Conventional Fiber Lasers

Laser processing in the application of food machinery has the following advantages: safety and health, laser 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 303 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; 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.

The technology solves some of the shortcomings of aluminum alloy performance, while giving the surface of the multi-functional aluminum alloy, but the super-hydrophobic coating in the good resistance to mechanical load and resistance to chemical shocks or encountered a lot of unresolved problems. In this paper, aluminum-magnesium alloy as the matrix material, through the functional nano-engineering and nanosecond green laser light texturing technology to prepare with excellent mechanical properties and chemical properties of super-hydrophobic aluminum alloy, for other materials, hydrophobic coating design provides a reference Research ideas. Although there is no definite conclusion on the selection of a particular weight-raising manufacturing process, there has been a significant advance in the production of aero-engine metal parts based on direct laser sintering (DMLS) and electron beam melting based on the powder bed process.

Before the crust peels off, the treatment area does not touch water, does not make up, does not rub, and does not care for hot, smoke and wine. To allow the crusts to fall off, they must not be forcibly peeled off. Do not participate in strenuous exercise, so as not to cause infection after sweating. After the laser treatment of pigmented skin disease, we must pay attention to sun protection, pigment regression is a slow biological process, generally 1-3 months, during this period must continue to sunscreen. In order to achieve the best effect, repeated treatment should be repeated for more than 3 months.

Conventional fiber lasers use fiber-coupled technology to couple multiple beam outputs together, resulting in lower brightness of the output laser. The new generation of fiber lasers uses an innovative architecture that combines the pump diodes and drivers into separate pump modules. The gain fiber is mounted in a configurable gain module that can output more than 8kW of blue laser pointer pen power. The gain module is based on the novel main oscillator / power amplifier (MOPA) design, enabling high-brightness laser output. In addition, the Ennie laser also uses a reliable integrated backlash isolator to protect all modules from the impact of backlit light, can be high anti-material full power, uninterrupted, stable processing. These two technological innovations play a vital role in RLS applications.

If the servo motor parameter error affects the cutting quality, then the guide rail and screw accuracy error will directly lead to round hole accuracy is less than expected. This is related to the strength of laser cutting machine manufacturers, usually, some small factories will deceive customers that laser cutting machine accuracy can reach 0.1mm, but in fact, in the actual operation of the process, will make the laser punch quality and effect are not good, affect product added value. So choose high quality and choose a large brand of laser cutting machine is very necessary. All of these parameters used to identify the accuracy of cutting the hole, speed, etc.

The surface of the anti-reflective film, fear of pollution, fear of wet, afraid of oil, afraid of scratches; it is required to provide dry, oil to the work of the air, do not directly handle the high power blue laser pointer cutting machine lens lens, because the skin grease Will have a permanent damage to the lens surface. On the contrary, you can carry gloves and their special sets of equipment to operate, for smaller lenses, the use of optical tweezers or vacuum tweezers will be more convenient. No matter what method to clip laser cutting machine focus lens, can only be held along the non-optical surface, such as mirror edge edge of the matte edge. Under normal circumstances, before and after use and cleaning need to check the laser cutting machine focus lens situation.