We bend plexiglass at home - new opportunities for creative work. How to bend plexiglass at home

Familiar glass, one of the most ancient and versatile material in use, no matter how hard you try, it will not work to bend. When heated, it will burst. The situation is different with organic glass, thermoplastic transparent plastic, also called acrylic, acrylight.

According to its characteristics, a high-quality synthetic polymer practically does not differ from ordinary glass. However, it is convenient in that, if necessary, it is easy to bend it. What needs to be done to change the shape of plexiglass? Of course, heat up. But first it must be prepared.

Drying the material

Moisture removal is necessary to avoid bending damage. The fact is that the internal structure of the glass contains water particles, which, when heated, turn into gaseous state. The appearance of air bubbles nullifies all the work, the product becomes defective. Pre-drying eliminates point accumulation of the gas mixture.

The glass is dried at approximately 80 °C. If the item being processed not big size, then at home you can use the oven. Drying time is determined based on the thickness of the heated part. So, with a value of 1 mm, plexiglass should be exposed to temperatures for one and a half hours. For material with a different cross-section, the drying time increases proportionally.

Preparation for bending

To work, you need a table or workbench. The workpiece is fixed in such a way that it can be easily bent down. For this purpose, a piece of glass is placed on the table, a heavy load is placed on top. The zone to be deformed extends further beyond the edge of the device used. The glass is ready for bending.

Next is taken a heating element, with the help of which plexiglass will be bent - a nichrome wire connected to electricity by means of a device for regulating the current power. It can be a ballast resistor, a ballast capacitor, a triac regulator. In addition, it also fits metal tube heated by a burner. The distance between the instrument and the glass must not exceed 1.5 cm.

Deformation process

A wire or tube is placed under the intended fold line and heated, respectively, with electricity or a burner. As the temperature rises, the glass begins to soften. When the material is heated to a certain value at the bending point, it will begin to bend itself under the influence of gravitational force and own weight. There is no need to take any action. It remains only to wait and at the right time to remove the heating tool.

In order for the glass to bend as required, a limiter should be installed. In this case, the processed edge will rest against the device, the curvature will reach the desired degree. If you do not take care in advance to fix the free part of the plexiglass in the appropriate position, it will be more difficult to fix the problem.

During the process, you can not rush, it is not recommended to press on the workpiece. Bending should take place naturally to avoid defects.

How to bend plexiglass at home video

Given the fact that organic glass is inherently a synthetic polymer, it is not at all surprising that it is more malleable than ordinary glass. silicate glass. As a consequence, it is possible to carry out a much larger number of different mechanical operations under mild conditions.

In principle, it is not difficult to bend plexiglass with high quality, but provided that this is done carefully, according to established rules and technologies. Actually, this process We invite you to study now. Let's start with a list necessary materials and tools.

Materials and tools

To carry out this procedure, you will need to use a workbench, nichrome wire, metal pipe, soldering llama, as well as the presence of an adjustable power supply.

Walkthrough

1. We clean the surface. First of all, you need to clean the sheet of dirt. To do this, place the plexiglass in the bathroom, and then gently and slowly remove the accumulated dirt under running water. If there are slight stains of dirt, it is allowed to wipe the Plexiglas surface dry with a slightly damp soft cotton cloth or, alternatively, with a moistened cotton swab. The use of abrasive cleaners or any synthetic substances is strictly prohibited. With the help of gasoline and kerosene it is represented possible elimination greasy, oil stains. In order to prevent damage to plexiglass, it is better to refuse to use acetone, solvents and other aggressive liquids.
2. We dry. Before bending the plexiglass, take it and dry it. The drying process is carried out at a temperature of 80 degrees Celsius in time at the rate of 1.5 hours for each 1 mm of its thickness. Otherwise, the remaining moisture will cause bubbles to form at the bends.
3. We fix the sheet and stretch the nichrome wire. After drying, a sheet of plexiglass is fixed on the edge of the workbench, under which it is stretched exactly at the place of the desired bend nichrome wire. After that, it is fixed from the sheet at a distance not exceeding 0.5 cm. Under the bending edge organic glass an emphasis is placed so that it does not bend more than necessary.
4. We heat and bend plexiglass. Nichrome wire is connected to a regulated power supply. After the desired glow on the wire is reached, wait for the moment when the plexiglass bends under its own weight. As practice shows, the bending of the material begins at a temperature of 150-190 degrees Celsius.
5. How to bend under a certain radius. If it becomes necessary to maintain a certain radius, it is better to use not nichrome wire, but a metal pipe desired diameter. After that, by using a soldering torch, it warms up to the desired temperature level. As a result, the Plexiglas sheet is bent along the pipe, repeating its radius.

