Pwm Qhia Pins yog qhov tseem ceeb siv rau kev coj ua thiab muab tso rau hauv pwm. Lawv feem ntau ua los ntawm high - hardness, siab- cov ntaub ntawv resistant. Cov ntaub ntawv nquag muaj xws li T.A thiab T10a), alloy cuab yeej siv hlau (xws li SKHOKE}}}}}}}}}}}}}} 9), thiab cemented carbide. Tom qab kev kho cua sov, cov ntaub ntawv no tuaj yeem ua tiav qhov nyuaj ntawm HRC58 lossis siab dua, kom ntseeg tau tias muaj kev ua haujlwm siab thiab muaj kev ua haujlwm ntau.
Cov khoom xaiv rau cov ntawv qhia pwm rau cov pwm kev ua haujlwm, thauj khoom muaj peev xwm, thiab cov kev xav tau muaj peev xwm. Piv txwv li, Carbon Tool steel yog tus siv tsawg- tus nqi thiab haum rau kev tawm tsam dav hlau; Alloy tuam hlau muaj ntau dua hnav tsis kam thiab tawv, ua kom haum rau high {10} precision tuag; Thiab siab - ceev cov hlau ceev thiab cemented carbide siv rau kev mob carbide nyob rau hauv huab cua, xws li high {4} ceev stamping los yog yuav tsum tau muaj siab hnav tsis kam.
Tsis tas li ntawd, kev kho saum npoo saum npoo ntawm cov lus qhia yog tseem ceeb heev. Cov kev kho hauv cov npoo av muaj xws li chrome plating thiab nitriving mus ntxiv txhim kho kev hnav thiab corrosion tsis kam. Phau Ntawv Qhia Brin Qhov tseeb yog feem ntau yuav tsum tau nyob hauv ± 0.00mm kom meej pwm kaw precision thiab khoom zoo.
Thaum xaiv cov pwm pob ntawv Pins, nws tseem yog ib qho tseem ceeb kom haum qhov haum nrog rau cov lus qhia kev ua haujlwm, nrog rau tus PIN ncaj ncaj thiab thooj rau Coldinittricity. Cov xwm txheej no ncaj qha rau cov pwm ua haujlwm lub neej thiab cov khoom lag luam zoo.
