Gukomatanya Umuringa Mold Tube

Yerekeza ku gipande kinini. ni ukuvuga ibikoresho byubwoko 2 bigomba gutwikirwa kumuringa ukurikiranye. Igice cya mbere cyumuti wa nikel-cobalt kigomba gutwikirwa kumuyoboro wumuringa nkurwego rwagati, hashingiwe ku gice cya kabiri cya Chrome kizakorwa nka anti-wearPlating Technics:

Isahani ikomatanyirijwe hamwe ya Hard Chrome, hari ubwoko bubiri bwitwa niclel-cobalt alloy, murimwe murimwe sisitemu ya acide amido-sulfonique hamwe na nikel aminosulfonate & cobalt aminosulfonate nkibikoresho fatizo naho ubundi ni sisitemu ya acide sulfurike na nikel sulfate & nikel. cobalt nk'ibikoresho fatizo. Iyambere iruta iyanyuma muri tekinike ya nikel sulfate hamwe na stress nyinshi ishobora kuva mubitambaro. Ibinyuranye, sisitemu ya amido-sulfonique hamwe na stress yo hasi yo guhagarara neza.