Important point

In the process of heating the nichrome wire, it may sag somewhat, thereby increasing the distance to the plexiglass. In this case, it is necessary to compensate for its sagging with the help of some kind of load. Do not help the sheet to bend by pressing on it. This can lead to incorrect deformation of the material. To avoid unexpected expenses, we recommend that you practice on some unnecessary Plexiglas scraps first, and only then start working on the main sheets.

So, the technology is considered in detail, now you can proceed to practical actions. We are confident that following our recommendations, you will definitely succeed. Stay with us, and then the site project team will continue to delight you with new interesting training materials.

Often the desire to make their home even more attractive and interesting encourages the owners to use very rare and intricate materials in their work. Previously used for decoration vinyl records and metal alloys matchboxes and scorched wood, textiles and leatherette, as well as much more: experienced master finds a use for everything. Today, polymer plexiglass has gained wide popularity, which can be used both for decorative purposes and as a material for creating intricate fixtures. domestic use. Through creativity, skillful hands and certain knowledge of organic glass, you can create truly unique items that will later become your pride and decoration at home.

A little about the material

The named material is a polymer alloy having high strength and at the same time maximum plasticity (subject to the use of high temperatures). The composition of plexiglass includes amorphous polymers, which mainly consist of unfolded and linear macromolecules. This composition of the material allows you to achieve its absolute transparency, strength and lightness.

A new material that significantly expanded the possibilities of builders and designers

The advantages of plexiglass used as a material for creating decorative elements interior are:

Therefore, organic glass is becoming more and more popular among jacks of all trades.

It is worth noting that completely different intricate gizmos can be created from plexiglass. It can be cute whatnots and fancy shelves, small aquariums or pots under houseplants, semicircular partitions in the room or simple countertops. At the same time, in some cases, it may be necessary to bend the plexiglass at a given angle.

You can carry out this task at home in compliance with the basic rules for working with plexiglass.

Several principles of working with plexiglass

Before you start melting and bending plexiglass, you need to learn a few principles that will help you get the job done as productively as possible and without unnecessary waste of material.

So, to form a detail right size it is necessary to cut off a piece of material of the desired parameters from a whole sheet of plexiglass. This will result in an economical consumption of material and higher productivity of the work performed.
For work it is necessary to use only pure plexiglass. For this purpose, it is recommended to wash the material.

It is important not to use abrasive materials to clean plexiglass. Only a soft cloth and natural drying of the polymer sheet. Otherwise, visible and unsightly scratches and streaks form on the plexiglass, which spoil appearance material and reduce its transparency.

After washing the plexiglass, do not immediately start bending work. Let the material dry. This will take at least a day in a dry room with room temperature. Alternatively, blow dry at 80 degrees Celsius.

The principle of calculating the drying time of plexiglass with a hair dryer should be as follows: 1 hour per 1 mm of material thickness in each of its sections.

When starting to heat plexiglass in order to deform it at the desired angle, keep in mind that heat treatment material must be carried out from the opposite side relative to the bending angle. That is, we heat the top of the material and bend it down.
For bending plexiglass, it is enough to use a heating temperature of 150 degrees, and for melting the material and pouring it into prepared molds, a temperature of at least 170 degrees is needed.

