Hauv kev tsim cov hlau, kev kub ceev steel ncig pom hniav yog cov khoom siv tseem ceeb rau kev txiav cov kav, kav thiab cov profiles. W6 thiab M42 cobalt high-speed steel yog ob lub ntsiab substrate qib rau txias-saw bladesjinzhi-ste.... M42 nrog cov ntsiab lus cobalt ntau dua muab cov xim liab zoo dua thiab hnav tsis kam dua li cov qauv W6 steel, tshwj xeeb tshaj yog thaum ua cov hlau tsis muaj steel thiab tawv alloys.
TiAlN PVD txheej tau dhau los ua qhov tseem ceeb hloov kho rau HSS saw hniav. Cov nano-txheej txheej no tsim cov txheej txheem tiv thaiv oxide ruaj khov ntawm qhov kub thiab txias, txo kev sib txhuam, tiv thaiv nti adhesion thiab txuas ntxiv cov cuab yeej kev pab cuam lub neej. Nws txhawb nqa ob qho tib si ntub thiab qhuav txiav ua haujlwm.
Raw khoom tus nqi hloov pauv yog ib qho kev sib tw rau cov saw-hluav taws xob manufacturers. Thaum kev ua lag luam kev txiav txim nce siab, qee qhov ntau thiab tsawg yuav khiav tawm, yuav tsum tau 25 hnub ntau lawm. Cov neeg tsim khoom ntseeg tau nruj me ntsis tswj cov substrate zoo, txheej thickness thiab flatness tshuaj xyuas, los lav qhov kev ua tau zoo ib yam tsis hais lub sijhawm hloov pauv. Xaiv cov substrate kom zoo thiab txheej raws li cov khoom siv ua haujlwm pab cov chaw tsim khoom txo cov nqi hloov khoom siv tag nrho.
