mechanical plating and galvanizing

專家姓名：趙增典　　類別：

Developed the mechanical plating and galvanizes the technology and the equipment. ASTMB695——2,000 and the military C --81,562 machineries plate the technical standard, Chinese A29 according to American ASTMB695 the JB/T 8928-1999 steel and iron workpiece machinery galvanize the standard request outside, does not have in the electric field function solution under the room temperature, depends upon the drum the machinery to roll the energy and the glass micro bead rubs the hands grinds, the use surface energy, forms to have the collision and to rub the hands grinds the function the polyphase flow environment, according to prearranges galvanizes thickness to join the zinc powder and the medicament, causes the work piece surface at the chemical deposition and under the machinery collision together function to form smoothly luminous galvanizes the level. This craft principle is completely different to the traditional galvanization and hotdip plating, the cost low, pollutes, the coating thickness slightly may control in during 5--100 micron, the normal temperature operation, does not have the hydrogen embrittlement, the production efficiency is high. Bears above the neutral salt-fog test for 300 hours. This craft technology use after the activation processing metal (zinc, aluminum, copper) the powder may enable surface brightness to approach the electricity to galvanize, according to needs to coat but the pure zinc, zinc-Aluminum compound coating, the surface may carry on the deactivated seal and so on, is suitable spreads to each kind of machine-finishing production work piece surface plays the part of and protects, like the high strength bolt, the bolt, the fitting, shoot ferric radical work piece and so on the nail, shackle, especially gasket and elastic work piece. Has exported country and so on the US, Australia with this craft production product, and uses in the national electrical network to transform, the highway and so on 30 item of countries and the provincial level priority project.

發(fā)表時(shí)間：2006-11-24

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