Important: for proper bending of plexiglass at home, you need to heat up an area of \u200b\u200bthe material that is three times its thickness. That is, if your plexiglass has a thickness of 3 mm, then for its smooth and beautiful bending, you need to warm up such a section along the line of the intended fold, the width of which will be equal to 9 mm. With this thickness of plexiglass, it will be sufficient to process with a thermal device on one side of the material. If the thickness of the plexiglass exceeds 5 mm, then it will be necessary to carry out the process of heating it from both sides along the line of the intended fold.

After bending the plexiglass, it is important to allow it to cool naturally. Do not use water or cold air as a cooler. It can harm finished product in the form of cracks, bubbles, etc.

Ways to bend at home

Necessary materials

In order to give the plexiglass the desired configuration, you can use one of several popular methods:

Heating the material with a building hair dryer;
By boiling;
with nichrome wire.

Depending on how the plexiglass is bent, you will need a heating element ( building hair dryer, nichrome wire or a saucepan of boiling water). In addition, prepare:

Hacksaw for metal;
Vice for reliable fixation of the Plexiglas plate;
Foma for bending (pipe, bar, countertop, etc.);
Abrasive material for grinding the edges of the product;
A little water (to cool the material while it is being cut).

Preparatory work

If your future product requires the use of a small piece of plexiglass, then you first need to cut it off from the common canvas. To do this, securely fix the plexiglass in a vise and cut off the desired piece with a hacksaw. In places of fixation, do not forget to lay soft material, which will prevent damage to the plexiglass.

For cutting plexiglass can be used as hand saw, and electric jigsaw

Important: Use only a sharp hacksaw. Otherwise, the material may be damaged and deformed. When cutting Plexiglas, cool the cutting line with water. This will avoid overheating of the plexiglass and its possible melting.

If a crack appears on the material during cutting, do not worry. It can be removed with a little trick: treat the edges of the split with chilled acetic acid. By shearing the plexiglass at the split, allow the acetic acid to penetrate deeper into the pores of the material. Then squeeze the plexiglass at the crack. The material will fuse and the polished crack will not be visible.

Boil bending

This is the easiest way to bend plexiglass, requiring almost no additional tools.

Be sure to use protective gloves to avoid burns.

5. Leave the part formed from plexiglass until it cools completely.

With a hair dryer

If you have to bend enough big piece Plexiglas, then use a building hair dryer for these purposes. Its power will allow processing large area organic polymer material in an extremely short time.

Leave the finished part to cool completely.

With nichrome wire

With the help of a nichrome wire carefully stretched under the plexiglass, it is possible to achieve bending of the material in a straight line without effort. To do this, you must perform the following steps:

Video: bending plexiglass with nichrome wire

We bring to your attention a short video that will clearly demonstrate how to bend plexiglass using nichrome wire.

As you can see, the process of bending organic glass is not as complicated as it might seem at first glance. Having studied the methods of work and having gone through a small “internship”, you will most likely be able to quite professionally produce the parts and products you need in the very near future. In addition, working with polymeric material opens up a wide scope for creating unique masterpieces design art. Especially if you use colored glass in your work. So a well-chosen shade of material and some efforts in tandem with fantasy can completely transform the decor of your home. Dare, try and be satisfied with the results of your efforts!

How to bend plexiglass

More and more active in our lives synthetic materials are various plastics, fibers, transparent polymers. Among them is plexiglass. In interior decoration and furniture production, the use of plexiglass is quite common. However, with the help this material you can add zest to not only the interior, plexiglass is widely used in the manufacture of interesting items and souvenirs with your own hands, such as decorative frames for photos, transparent speaker cases and much more.

The use of artificial glass in everyday life is explained by a number of its advantages over natural glass.

