A car is made up of a myriad of car parts. To distinguish, identify and manage complex and diverse parts, you need to identify the surface marks.
Automobiles and auto parts manufacturers pay more and more attention to detail and perfection. Laser marking has a place in the auto parts field due to its insurmountable superiority in traditional processing methods.
In the field of automotive parts processing, laser marking is mainly used for marking of QR code, barcode, clear code, production date, serial number, logo, pattern, certification mark, warning mark, and other information. It includes high-quality marking of various accessories such as automobile wheel arc, exhaust pipe, engine block, piston, crankshaft, acoustic light-transmitting button and label (nameplate).
The principle of laser marking is to use a high-energy laser beam to illuminate the surface of automobile parts. The light energy instantly becomes thermal energy, and the surface of the accessory is quickly evaporated so that any required text and graphics can be carved out as permanent security. Identification mark.
Advantages of laser marking
High precision: laser processing accuracy can be up to within millimeters, enabling ultra-fine graphic marking.
A wide range of materials: Laser marking is suitable for most automotive parts and materials, including metal or non-metal.
Good efficiency: laser processing speed is fast, and it can greatly improve production efficiency with the automatic assembly line and robot use.
Good effect: the laser can complete the graphic mark of different depths of the accessories, realize the effects of laser whitening, laser blackening, laser coloring, etc.