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Rust removal of metal tensile) method
Precision electronic technology co. , LTD is a professional stamping processing enterprise. Focus on production and processing precision shrapnel, terminals, metal, stretching pieces of hardware, hardware components such as lead frame. Products are widely used in the connector, micro motor, acoustic components, sensors, automotive electronics, new energy, medical electronics, intelligent household, diodes and IC packaging and other industries. Due to the processing of metal tensile, the rust prevention measures not ready or other factors cause products are rusted. How do we cleaning? A, spray derusting method: is the use of the oil/water separation of compressed air to abrasive through high-speed nozzle, the pressure of compressed air for Zhang commonly 4 - 0. 6 mpa, using high-speed mushroom material with pressure and workpiece contact friction and impact, to remove scale and rust. This method does not need to fixed location, high efficiency, flexible injection point 360 & deg; No dead Angle, in addition to pound the quality is good, at the same time makes for a certain roughness on the surface of the tensile, facilitate the adhesion of paint film. Mass ejection derusting method: is the use of shot blasting machine impeller blade high-speed rotation, will be on the surface of the abrasive dispersed into tensile, abrasive, high-speed impact and friction surface, remove rust and oxidation on the surface of the skin. This method is of high efficiency, good quality of rust removal, also can make the roughness of the workpiece surface to obtain certain and film adhesion, low labor intensity, Xiao dye lighter on the environment. Spray derusting method of general with more, and mass ejection cleaning metal tensile manufacturers will be preferred. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components