Plexiglas has a lower density, which means it is much lighter than silicate glass.
It is less brittle due to its amorphous structure and is easier to process (eg drill or cut). The impact resistance of such glass is almost 5 times higher compared to inorganic glass.
Plexiglas is a shatterproof material, so it is safer for domestic use.
High transparency allows transmission of up to 99% of ultraviolet light.
Plexiglas has a high resistance to atmospheric phenomena, which allows it to be used for a wide range of applications. temperature conditions.
But the most important advantage of such glass is that it can be easily shaped into almost any shape, for example, you can bend plexiglass at home.

What is plexiglass, and why does it have such wonderful properties? Plexiglas is a range of transparent amorphous polymers consisting of linear or branched macromolecules. This structure makes plexiglass sufficiently fusible and ductile, which allows it to be used in home interior(as a decorative countertop or transparent shelves).

If you decide to use this polymer in the interior as a decorative element, and there is a need to give it certain form, this article will tell you how to bend plexiglass at home.

Instruments

Vice or clamp for fixing the sheet.
Sharp saw.
Building hair dryer for heating to the desired temperature.
blank or form.
grinding material.

Preparatory work

Before you start bending a large part, try bending a small piece of glass, if you succeed, you can get to work.

1. To start working with plexiglass, you need to cut out a part of the desired size. To cut organic glass, you can use a clamp to firmly fix the polymer sheet, and a sharp hacksaw for wood. To avoid overheating of the material during cutting, it is recommended to cool the cutting area with water. Don't forget to shift the glass away from the hard clamps or vise soft cloth. This will protect the plexiglass from scratches.

Attention! Use only sharp blades to cut Plexiglas. The use of blunt blades when sawing leads to melting of the edges of the glass.

If a crack has appeared on the plexiglass as a result of processing, in order to remove it, you can use a little trick. Moisten the damaged area with very cold acetic acid and move the edges of the crack a little, which will allow the acid to penetrate deeper. Polish the damaged area. After such processing, the crack will stick together and will not be noticeable.

2. Before you begin to bend any plexiglass, in order to avoid defects, you need to clean it. To do this, wash it thoroughly with water and detergent.

Attention! When cleaning plexiglass, do not use abrasive materials, as it is easy to scratch. Use only a soft sponge.

3. After wiping the glass, let it dry thoroughly (approximately one hour per millimeter of thickness). When the glass is dry, you can start shaping the plexiglass.

Plexiglas bending

Attention! Use insulating gloves or silicone gloves when heating Plexiglas to avoid burns.

Depending on the desired result, observe the temperature regime. If you are going to bend glass, you need a temperature of 150 degrees. Plexiglas is melted at a temperature of 170 degrees.

Attention! If you decide to melt the resin and mold something out of it, make sure that the casting mold is clean. Not sufficiently clean form can lead to defects on the surface of the product.

To bend plexiglass, there are several methods of heating. You can use an electric stove. This method is good for shaping not too thick sheets of glass.

Heating plexiglass with a building hair dryer

Small parts can be “welded” by simply holding them for a while in boiling water. After sufficient heating, using heat-resistant gloves, give the parts the desired shape.

To work with large sheets, with thicker, it is most convenient to use a building hair dryer.

Let's take a closer look at how to do this using a hair dryer:

The first thing to remember when bending plexiglass is that the material should be bent in the direction opposite to the heated side.
If you bend a sheet whose thickness exceeds 5 millimeters, you need to heat it from two sides alternately, and outer corner must be heated last.
After making sure that the polymer has reached the desired temperature and become plastic enough, you need to immediately give it the desired shape, without waiting for it to cool, otherwise clouding may form at the bend, a sign of microcracks in the material. If these measures are not followed, the glass will simply break at the bend.

Before you start the process of bending Plexiglas with a hair dryer, prepare a form or template for bending.

