Yuav Ua Li Cas Hloov Kev Ua Haujlwm ntawm Tungsten Carbide?

Tungsten carbide yog ib qho ntawm cov cuab yeej nto moo tshaj plaws hauv kev lag luam niaj hnub. Lub sijhawm tau los thaum tib neeg paub txog qhov tseem ceeb thiab kev ua tau zoo ntawm tungsten carbide. Lawv cov kev siv dav hauv kev ua liaj ua teb thiab cov roj av raug ntaus nqi rau lawv cov khoom, xws li siab hardness, hnav tsis kam, cuam tshuam tsis kam, poob siab tsis kam, thiab kav ntev. Hauv kev tsim khoom, tib neeg tab tom nrhiav kev ua haujlwm siab dua nrog kev ua haujlwm zoo dua kom ua tiav txoj haujlwm nyuaj, uas ceev nrooj lawv tshawb fawb thiab tsim kho hauv cov khoom siv tungsten carbide. Tib neeg yuav tsum tso txhua lub tswv yim ntawm kev txhim kho tungsten carbide rau hauv kev nqis tes ua. Nov yog qee txoj hauv kev.

1. Xaiv cov khoom siv raw zoo dua thiab cov binder hmoov

Qhov kev ua tau zoo ntawm tungsten carbide feem ntau cuam tshuam los ntawm cov khoom sib xyaw, tungsten carbide hmoov, thiab binder hmoov. Qhov feem ntawm tungsten carbide hmoov thiab binder yuav hloov lawv hardness. Raws li peb txhua tus paub, tungsten carbide nyuaj dua li cov hmoov nplej, zoo li cobalt hmoov. Yog li hardness yuav nce nyob rau hauv txoj cai raws li cov binder cobalt hmoov txo. Tab sis qhov tsawg kawg nkaus ntawm cov hmoov cobalt yog 3%, txwv tsis pub, tungsten carbide yuav nyuaj rau kev sib koom ua ke.

Qhov zoo ntawm cov khoom siv raw yog qhov tseem ceeb. Yog li, tungsten carbide hmoov thiab binder hmoov yuav tsum tau xaiv thiab yuav ua tib zoo. Thiab cov khoom siv raw yuav tsum yog 100% purified.

2. Txhim kho cov qauv ntawm tungsten carbide

Txhua yam xav txog, cov qauv ntawm tungsten carbide cov khoom tom qab sintered yuav tsum muab sib npaug. Yog tias muaj "cobalt pas dej", cov khoom tungsten carbide no raug txwv tsis pub muag. Thiab qhov loj me ntawm cov khoom siv raw tuaj yeem cuam tshuam cov qauv ntawm tungsten carbide. Hauv kev tsim khoom, cov neeg ua haujlwm yuav tsum zam cov khoom loj heev hauv tungsten carbide hmoov los yog cobalt hmoov los tiv thaiv cov tungsten carbide los ntawm kev ua ntxhib tungsten carbide nplej thiab cobalt pas dej ua ke thaum sintering.

3. Kev kho deg

Feem ntau, peb yuav siv qee txoj hauv kev zoo li qhov tawv tawv los txhim kho kev ua haujlwm ntawm tungsten carbide. Tus neeg ua haujlwm feem ntau tso ib txheej ntawm TiC lossis TiN rau ntawm cov cuab yeej tungsten carbide.

4. Kev kho cua sov

Kev kho cua sov yog muaj nyob rau hauv cov chaw tsim khoom, uas yog cov txheej txheem tswj tau siv los hloov cov microstructure ntawm cov hlau thiab txhim kho kev ua haujlwm ntawm tungsten carbide. Siv cov shank puag ncig ua piv txwv. Tom qab peb ntxig cov nyees khawm rau hauv cov hniav ntawm lub cev, cov khoom yuav raug kho kom sov.

Hauv tsab xov xwm no, plaub txoj hauv kev los txhim kho kev ua haujlwm tau qhia. Yog tias koj txaus siab rau cov khoom lag luam tungsten carbide thiab xav paub ntau ntxiv thiab cov ntsiab lus, koj tuaj yeem tiv tauj peb hauv xov tooj lossis xa ntawv ntawm sab laug, lossis xa US MAIL hauv qab ntawm nplooj ntawv.