High-zog blackened gasket yog ib tug gasket uas ua cov duab dub lom Nws cov khoom siv hauv paus yog feem ntau yog 65 manganese steel lossis 42crmo alloy steel, thiab tom qab quenching + lub hardness tuaj yeem ncav cuag HRC35-45.
Muaj xim zinc-plated yog passivated ntawm elecbowvanizing los ua tus zaj sawv los yog hexavalent chromium) nrog cov yeeb yaj kiab thickness ntawm txog 0.5-1μm. Nws cov kev ua tau zoo los tiv thaiv corrosion yog qhov zoo dua li hluav taws xob hluav taws xobvanizing, thiab cov xim nto moo yog kaj, nrog ob qho kev ua haujlwm thiab kev ua kom zoo nkauj.
Electroplated galvanized gaskets yog gaskets uas tso cov txheej zinc ntawm cov hlau lossis cov txheej txheem alloy los ntawm cov txheej txheem electrolytic los ntawm cov txheej txheem electrolytic. Lub thickness ntawm zinc txheej feem ntau yog 5-15μm. Nws saum npoo yog silvery dawb lossis bluish dawb, thiab nws muaj ob qho tib si tiv thaiv corrosion thiab kev kho kom zoo nkauj. Nws yog ib qho ntawm cov kev kho mob ntau zaus hauv kev lag luam lag luam.
Peb lub tuam txhab tsuas yog ua lag luam thiab muag ntau lub hwj chim bolts, hoops, photovoltaic accetor, thiab lwm yam.