The main purpose of pre-welding pretreatment is to remove oxide film and oil stains on the surface of the weldment, so as to prevent the occurrence of pores and slag inclusions, and improve the welding quality.
Components such as copper, aluminum, and steel that need to be welded are very suitable for laser pretreatment. Application industries include the automotive industry, precision tool production, and shipbuilding. Taking aluminum materials as an example, laser cleaning can effectively remove the oxide layer and other contaminants attached to the surface of the aluminum alloy, so that the aluminum alloy exposes the surface of the substrate. As shown in the figure below, the surface after cleaning is slightly strengthened and roughened, which is more conducive to welding. Compared with uncleaned welds, after laser cleaning, the tensile properties of welds are significantly improved, and visible welds with the best stability are obtained.

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Product Application:

Typical Features

After-sale service

    Shenzhen Super Fast Laser Technology Co., Ltd. (Also named as Ultra Fast Laser) which is headquartered in Shenzhen, has its own R&D base and advanced production facilities. Super Fast Laser has kept focusing on the high-tech laser application field and providing specialized products as the top aim: To provide the whole set of laser cleaning machines, laser software, as well as all series of intelligent laser cleaning solutions. Super Fast Laser can customize any automatic laser products according to customers’ requirements to meet a higher intelligence and efficiency purpose.

    Super Fast Laser is in the leading position in laser cleaning technology, stability, and service. Its product line contains a cabinet laser cleaning machine, pull rod laser cleaning machine, backpack laser cleaning machine, automatic cleaning machine, and other models of multiple uses laser machine. Perfect manage system and 24-hour responsible after-sales service policy make Super Fast Laser’s products competitive.

    “Professional Makes Us Excellent”. Super Fast Laser will keep providing top-class technology, high stability products, competitive price, and five-star service; we will always be your reliable partner.