Tshaj tawm rau 08-07-2018Fastener nto kho yog hais txog cov txheej txheem ntawm kev tsim ib txheej txheej ntawm lub fastener los ntawm ib co txhais tau tias.Tom qab kev kho deg, cov fasteners tuaj yeem nthuav tawm qhov zoo nkauj dua thiab lawv cov kev tiv thaiv corrosion yuav raug txhim kho.Muaj ntau txoj hauv kev los tsim cov txheej txheej fastener.
1. Electroplating ntawm fastenersElectroplating ntawm fasteners txhais tau hais tias immersing qhov feem yuav tsum tau electroplated rau hauv ib tug tshwj xeeb aqueous tov uas muaj ib co deposited hlau compound thiab ces dhau ib tug hluav taws xob tam sim no los ntawm cov aqueous tov, thiab cov hlau cov ntaub ntawv nyob rau hauv cov kev daws yog deposited thiab adhered rau lub immersed feem. ntawm lub fastener.Plating ntawm fasteners feem ntau muaj xws li galvanizing, tooj liab, npib tsib xee, chromium, tooj liab-nickel alloy ......
2. Kub dip galvanizing ntawm fastenersThe kub dip galvanizing ntawm fastener yog rau raus cov carbon steel tivthaiv fastener rau hauv lub plating da dej ntawm molten zinc uas muaj cua sov li ntawm 510 ° C, thiaj li hais tias cov hlau-zinc alloy nyob rau saum npoo ntawm cov hlau. fastener yog hloov dua siab tshiab rau hauv passivated zinc, yog li tau txais cov nyhuv kho...
3. Mechanical plating ntawm fastenersMechanical plating ntawm fasteners yog hais txog qhov cuam tshuam ntawm qhov chaw ntawm lub fastener los ntawm ib tug tshwj xeeb lub cev thiab tshuaj txhais tau tias, nrog ib tug hmoov ntawm coated hlau.Nyob rau hauv txoj kev no, cov hlau plated yog tsim los rau hauv ib txheej ntawm lub fastener los ntawm txias vuam kom ua tiav cov nyhuv kho qhov chaw.Mechanical plating ntawm fasteners yog tsuas yog haum rau spare qhov chaw xws li screws, ceev thiab gaskets.
Post lub sij hawm: Jan-13-2022