Lightweight cars have become the popularity of the shopping mall customers are chasing, and the important trend of future development is the body lightweight. Followed by the car to the direction of lightweight development, new materials, new structures, new processes continue to emerge, laser processing technology will set off a new boom.
Laser cutting
Laser cutting in the car production using more frequent process. Laser cutting has cutting edge quality, low heat input, processing speed and other advantages, can be for aluminum, aluminum alloy, carbon steel, stainless steel and other difficult to process materials for cutting, can let the new material to complete in the car lightweight used.
Including a variety of metal car parts and materials, such as airbags fabrics and car interiors used in composite materials, the use of laser cutting more flexible and efficient. At the same time, laser cutting non-touch processing, itself simply no consumables, also does not occur pollutants, laser cutting machine can also deal with part of the metal molding parts of the cut hole, cut edge problem.
Laser surface treatment
Laser surface treatment, through the improvement of cost and quality, while providing the advantages of environmentally friendly processing, has replaced the traditional processes in the aerospace, automotive and heavy manufacturing industries, such as sandblasting, dry ice explosion, wet chemical bath deposition and manual grinding.
IPG offers a wide range of pulsed laser products and beam delivery systems to meet a wide range of customer needs. The YLPN series of pulsed lasers, with output powers up to 200W, are particularly suitable for fine processing applications requiring spot sizes of up to 50μm.
Laser marking
In recent years, with the introduction of national laws and regulations on car safety, the identity of cars and parts of the uniqueness of the high requirements, cars and parts of the identity of the establishment, is to complete the production quality traceability and recall of the foundation.
Laser processing is the use of high energy density laser on the workpiece for local irradiation, so that the surface layer of material vaporization or color change chemical reaction, and then leave a permanent symbol of a marking method, do not need to touch the surface of the processed items, so you can mark any shaped surface materials, and the workpiece will not be deformed and the occurrence of internal stress. This is the pursuit of efficiency and quality of the car industry, is undoubtedly the best symbol processing solutions.
The primary use of laser marking machine in the car industry contains car parts, engine, label paper (flexible label) symbols, etc., during which the laser bar code, two-dimensional code commonly used in car parts traceability, not only to meet the vehicle defective product recall guidelines, but also to complete the parts information collection and quality traceability, which has an important special significance for the car production industry now.
Sedan production change transformation laser skills
Sedan lightweight has become a shopping mall customers chasing the popularity of the future development of an important trend is the body lightweight. Followed by the car to the direction of lightweight development, new materials, new structures, new technologies continue to emerge, laser processing technology will set off a new boom.
