Sculpture is an ancient art. In the long history, our ancestors developed exquisite sculpture techniques, such as tooth carving, jade carving, wood carving, stone carving, clay sculpture, face sculpture, bamboo carving, bone carving and ink stone carving, which are valuable artistic heritage in Chinese arts and crafts.
Sculpture is an ancient art. In the long history, our ancestors developed exquisite sculpture techniques, such as tooth carving, jade carving, wood carving, stone carving, clay sculpture, face sculpture, bamboo carving, bone carving and ink stone carving, all of which are valuable artistic heritage in Chinese arts and crafts.
Since the 21st century, with the development of laser technology and the wide application of computer technology, the two unrelated technical fields have gradually merged into "laser engraving technology". Laser has become a tool for engraving, and the object of engraving is not only limited to the above types, more glass, steel, plastic and other types of engraving.
Laser engraving art processing is the use of our country's CNC system technology as the basis, laser for processing information medium. Processing enterprise material in the laser irradiation instantaneous melting and gasification of the physical denaturation, to improve the purpose of processing.
Laser processing characteristics: not in contact with the surface of the material, not subject to mechanical movement, the surface will not be deformed, generally not fixed. Unaffected by material elasticity and flexibility, easy to process soft materials. High precision, high speed and wide range of application.
Utilizing laserpecker pro 2 and cutting, the process is very simple, just like printing on paper with a computer and printer. Users can use CorelDraw and other graphic processing software, design in the PC operating system environment, scanned graphics, vectorized graphics and a variety of CAD files can be easily "printed" to the engraving machine. The difference is that printing is spreading toner on paper, while laser engraving is shooting laser light on almost any material such as wood products, acrylic, plastic plates, metal plates, stones, etc.
laserpecker laser engraver Machine: As the name suggests, it is an advanced equipment that utilizes laser to engrave materials. Laser engraving system consists of three main components: high-energy laser, laser transmission system, optical system, by adjusting the focal length, adjust the energy per unit area.
Laser engraving machine processing efficiency, processing smooth edges, the application of research is very broad. Laser engraving machine in the development of various different industries have improved the application, for example, through the advertising design industry, woodworking industry, decorative products industry, decorative decoration industry, construction business industry, sheet metal industry.
Classification and principle of laser engraving machine:
1. The principle of laser engraving machine: laserpecker 1 pro through the laser to generate laser, laser transmission through the transmission mirror, and through the focusing mirror irradiation to the processed material, through the movement of the laser head to achieve the cutting effect, so that the variable point of high temperature and rapid melting, vaporization.
2.Classification of laser engraving machine:The classification of laser engraving machine is mainly divided into solid laser engraving machine, gas laser engraving machine and semiconductor laser engraving machine according to the different lasers.
Advantages of laser engraving machine:
1. Improve the engraving efficiency, make the surface of the engraving place smooth and round, quickly reduce the temperature of the engraved non-metallic materials, reduce the deformation of the engraved object and internal stress;
2. It can be widely used in the field of fine engraving of various non-metallic materials.
So far in China, the application of engraving machine research can be spread in almost every enterprise industry, become a commonplace equipment in our daily management. Now, it is mainly widely used in China's advertising industry, craft industry, mold industry, construction industry, printing and packaging industry, wood industry, decoration industry, leather industry ......
Decoration Industry
First of all, log is unprocessed wood. It is the most common laser processing material in our daily life, and it is also easy to be engraved and cut. For example, light-colored wood, birch, cherry or maple, is easily vaporized by the laser and is more suitable for engraving. However, because each type of wood has its own characteristics, it is important to choose a wood based on the specific object you want to engrave. We recommend researching the characteristics of the engraver before engraving an unfamiliar wood.
Next is plywood, which is a man-made wood panel and one of the materials commonly used for furniture. In fact, plywood carving is not much different from wood carving, but one thing to keep in mind is that the depth of the carving should not be too deep. The edges of the cut plywood will be black like wood, but how black it is depends on the kind of wood the plywood is made of.
Printing and Packaging
With the widespread use of laser engraving machines, laser engraving technology is gradually being applied to printing plates in the printing and packaging industry. The most common packaging in the printing and packaging industry is corrugated box packaging. However, corrugated box packaging can be divided into two categories, one is sales packaging and the other is transportation packaging. Sales packaging generally belongs to the inner packaging, in the sales process to meet with consumers, such as color boxes, white boxes, gift boxes and so on. Transportation packaging generally belongs to the outer packaging, the main role is to facilitate storage and transportation, such as cardboard boxes, corrugated boxes and so on.
Due to China's laser engraving on paper packaging materials plate-making technology costs low, only a quarter of the cost of resin plate, so in China's current printing and packaging industry generally can be used for different laser engraving plate for corrugated boxes and packaging printing plate.
Craft industry
Laser engraving crafts refers to the use of high-energy laser beams projected onto the surface of the material, so that the surface of the material can undergo physical and chemical changes, so as to obtain visible engraving crafts patterns.
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, jewelry and jade laser engraving crafts.
Leather
The use of laser engraving machine in leather industry breaks the traditional manual and electric shear slow speed, difficult layout, low efficiency and material waste serious problems. It has fast speed, simple operation and other characteristics, to the development of the leather industry has brought great benefits. As long as the graphics and dimensions are cut into the computer, the laser engraving machine will cut the whole piece of material into the finished product needed by the user according to the data on the computer. There are no tools, no molds, and at the same time, it saves the user a lot of investment in human resources. Therefore laser engraving machine is also widely used in the leather industry.
Compared with the traditional engraving methods, laser engraving machine has many advantages: it engraves the edge of the leather will not turn yellow, it will also automatically close or curl, no deformation, no hardening, consistent and accurate size; can be engraved in any complex shape; high efficiency, low cost, computerized design of the graphics, can be engraved in any shape and size of lace; processing of the workpiece is no mechanical pressure; safe operation and simple maintenance and so on.
Laser engraving machine is mainly composed of optical information system, mechanical management system and numerical control technology system is important, Europe and the United States and other developed our country development first began to use the laser for production and processing enterprises manufacturing, and in a longer period of time to occupy a larger market share. Benefit from the global socio-economic recovery and national security strategy in depth, the global manufacturing industry to developing countries industrial transfer, the Asia-Pacific region laser industry competition market share is growing rapidly. Developing countries in the process of manufacturing upgrading work, and gradually increase the use of laser equipment instead of China's traditional teaching equipment, is the global laser processing industry analysis of one of the most important driving force for the growth of market demand.
China's laser processing equipment industry started late, but has developed rapidly in recent years. Laser equipment industry belongs to the high-end technology manufacturing industry, has long been encouraged and supported by national industrial policy. Various national policies and plans emphasize the development of the laser industry, providing a broad space and good opportunities for the sustainable development of the laser industry. China's production of laser equipment in 2021 is about 201,900 units, with a year-on-year growth of 32.92% .
In terms of China's market size, the market size of laser equipment showed an upward trend from 2013 to 2020, with a compound annual growth rate of 19.83%. the market size in 2020 was about RMB 69.2 billion, a year-on-year growth of 5.17%. The market size is expected to be about 74 billion yuan in 2021, with a year-on-year growth of 6.94%.
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