Tshaj tawm rau 2018-01-16Dacromet plated ntsia hlau feem ntau yog siv rau lub cev muaj zog lossis lwm yam khoom siv.Lub dacromet plated ntsia hlau muaj xim hlau nyiaj zoo li.Dacromet yog cov txheej txheem inorganic uas tau teev tseg los ntawm cov tuam txhab tsheb thoob ntiaj teb thiab yog qhov pov thawj txheej txheej hauv ntau qhov kev lag luam.Ib qho dej-raws li, VOC raws li txheej txheej, dacromet feem ntau yog sib tshooj ntawm zinc thiab txhuas flake nyob rau hauv ib qho inorganic binder.Four Way Corrosion Protection ♦ Barrier Protection: Overlapping zinc thiab aluminium flakes muab kev thaiv zoo heev ntawm cov hlau substrate thiab cov xov xwm corrosive ♦ Galvanic Action: Zinc corrodes los tiv thaiv steel ♦ Passivation: Hlau oxides qeeb cov tshuaj tiv thaiv corrosion ntawm zinc thiab hlau los muab 3 npaug ntau dua corrosion tiv thaiv zinc ♦ Kev Kho Tus Kheej: Zinc oxides thiab carbonates migrate mus rau qhov chaw puas ntawm cov txheej rau nquag kho cov txheej txheem thiab rov kho qhov thaiv kev tiv thaiv
Post lub sij hawm: Jan-13-2022