Cov txheej txheem ntau lawm ntawm iav lub raj mis pwm

Thaum peb kho thiab tsim cov iav fwj, lub ntsiab tseem ceeb tshaj plaws yog lub khob iav pwm. Kuv ntseeg tias tag nrho cov iav fwj manufacturers paub tias iav lub raj mis pwm yog tsim nrog lathes. Tab sis thaum nug txog cov txheej txheem tsim cov iav fwj pwm, ob peb tus neeg tuaj yeem teb tau.

Cov txheej txheem ntau lawm ntawm iav raj mis pwm:

Thawj kauj ruam yog tus qauv tsim: xa cov qauv iav lub raj mis los yog loj rau tus tsim, thiab tsim cov duab kos ntawm tag nrho cov tshuab;

Cov kauj ruam thib ob yog tig cov xuab zeb blanks: raws li cov duab kos, xuab zeb tawm ntawm ntau yam khoom;

Qhov thib peb kauj ruam yog milling nrog lub tshuab milling: thawj pwm thiab pwm dawb paug yog milled rau hauv ib lub tiaj tiaj los ntawm lub tshuab milling;

Kauj ruam plaub yog ua kom tag nrho cov khoom nyob rau tib lub sij hawm: tag nrho cov neeg ua hauj lwm rhiav thiab tag nrho cov lathes tau pib, thiab lawv cov hauj lwm sib faib;

Cov kauj ruam thib tsib yog Jingdiao: Tom qab lub kauj ruam thib ob ntawm kev tsim pwm, muab cov pwm tiav los yog pwm ua ntej rau hauv lub tshuab dhos Jingdiao, thiab muab 99 feem pua ​​​​ntawm cov hauj lwm rau Jingdiao tau txais raws li qhov kev pab cuam tsim;

Cov kauj ruam thib rau yog polishing: los ntawm cov pwm thawj zaug, rau hauv pwm, siv cov ntawv xuab zeb zoo rau cov xuab zeb;

Lub xya kauj ruam yog kev sib dhos: sib sau ua ke cov khoom uas tau ua tiav ntawm txhua kab ntau lawm;

Qhov thib yim kauj ruam yog ua kom lub qhov thiab cov qhov: tag nrho cov khoom uas tau ua tiav yog sau nrog lub qhov los yog cov qhov tso pa tawm raws li cov lus hauv cov duab kos.