Laser inkjet printer mobile phone shell laser marking machine
In the mobile phone case industry, we can find the shadow of laser marking everywhere. Logo marking, mobile phone button marking, mobile phone shell marking, mobile phone battery marking, mobile phone accessories marking, etc., and even laser marking of parts inside the mobile phone that you can't see. Therefore, unconsciously, laser marking has already entered our lives, bringing beautiful changes to our lives.
1. Laser laser engraving and marking
Laser laser engraving is to mark various symbols, characters, patterns, etc. etc., the spot size can be on the order of microns. It has a deeper meaning for micro-processing or anti-counterfeiting.
The focused ultra-fine laser is like a sharp blade, which can remove the material on the surface of the object point by point. The advantage is that the marking process is non-contact processing, which will not cause negative scratches and friction, and will not cause extrusion or crushing. Therefore, the item to be processed will not be damaged. After the laser beam is zoomed again, the light spot becomes smaller, the thermal effect area is small, and the processing is accurate, so some processes that cannot be completed by conventional methods can be completed.
Second, laser cutting
Laser cutting has the characteristics of high speed, high precision, high quality, energy saving and environmental protection. It has become the technological development direction of modern metal processing. In laser processing applications, laser cutting accounts for 32% of the market share. Compared with other cutting methods, the difference between laser cutting is that it has the characteristics of high speed, high precision and high adaptability. At the same time, it also has the advantages of small slit, small heat affected zone, good quality of cutting surface, no noise during cutting, good verticality of slit edge, smooth cutting edge, and easy automatic control of cutting process. When laser cutting plates, no molds are required, and it can replace some punching methods that require complex and large molds, which can greatly shorten the production cycle and reduce costs.
Third, sheet metal processing
Sheet metal processing is the key technology that sheet metal technicians need to master, and it is also a An important process of product forming. It not only includes traditional cutting, blanking, bending and forming and other methods and processes, but also includes various cold stamping dies
Tool structure and process parameters, various The working principle and operation method of the equipment, including new stamping technology and new process. The sheet metal processing parts of agricultural machinery products generally use 4-6mm steel plates. There are many types of sheet metal parts, and the update is fast. The traditional sheet metal processing parts of agricultural machinery products usually use the punching method, and the mold loss is large. Usually a large agricultural machinery manufacturer is used for The warehouse where the molds are stored is nearly 300 square meters. It can be seen that if the processing of parts remains in the traditional way, it will seriously restrict the rapid upgrading of products and technological development, and the flexible processing advantages of the laser are reflected.