DIN333 HSSCO Center Drill Bits nrog TIN Txheej
FEATRUE
Kev ua tau zoo thiab tus nqi qis;
Qhov nyuaj ntawm cobalt bearing center drill yog HRB: 66-68 degrees
Nws tuaj yeem ua kom qhov chaw tiav thiab qhov tseeb ntawm cov khoom ua haujlwm machined
Nws tuaj yeem txiav cov hlau tuag thiab cov hlau tsis xeb nrog kev kho cua sov hardness ntawm 40 degrees
Lub neej ua haujlwm ntawm lub tshuab laum nruab nrab ntev, uas ua rau kev ua haujlwm zoo dua thiab txo cov nqi tsim khoom.
Nws tuaj yeem siv dav hauv ntau yam cuab yeej tshuab rau kev txiav
Nws tuaj yeem xuas ntau tshaj 100 qhov hauv lub tsheb caij nplooj ntoos hlav hlau phaj
Cov khoom siv M35, tuaj yeem ua cov hlau tsis xeb, hlau pwm thiab lwm yam khoom hlau uas nyuaj rau ua. M35 yog 5% cobalt uas muaj cov hlau ceev ceev. Piv nrog M35 cobalt uas muaj cov hlau ceev ceev, nws pheej yig thiab yooj yim ua. Los ntawm kev kho cua sov kom zoo, nws tuaj yeem tau txais qhov nyuaj siab, qhov nyuaj liab siab thiab kev hnav tsis kam siab. Lub zog thiab lub zog khoov tsis qis dua li cov hlau ceev ceev ib txwm, uas tuaj yeem kov yeej kev puas tsuaj thaum ntxov xws li kev tawg thiab tawg ntawm ntug pwm.
