- Txiav txim xyuas: Paub meej tias cov neeg siv khoom xav tau, qhia meej cov khoom specifications, kom muaj nuj nqis, lub sijhawm xa khoom, lwm., thiab tsim ib txoj kev npaj ntau lawm.
- Cov khoom siv raw khoom: Ua cov khoom siv raw raws li qhov kev txiav txim yuav tsum tau ua.
- Cov khoom siv rov kuaj xyuas thiab tshuaj xyuas: Rov xyuas dua thiab tshuaj xyuas cov khoom siv raw khoom kom paub meej tias qhov zoo thiab qhov tshwj xeeb ntawm cov khoom siv raw ua tau raws li qhov yuav tsum tau ua.
- Dawb forging: Forge qhov khoob raws li kev npaj tsim khoom tsim.
- Dawb normalizing: Ua normalizing kev kho cua sov ntawm forged dawb paug kom nws hardness thiab zog.
- Kev kuaj dawb: Tshawb xyuas qhov tsis muaj qhov qub kom paub meej tias nws qhov zoo thiab qhov tshwj xeeb ua tau raws li qhov yuav tsum tau ua.
- Tshuab dhos: Ua machining raws li cov khoom kos duab thiab cov txheej txheem yuav tsum tau ua.
- Kev tshuaj xyuas: Tshawb xyuas cov khoom tom qab machining kom paub meej tias nws cov khoom zoo thiab cov lus qhia ua tau raws li qhov yuav tsum tau ua.
- Drilling: Ua drilling raws li cov khoom kos duab thiab cov txheej txheem yuav tsum tau ua.
- Lub tsev khaws khoom: Tswj cov khoom tom qab machining.
- Kev tshuaj xyuas: Tshawb xyuas cov khoom tom qab lawv muab tso rau hauv kev khaws cia kom ntseeg tau tias lawv cov khoom zoo thiab cov lus qhia ua tau raws li qhov yuav tsum tau ua.
- Kev ntaus ntawv, kho saum npoo, thiab ntim: Hom, kho saum npoo, thiab ntim cov khoom, suav nrog electroplating thiab oiling.
- Kev xa khoom thiab kev pab cuam tom qab muag: Xa cov khoom ntim rau cov neeg siv khoom thiab muab kev pabcuam tomqab muag.
