Milling of drywall is one of the methods for changing the list of sheet texture in order to give it various forms. Such processing allows you to create various curly structures, without resorting to the use of frames. Thanks to the milling, the plasterboard sheet can change the shape, being bent at different angles, while there are practically no restrictions on the size and form of the form created. It is possible to apply various embossed patterns on the surface of the sheet, in addition, the technique is easy to learn and economical both in the issue of resources and in time.
The pluses of milling GLC include a number of features:
- Saving time. The construction of boxes and other figures with the use of milling several times reduces the cost of time in comparison with the frame method.
- Simplicity. This method is characterized by the simplicity of the manufacture of figures, and strict compliance with the rules leads to a practical absence of marriage.
- Flexibility. In addition to other positive qualities, this method allows you to give the plasterboard almost any forms, due to which the range of designer solutions is expanding. Accuracy and accuracy – the only requirements when creating complex figures.
- Saving materials. Corner compounds for which serious pressure will not be provided, you can not rein with metal corners. The default design has a sufficient margin of safety to serve for a long time without loss of shape.
- Reducing work. Since with the milling the angle of the room remains a covered sheet of HCL, it can be not separated by an angle to the putty to the open end cover. In this way, a significant number of building materials is saved.
Types of milling machines
There are two main types of milling machines used for milling GLC – disk and shaped.
The disk is used for the redistribution of plasterboard sheets, mostly long sizes.
This method is different:
- high processing speed;
- a neat line cut without chips and jar;
- Limitful work on direct lines.
The shaped milling machine is used for the main scope of work, the distinguishing features of its use include:
- the possibility of cutting complex intricate figures;
- the ability to drill holes of different depths and shapes, for example, oval or round;
- The convenience of applying a relief pattern to the surface;
- The relatively low line of linear cutting, the chance of damage to the sheet is also higher.
Types of cutters
There are various types of cutters, each of which has a special form and is designed to perform certain tasks.
Among the set you can select those:
- Galning-diving V-shaped mill – used to create direct angles, this is the most common view when working with plasterboard sheets, since most of the collected objects are rectangular boxes;
- The straight-mounted milling cutter is used to cut holes located perpendicularly (at an angle of 90 °) to the sheet plane;
- The milling cutter for grooves T-shaped shape is similar to straight-mounted, but the holes obtained during its use can be significantly larger diameter;
- The cutter for grooves U-shaped is distinguished by drilled holes with a rounded bottom;
- The edge mill is used to obtain chamfer on the edges of the sheets.
Recommendations for choosing cutters
When choosing cutters, first of all, it is worth paying attention to the manufacturer. The high-quality product of European production is an order of magnitude higher than Chinese analogs, which is compensated by higher quality products. Nevertheless, there are samples of Chinese manufacture of pretty good quality, when they are selected, it is worth asking for advice of knowledgeable people or search for reviews on the Internet.
Choosing a milling mill, first check the diameter of the shank for compliance with the tools.
Buying cutters for the first time, do not spend money on an expensive version with a wide range of applications. A set of several main cutters at a reasonable price at the start will try to try tool without fear of it to spoil.
Next, the kit can be complemented by the necessary types of cutter based on experience and work needs.
Using any cutting tool requires special caution. First of all, it is worth familiar with the instruction, even if a similar tool has already been used before. Each model has its own differences and its own security technology.
Tool preparation and workplace
Before proceeding to the cutting of sheets, it is worth preparing everything you need:
- For cutting of drywall, any milling machine with a capacity of 1 kW to 1.5 kW will fit. Working with a more powerful machine will be difficult, and the chance to spoil the material will rise.
- If there is no device for collecting dust on the milling machine, it is necessary to attach it yourself, and to connect the vacuum cleaner. Otherwise, when cutting, the cloud of dust will rise, which will spoil visibility and complicates the cutting, and will complicate the breath.
- For convenient and high-quality work requires protection. This is at least protective glasses, but it is also desirable to wear a simple petal respir
The workplace should be organized as follows:
- need a smooth smooth surface, such as the table;
- An emphasis is installed on one of the edges of the table, to make which can be made of several boards – the fastening of the material will ensure the accuracy of the sizes;
- A suitable milling cutter is selected – the most common view is a V-shaped, allowing to obtain a smooth edge of the correct shape.
Phased cutting of drywall
To obtain a qualitative result, you should adhere to a certain procedure. After all preparatory work, you can proceed to direct cutting.
There are various methods of cutting of plasterboard sheets, which, in essence, are as follows:
- Marking material. First you need to apply the outline of all the details that will be cut. For these purposes, a pencil and ruler will be useful. Sometimes at the first markup it seems that the material is not enough, in this case it is worth estimating the option of cutting – it may be possible to reduce costs and place everything on the existing sheet. However, it is not necessary to place the details too close to each other, because plasterboard will easily crumble, and random chip can spoil the planned.
- Preliminary processing of blanks. Before cutting to exact dimensions and relief treatment, whole sheets can be divided into preliminary blanks with rough sizes. Cut sheets with a knife or other tool.
- Preparation for cutting. The billet is located in clamps or rests on the manufactured lock. Wear protective equipment. The equipment connects to the network.
- Start processing. With the motor turned off, the machine is applied to the leaf of plasterboard so that the rounding part concerns the locking stop. With the inclusion of the cutter begins the uniform movement of the machine from itself to the opposite of the edge. So the seam obtained will be smooth and forms the desired angle when flexing.
- Double-sided treatment. In cases where the processing of a sheet from two sides is assumed, and furrows are already applied on one of them, it is necessary to turn the GCC very carefully, since its strength in the processing places is significantly reduced and possible.
- After all manipulations with the machine, the cutting blank is folded on the seam. For fixing, various substances can be used, for example, a mounting foam, a certain amount of which is blown on the treated furrow. In a tightly folded position, the part must be fixed for a few minutes before hardening the foam, after which it is removed.
Observing the technical rules for performing the process, in just a couple of tens of minutes, using a milling machine, you can give the necessary form of GLC without framework. Such an approach primarily saves time and means, in addition, the corners and transitions of such an object are distinguished by high quality and reliability.
Creating a straight corner
Rectangular boxes, for example, under lighting equipment – one of the most common plasterboard objects.
The most convenient method of their creation is the use of a V-shaped cutter.
For such works, 2 features are important:
- When cutting drywall, the lower side should remain intact – an angle will hold on it;
- The cutter used for the cutting sheet should be deepened in GLC to a depth equal to the thickness of the sheet of minus 2 millimeters – so the preservation of the back side will be ensured.
The milling mill is almost no different from the milling mill. If we are freserving independently at home, then any nozzle is suitable.
Master class on milling plasterboard you can see in the next video.