1. Electroplating ntawm fasteners
Cov electroplating ntawm fasteners yog hais txog immersing ib feem ntawm lub fastener uas yuav tsum tau electroplated nyob rau hauv ib tug tshwj xeeb aqueous tov, thiab cov aqueous kua yuav muaj ib co deposited hlau tebchaw, thiaj li hais tias tom qab dhau lub tam sim no los ntawm cov aqueous tov, cov khoom hlau nyob rau hauv lub kev daws yog precipitated thiab adhered rau. ntawm qhov immersed feem ntawm lub fastener. Cov electroplating ntawm fasteners feem ntau suav nrog zinc, tooj liab, npib tsib xee, chromium, tooj liab-nickel alloys, thiab lwm yam.
2. Kub dip galvanizing ntawm fasteners
Qhov kub-dip galvanizing ntawm fasteners yog rau raus lub fasteners ua los ntawm carbon steel rau hauv ib tug molten zinc plating da dej nrog ib tug kub ntawm txog 510 degree C, thiaj li hais tias cov hlau-zinc alloy nyob rau saum npoo ntawm fasteners yuav hloov mus rau passivation zinc. , yog li Tau txais qhov chaw tiav. Tus nqi ntawm kub-dip galvanized fasteners yog siab dua li ntawm electroplating, txog 1.5 mus rau 2 yuan ib kilogram.
3. Mechanical plating ntawm fasteners
Mechanical plating ntawm fasteners yog hais txog kev cuam tshuam rau saum npoo ntawm fasteners nrog cov hmoov ntawm cov hlau plated los ntawm kev siv lub cev thiab tshuaj, kom cov hlau plated ua ib txheej txheej ntawm lub fastener los ntawm kev sib tsoo txias kom ncav cuag qhov chaw ntawm lub fastener. ua cov nyhuv. Mechanical plating ntawm fasteners feem ntau yog tsim rau cov khoom seem xws li cov ntsia hlau, txiv ntseej thiab ntxhua khaub ncaws.
