Laser engraving machine is a kind of equipment that can improve the engraving efficiency, which can make the engraved surface smooth and round, and quickly reduce the temperature of non-metallic materials, reduce deformation and internal stress.laserpecker 2 laser engraver Laser engraving machine is widely used in the field of fine engraving of various non-metallic materials, which can be said to be one of the high-tech products in the world today. Since the mid to late 1990s, with the successful development of laser engraving technology, the engraving industry has developed rapidly. At present, laser engraving machine is used in almost every industry and has become a common equipment in our daily work. Nowadays, it is mainly used in the fields of advertising industry, craft industry, mold industry, construction industry, printing and packaging industry, wood industry, decoration industry and leather industry. Let's take a brief look at the application of laser engraving machine in various industries.

1. laser engraving machine in the decoration industry:

Laser engraving machine in the decorative industry is very widely used, the following to the carving of wood as an example to introduce:

First is the log, that is, unprocessed wood.laser pecker 4 It is one of the most common laser processing materials in our daily life, and it is also easy to be engraved and cut. For example, light-colored woods such as birch, cherry or maple are easily vaporized by the laser, making them ideal for engraving. However, since each wood has its own characteristics, the choice of wood needs to be based on the specific object to be engraved. It is advisable to research the characteristics of the engraver before engraving unfamiliar woods.

Next is plywood, which is a man-made wood panel and one of the materials commonly used for furniture.laser pecker pro Carving on plywood is not much different from carving on wood, except that you need to be careful not to carve too deep. The edges of the cut plywood will darken like wood, but the degree of darkening depends on the type of wood used for the plywood.

In general, engraving on wood is usually shaded and the depth of engraving is usually required to be deeper, so the power is usually set higher. If hard woods are encountered, this may cause the engraved figure to become darker. If you want to make the color lighter, you can increase the carving speed and try to carve more times. Certain woods produce soot that attaches to the surface of the wood when carving. If the wood has been painted, it can be carefully wiped away with a damp cloth. If it is unpainted it may not be wiped clean, resulting in surface contamination of the finished product.

2. Laser engraving machine in the printing and packaging industry:

With the widespread use of laser engraving machines, the printing and packaging industry has also begun to use laser engraving technology to produce printing plates. The most common packaging in the printing and packaging industry is corrugated box packaging. However, corrugated box packaging can be divided into two categories: sales packaging and transportation packaging. Sales packaging generally belongs to the inner packaging, which meets consumers during the sales process, such as color boxes, white boxes, gift boxes, etc. Transportation packaging generally belongs to the outer packaging, basically in the sales process does not meet with consumers, mainly for the convenience of storage and transportation, such as cardboard boxes, corrugated boxes and so on.

Because of the low cost of laser engraving plate making on paper packaging materials, which is only about one-fourth of the cost of a resin plate, laser engraving plate making is commonly used in the current printing and packaging industry as a corrugated box packaging printing plate.

The laser engraving machine realizes engraving by means of punching points, which has a natural advantage in terms of grayscale performance. Therefore, when designing the engraving, try to use the grayscale representation form. The advantage of this is that on the one hand, it reduces the coloring process and saves money; on the other hand, it enriches the means of expression of the engraving and increases the sense of hierarchy of the graphics.

3. Laser engraving machine in the craft industry:

Laser engraving crafts refers to the use of high energy density laser beams projected onto the surface of the material, so that the material surface undergoes physical or chemical changes, so as to obtain a visible pattern of engraved crafts.

Laser engraving crafts can be divided into paper laser engraving crafts, fabric laser engraving crafts, bamboo laser engraving crafts, leather laser engraving crafts, resin laser engraving crafts, glass engraving crafts, metal laser engraving crafts, as well as jewelry and jade laser engraving crafts and so on according to the material.

The next main introduction to the laser engraving machine in the plexiglass crafts on the engraving application.

The most common material in our daily life - acrylic (Plexiglas), in fact, it is easy to cut and carve into various shapes and sizes, and the cost is relatively low, so it has become one of the most commonly used engraving materials in the craft industry. Casting method of production of plexiglass after laser engraving produces a frosting effect is very white and bright, and the original transparent texture of a sharp contrast, you can get very good results; and calendering method of production of plexiglass in the laser engraving is still maintained in a transparent state, there is not enough contrasting effect, and therefore relatively little use. Therefore, in the choice of plexiglass should pay attention to the purchase of high-purity materials, otherwise it may lead to melting phenomenon.

4. Laser engraving machine in the leather industry:

Leather industry using laser cutting machine to break the traditional manual and electric shear slow, difficult to layout, low efficiency and material waste serious problems. It has the characteristics of fast speed, simple operation, for the development of the leather industry has brought great benefits. Simply input the required cutting graphics and dimensions into the computer, the laser engraving machine will cut the whole sheet of material into the required finished product according to the data on the computer. There is no need for knives or molds while also saving a lot of human resources investment. Therefore, laser engraving machine in the leather industry has been widely used.

Relative to the traditional cutting method, laser cutting machine has many advantages: it cuts the edge of the leather without yellowing, automatic hemming or crimping and no deformation, no hardness; can cut any complex shape; high efficiency, low cost; can be designed on the computer graphic and any shape and size of the lace cutting; processing of the workpiece does not have mechanical pressure; the operation of the safety and maintenance is simple and so on.