htpow's blog
Compared with the traditional processing technology, fiber laser cutting machine in the production of food machinery in the outstanding advantages. The traditional processing methods need to open mold, stamping, cutting plate, bending and other links, low efficiency, mold consumption, the use of high cost, seriously hindered the pace of food machinery industry innovation and development.
Laser processing in the application of food machinery has the following advantages: safety and health, red laser pointer cutting is a non-contact processing, which is very clean, suitable for food machinery production; cutting slit, laser cutting of the slot is generally 0. 10 ~ 0.20mm; cutting surface smooth, laser cutting cutting surface without burrs, cutting all kinds of thickness of the plate, and the truncated surface is very smooth, no secondary processing to create high-grade food machinery; speed, and effectively improve food machinery production efficiency ; Suitable for large-scale processing of products, large pieces of mold manufacturing costs are high, laser cutting without any mold manufacturing, and can completely avoid the formation of the material when the collapse of the pile, a significant reduction in production costs, improve food machinery Grade. Very suitable for the development of new products, once the product drawings, immediately after the laser processing, in the shortest possible time to get new products in kind, effectively promote the upgrading of food machinery. Saving materials, laser processing using computer programming, can be different shapes of products for the material cut, to maximize the utilization of materials, reduce the cost of food machinery production.
With the gradual popularization of laser cutting machine, the market demands to further improve the cutting efficiency (high speed cutting), reduce the standby time (automatic feeding and unloading system), expand the application area, reduce operating costs, etc.. The green laser and computer numerical control technology, advanced optical system and automation and high precision T positioning combined automatic discharging, cutting process database, remote diagnosis and remote control are integrated, the features of laser cutting and other processing methods, such as laser punch made of multi function processing machine the factory complex needs efficient processing, it has the versatility of laser cutting and other processing in the form of high speed and high efficiency characteristics, can be completed at the same time cutting, drilling, marking, scribing, forming etc..
Laser cutting is a kind of high energy density controllable non-contact processing. It focuses the laser beam into a spot with a minimum diameter of less than 0.1mm, so that the power density at the focal point can exceed 107W to 108W / cm ~ 2. The irradiated material is quickly heated to the vaporization temperature and evaporated to form pores. As the beam moves relatively linearly with the material, the apertures are continuously formed with slits of about 0.1 mm in width. The cutting also adds auxiliary gas to the material to be cut to accelerate the melting of the material, blown away the slag or protecting the slits from being oxidized. Many metal materials, no matter what kind of hardness, can be used for laser deformation without cutting. Most organic and inorganic materials can be laser cut.
Compared with the traditional plate cutting method, laser pointer cutting has obvious advantages. It is easy to cut fast, high production efficiency; cutting quality is good, slit narrow; material adaptability, no tool wear; whether it is simple or complex parts, you can use a laser precision forming rapid cutting; high degree of automation, Low labor intensity, no pollution; low production cost, good economic efficiency; the effective life cycle of the technology is long.
Laser since the middle of the last century was born, is no longer confined to the laboratory, but further to get in by every opening of human production and life, both in the industrial manufacturing field, or health care, entertainment and other industries, "meet the eye everywhere examples of laser life changing". Sometimes, the laser is far beyond the horizon of ordinary people, such as laser weapons on the battlefield, remote laser welding in automobile manufacturing, laser processing of solar cells, etc.. Sometimes, it is everywhere, such as supermarket bar code laser scanning, home fast broadband optical fiber network, the show on the bizarre blue laser pointer dance etc.. For ubiquitous lasers, humans seem to be familiar with the application.