It can be a countertop, a piece of pipe, wooden block, some other surface that you want to shape the glass. Heat the area you want to bend, then shape it into the desired shape. Next, the plexiglass product must be properly cooled. Do not expose the glass to sudden changes in temperature, as this can lead to cracking or other defects. Just let it cool down at room temperature for a while.

Bending plexiglass according to the template

When the part has cooled down enough, process the edges of the product. This can be done both mechanically (using sandpaper) and thermally. For rough processing you will need sandpaper, and for finer grinding, abrasive pastes are used, for example, GOI paste, as well as toothpastes and powders. At mechanical way when processing edges, do not forget to cool the glass surface with water.

Your product is ready, now you know how to bend plexiglass at home. We hope that with the help of this article you will be able to decorate your interior. large quantity beautiful and unique decor items.

We bring to your attention a video that shows how to bend plexiglass correctly and what points you need to pay attention to.

The following video illustrates the process of bending transparent plexiglass by heating with a gas burner.

Plexiglas is a unique material with many useful characteristics. It is currently used in many industries. For example, in the production of modern original souvenirs. It cannot be said that plexiglass has been used since ancient times. On the horizon, this material appeared only in the 20s of the twentieth century, because it is a synthetic product.

Organic glass or just plexiglass is a more functional material than ordinary glass, it is much easier to process and various mechanical operations. Quite often there is a need to change the shape of plexiglass. On the one hand, this is a simple task, but on the other hand, there are certain rules his flexibility. Professionals will be happy to share their experience with you and tell you how to bend plexiglass at home.

Instructions for bending plexiglass at home

Before you begin the process, make sure you have in your arsenal stocked:

Workbench;
nichrome wire;
steel pipe;
blowtorch;
regulated power supply.

Organic glass bending procedure:

If the material was in the wet room then it needs to be dried. This should be done quickly and reliably at 80 degrees Celsius for an hour and a half (this is provided that the thickness of the plexiglass is 1 mm). Without drying, you risk spoiling the structure, because a lot of pimples form at the site of the future bend.
Then you can proceed directly to bending. Attach the glass sheet securely to the workbench. At the bend, at a distance of half a centimeter under the plexiglass, stretch and fix the nichrome wire. To avoid kinking, place a stop under the second edge of the sheet that is bent.
The next step is based on connecting the regulated power supply and the wire. After you turn on the power, all that remains is to wait until the plexiglass bends to the desired angle under its own weight. As a rule, organic glass begins to bend when the temperature rises to a maximum of 190 degrees.

It all depends on how exactly the plexiglass was made: if by casting, then 190 gr. and if extrusion through the form, then 150 gr.

Tip: in the case when you need to get a bend with a certain thickness, you can take a metal pipe instead of a wire.

How to bend plexiglass correctly?

Organic glass bending method
Other ways to bend organic glass

Those of the novice craftsmen who have to work with organic glass are wondering how to bend plexiglass at home without compromising its technical characteristics.

Plexiglas is a popular material that is used in finishing works indoors and when decorating furniture.

Plexiglas is a popular material that is used in interior decoration and furniture finishing. Using this material, you can give uniqueness to any interior. From plexiglass at home, you can easily make photo frames and transparent cases for various devices.

The use of this material is due to the presence of a whole range of advantages in comparison with ordinary glass. The main ones are the following:

low density compared to silicate glass;
the material is less brittle due to the presence of an amorphous structure;
high weather resistance;
high impact resistance;
the polymer is a non-splintering material;
high transparency;
the ability to change the shape of the workpiece.

All these properties determined the wide popularity in the use of this material both in everyday life and in industry.

What parameters should be considered when bending glass?

Plexiglas refers to thermoplastic materials, which provides for the acquisition of plasticity during heating. Organic glass in the process of its production can be formed under the influence of various temperature conditions, which determines the method of its manufacture.

The complexity of the process of bending the workpiece to the required angle lies in specific application source of thermal influence on the material. When carrying out the bending process, the direction of the heat flow from the heat source should be taken into account.

