Cov kev yuav tsum tau ua thiab thev naus laus zis rau tshuab cov khoom siv pwm

Cov kev xav tau kev ua haujlwm thiab thev taus ntau yam ntawmTshuab Cov Khoom Mouldmas suav nrog cov kev ua hauv qab no:

Yuav Tsum Tau Ua

1. Muam Raug: Kev Siv Cov Khoom Siv ntawm cov pwm, thiab cov pwm ntawm cov pwm hnav txhua tus muaj kev cuam tshuam rau qhov loj ntawm tshuab pwm. Qhov yuam kev lossis tsis sib xws hnav ntawm cov pwm kab noj hniav tuaj yeem ua rau tsis sib xws phab ntsa tuab ntawm tshuab pwm qhov, uas nyeg cuam tshuam rau lawv qhov tseeb.

2. Cov Khoom Siv: Lub shrinkage tus nqi ntawm ntau hom ntawm cov khoom siv roj yas sib txawv ntau heev. Crystalline plastics xws li polycarbonate thiab nylon muaj ntau dua shrinkage tus nqi tshaj tsis muaj nws nyuaj rau kev tswj hwm qhov tseeb ntawm tshuab pwm.

3 Txheej Txheem tsis: Qhov kub, siab, tshuab nrawm, thiab lwm yam txheej txheem nrawm, thiab lwm yam txheej txheem thaum lub tshuab moulding kuj tseem tuaj yeem cuam tshuam kev tawm tsam. Piv txwv li, ntau dhau kub yuav ua rau muaj kev nce ntxiv ntawm cov ntaub ntawv yas ntawm cov ntaub ntawv yas, ua rau muaj kev txo qis hauv cov tshuab pwm; Cov kev siab tsis muaj zog yuav tiv thaiv cov khoom los ntawm haum rau hauv cov pwm kab kab noj hniav, ua rau muaj kev sib txawv.

Kev thev naus laus zis

1. Kev tiv thaiv dav dav: Feem ntau, qhov ntev ntev ntawm tshuab cov khoom siv tau pwm yog qhov loj dua, feem ntau ntawm ± 0.5% thiab ± 2%. Lub thev naus laus zis tau suav tias yog ib txwm muaj thiab tuaj yeem ua tau raws li kev siv cov kev siv ntawm cov khoom lag luam yas feem ntau.

2 Cov xwm txheej tshwj xeeb: Hauv qee kis, qhov seem tsis nco txiaj ntsig rau cov khoom siv pwm tuaj yeem yog nyob ib puag ncig ± 10%. Lub thev naus laus zis tau suav tias yog ib txwm muaj thiab tuaj yeem ua tau raws li kev siv cov kev siv ntawm cov khoom lag luam yas feem ntau.

Txoj kev hloov kho hauv cov kev siv

1. Txhim kho cov txheej txheem ntau lawm: los ntawm kev txhim kho cov txheej txheem ntau lawm, txhim kho cov khoom lag luam uas tshuab hluav taws xob, thiab tsim kho kom zoo thiab thev taus tuaj yeem raug txo kom zoo.

2. Kho cov txheej txheem tsis zoo: kho cov txheej txheem tsis xws li kub, thiab tshuab kom sov raws li cov xwm txheej kom ntseeg tau tias yog qhov zoo thiab ua tau zoo ntawm tshuab pwm.

Kev Ntsuam Xyuas Kev Ntsuas Tshwj Xeeb

Rau cov khoom lag luam nrog cov kev xav tau siab cov kev xav tau zoo, qhov muaj peev xwm thev taus muaj peev xwm yuav raug txo qis; Rau qee qhov kev thov cov xwm txheej nrog tsawg nruj me me yuav tsum tau ua, cov qauv thev tau muaj peev xwm yeem tau so kom txaus. Ib qho ntxiv, ntsuas xws li kev ua kom zoo dua qub txheej txheem, txhim kho kev tswj hwm ib puag ncig no tuaj yeem txhim kho qhov tseeb ntawm tshuab pwm thiab txo qis kev thev taus thiab txo qis.