what should not be done so that in a couple of months you will not be disappointed with the purchase. After all, the production technology of such facades, unfortunately, does not have the best effect on their wear resistance: the film may begin to peel off over time, especially along the perimeter. We will announce a few simple operating rules relating specifically to MDF facades covered with PVC film.
Think about it, PVC film is glued at a temperature of 120 - 180 degrees, and if your oven gives out at least 60 -100 degrees, this already poses a threat to cabinets located nearby.
Install the heat shield. It protects the ends of the cabinet from heating by the stove and avoids delamination of the edges. Its installation is made to the ends of the cabinet. In care, it is very unpretentious: to remove dirt, it is recommended to wipe with a damp cloth, but it is not recommended to use any cleaning products.
What to do if you notice that the PVC film is peeling off. First of all, if the kitchen is still under warranty, report this unpleasant incident to the seller. He is simply obliged to replace the defective kitchen facades for new ones. Perhaps the marriage is related to the quality of the glue with which the film is glued, or its insufficient quantity. Simply put, the manufacturer saved on you. However, the seller may also ask how correctly you exploited the furniture.
If the warranty has already ended, then you can try to fix the defect yourself. Type PVA glue or superglue like "Moment" into a medical syringe, you can also use " liquid nails” and carefully glue under the film. However, this method can be used if the film has simply peeled off. If it “shrinks”, which most often happens as a result of overheating, then there is little that can be done. Try to mask it with putty that matches the color. But, despite all your efforts to restore furniture in this case, I cannot guarantee you a good result. The best way out is to order new facades, but keep in mind that they must either be ordered for the entire kitchen at once, since film facade manufacturers do not guarantee an exact match in the color of films from different batches; or discover the designer in you and "play" with the colors of the facades. For example, if your kitchen is light green, then you can order facades for cabinets on which they need to be replaced in yellow.