The difficulty of bending organic glass is to obtain a bend at a predetermined angle at the desired location of the workpiece. To simplify the bending operation, it is best to use a directional flow source warm air for heating and imparting plasticity to the place of deformation on the surface of the workpiece.

To prevent the formation of bubbles in the process of bending, before performing the operation to deform the workpiece, it is necessary to carry out high-quality drying. Before performing the operation, you should practice on a small piece of an organic piece.

If a blowtorch is used in the glass bending process, it is possible to quickly heat the plexiglass to the required temperature to give it the necessary plasticity. To give the required bending angle, you can use a pipe of the desired diameter as a mandrel.

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Organic glass bending principles

To bend the workpiece, it is best to use a heat source that has a narrowly directed air flow.

Bending plexiglass into a tube.

Such sources can be a blowtorch, a gas burner, a building hair dryer with an appropriate nozzle. It is possible to use weak heat sources arranged in a linear fashion to warm up the bend line.

In the absence of a narrowly focused heat source, you can use a material with a low thermal conductivity. This material will be required for thermal insulation. For this purpose, the plexiglass is insulated from the side of the action of the warm air flow with a heat-insulating material, leaving a narrow strip open at the bend. Applicable thermal insulation material must be non-flammable. Asbestos sheets can be used for the protective layer. It is best to use various templates in the process of bending the workpiece to give the workpiece the required bend. Various metal pipes, angles and similar blanks can be used as templates.

After the bending of plexiglass is completed, smooth cooling of the workpiece should be ensured. This is required in order to minimize the occurrence of internal stress. After that, it is required to heat the workpiece to a temperature of 60-80 ° C for several hours for the final stress relief.

If a nichrome wire is used to heat the glass, then it may sag as a result of heating and increase the distance to the workpiece. This drawback can be compensated by using weights that allow the wire to be constantly in a taut state.

When carrying out the bending process, excessive pressure must not be applied to the glass, as this may cause incorrect deformation.

Durable and lightweight, plexiglass is gaining more and more popularity in modern design and the construction industry. This allows you to easily expand the possibilities when creating artistic solutions, because by giving it various, even the most bizarre forms, you can achieve a fresh and elegant atmosphere in any room.

Not only for interior decoration plexiglass can fit, it also finds its application in creating unusual items interior. Unlike natural glass, its artificial counterpart boasts one amazing advantage. The fact is that it is easy to bend, so that even at home you can get the necessary shape to implement any idea.

What should be stocked up before the fold?

Before you get to work, it is worth stocking up on some tools that will be useful for the described method. In addition to the workpiece itself, you will need:

a device for heating a sheet of plexiglass, such as a building hair dryer, gas burner or blowtorch;
a form or template for bending the kind that you want to get from your workpiece;
hand protection - heating to high temperatures can be fraught with burns, so it's better to protect yourself and prepare silicone grips or heat-insulating gloves.

Preparatory stage

The main stage in the preparation of the workpiece is the cleaning of its surface. Any grease or oil stains must be removed from the surface to avoid negative consequences for plexiglass during its subsequent deformation, namely warping and the formation of air bubbles, which will no longer be possible to remove.

All these spots are quite clearly visible upon detailed examination, so removing them is not difficult. Often enough to wash the workpiece warm water with the addition of a small amount of synthetic detergent. If there is a need to remove complex greasy spots, you can use kerosene or gasoline - they break down fat molecules at once.

Be sure to remember that you can not use hard abrasive materials when cleaning. They contribute to the appearance of scratches, from which there is practically no salvation. A regular soft kitchen sponge will do a good job of cleaning plexiglass.

At the end of the wash, the plexiglass should dry. At room temperature, the drying time varies depending on the thickness of the workpiece. It is customary to proceed from the calculation of 1 hour per 1 millimeter of glass thickness. Only after the plexiglass has dried, you can start working on bending it.

