Laser cleaning before and after welding

Shanghai Xihao Laser Cleaning Machine can replace the traditional pretreatment before welding and cleaning after welding. It can pretreat and clean the surface of metal parts that need to be welded or after welding, clean the oxide skin of welding parts, and clean the surface of titanium alloy. The effect is remarkable.

Precision parts are pretreated before welding. High-energy cleaning Laser Cleaneris used to clean rust, lubricant, black and non-ferrous metal impurities on metal surface, remove oxide film and oil stain on the surface of welding parts, prevent the generation of blowhole and slag, so that the welding and brazing seams are of high quality, smooth and without blowhole, and obtain good stability and quality. See weld. It is suitable for cleaning the surface of steel and aluminum, as a pretreatment of welding surface, and applied in the automobile industry, precision tool production, shipbuilding industry, aerospace industry, and other industries. Cleaning after welding of precision parts is a very important part of electronic manufacturing to remove potential harmful pollutants in PCB production, including flux, solder paste, and adhesives residues, dust and debris. The purpose of cleaning, especially in the rapidly developing electronic industry, is to prolong the life of PCB by ensuring good surface resistance and preventing leakage. Modern and future electronic products will become smaller and smaller, and the requirements for high performance and reliability will be stronger than ever before. In order to obtain high insulation resistance, the cleaning of electronic equipment is very important. High-energy cleaning Laser Cleaning machine technology provides the ideal cleaning effect.

Surface treatment requires cleaning in many stages. Pollutants leftover from previous production processes need to be removed before template printing and welding; redundant adhesives need to be removed after template printing, and impurities such as corrosive flux residue and any redundant solder paste need to be removed after welding. Laser cleaning technology has great potential in this field.

Shanghai Xihao Laser Technology Co., Ltd. is an expert in laser cleaning technology. The laser cleaning machine and laser cleaning equipment specially developed and manufactured can not only replace traditional cleaning methods such as acid washing, phosphating, sandblasting, rust removal, high-frequency ultrasonic cleaning but also improve efficiency, reliability, safety, energy-saving, water-saving, environmental protection, and green. It can be used for cleanings of various materials, such as rust and dirt removal, paint and plastic removal, oil removal, film removal, and wax removal. It can also be used for laser cleaning of molds, cultural relics, automobiles, hardware, and other fields. Recently, high-speed iron filter, stainless steel material, aluminum veneer, pre-treatment before precision welding, cleaning and finishing after welding, cleaning and descaling of titanium alloy surface have just completed cleaning operation test, and the cleaning effect is perfect. The new generation of environmental protection industrial cleaning equipment, new surface treatment technology and new technology, professional manufacturers, high-quality brand, reasonable price, lifelong service, it is trustworthy.

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