Cam khwb cia hlau: Cam khwb cia hlau muaj lub zog siab thiab hnav tsis kam, ua rau nws tsim nyog rau kev tsim khoom loj, tuab -cov phab ntsa embossing rollers. Txawm li cas los xij, cam khwb cia hlau tsis yooj yim rau tshuab thiab yuav tsum tau ua cov txheej txheem tshwj xeeb.
Alloy Steel: Alloy steel txhim kho nws cov khoom siv kho tshuab thiab hnav tsis kam los ntawm kev ntxiv cov ntsiab lus alloying. Feem ntau siv alloy steels muaj xws li chromium steel thiab manganese steel. Cov ntaub ntawv no muaj kev ua tau zoo tag nrho thiab tau siv dav hauv kev tsim cov embossing rollers.
Stainless hlau: Stainless hlau muaj kev tiv thaiv corrosion zoo heev, ua rau nws tsim nyog rau embossing txheej txheem nyob rau hauv hnyav ib puag ncig xws li av noo thiab corrosive tej yam kev mob. Txawm li cas los xij, stainless hlau muaj qhov hardness tsawg, thiab nws cov hnav tsis kam yog me ntsis qis dua rau cam khwb cia hlau thiab hlau alloy.