Before bending plexiglass at home, make sure that you are satisfied with the size and shape of the workpiece. If desired, a blank of plexiglass, using a hacksaw for wood. Check that the hacksaw blade is not dull, because only well-sharpened teeth will allow you to get the required quality of the finished edge.

Rules and process for bending plexiglass

After the preparatory work you need to decide on the place that should be bent. Be sure to draw a line along which you want to bend the workpiece with a marker. Let's focus on a few points that must be observed before direct work:

Since plexiglass becomes flexible when exposed to high temperatures, heating equipment should be selected based on the size of the surface that you are going to bend. This means that it is not necessary to heat the entire piece of glass if you have outlined one fold line - local heating is enough for this.
The area to be heated must be twice as wide as its length or more. Compliance with this paragraph will significantly reduce internal stresses glass after cooling.

The choice of heating source also depends on the size of the Plexiglas piece. So, for example, for thin sheets (up to 3-5 mm), a simple electric hob. For thick workpieces, it is better to prepare a building hair dryer, with which you will quickly reach the required heating temperature. It is 150 degrees for plexiglass.

In addition, it is worth remembering that such thick workpieces must be heated on both sides - this is necessary in order to prevent cracks from appearing during bending.

Let's proceed directly to how to bend plexiglass at home. The process can be divided into several stages.

The entire piece of plexiglass is heated, or a separate section. To do this, you need to work on the material for some time. heating device, and so that the heated side is opposite to the direction of bending. In the case of thick sheets, the latter heats up the side on which the outer corner of the bend will be located.
Reaching the required temperature is determined by eye - the material will become more pliable and slightly cloudy from the inside.
Keep a prepared shape or template for bending on hand, which can be either a rectangular or a round surface.
As soon as you understand that the material is ready, it must be bent immediately, it is advisable to use a minimum number of movements and get the required shape as quickly as possible, without allowing the material to cool. If you miss this moment, then microcracks may appear in the structure of the plexiglass, which subsequently begin to destroy the part from the inside.

The blanks are very small size can be modified by simply leaving them in boiling water for 5-7 minutes. The material will have time to soften so much that it can be given a completely different shape with your own hands. A prerequisite here is to work in special gloves that will not allow high temperature hurt your limbs.

By the way, it is worth noting that plexiglass can also be melted at home. Only for this it is necessary to warm it up even more - at least up to 180 degrees. This can be done to make polymer glass castings.

Forms of castings prepared in advance can be different, but the glass itself in the molten state spreads well and completely fills even the thinnest parts of the mold. Care must be taken to ensure that the mold is free of dirt before casting to avoid both an unsightly appearance of the resulting casting and possible defects that can cause dirt.

After the fold

You can finish the instructions on how to bend plexiglass at home by describing the final stage, which is the cooling of the finished part. special conditions for this there is no need to create, it is enough at room temperature for a couple of hours. But it is important to isolate the material from possible sharp fluctuations in temperature. Violation of slow cooling can lead to the formation of cracks on the surface or in the structure of the plexiglass.

After cooling, you get a new product that has retained all positive traits plexiglass. Safe and beautiful material, who received new form, can still very long time to please its owner, while its creation took quite a bit of time and effort.

Instruction

Take a sheet of organic glass that you are going to bend and dry it. Drying should be carried out at a temperature of about 80 degrees and the duration should be one and a half hours per millimeter of thickness. Otherwise, the moisture present will form bubbles at the bend.

After you've bent plexiglass, refrigerate it. Cool down slowly and gradually.

You can attach plexiglass to wooden pattern right angle and fix it in this position. Only after complete cooling, separate the finished part.

Prepare the right size glass, wipe it soda solution. roll up big leaf plexiglass into a pipe or give it a rounded shape with a metal pipe of a certain diameter and length. Attach it to the stand. Blowtorch heat the pipe from the inside to a temperature of 90-100 ° C.

After cooling, the curved glass will take on the proper shape.