Ib, Ib qho kev piav qhia ntawm kev txhaj tshuaj pwm
Ib qho kev txhaj tshuaj molding tshuab filling ibtxhaj tshuaj pwmnrog cov yas kub, txias nws, thiab tom qab ntawd tshem tawm cov molded tshwm sim. Hlau lossis txhuas yog cov khoom siv rau kev txhaj tshuaj pwm vim tias lawv muaj zog, tuaj yeem ua haujlwm siab, thiab tuaj yeem ua haujlwm siab - nrawm thiab siab - qhov kub thiab txias. Qee yam ntawm nws cov yam ntxwv tseem ceeb yog: High precision: Txhaj pwm tuaj yeem ua cov khoom raws nraim qhov loj, nrog qhov tseeb ntawm ± 0.05mm. Qhov no yog qhov zoo rau cov khoom lag luam uas yuav tsum muaj qhov loj me.
Txheej txheem cej luam ntawm Silicone Pwm
Silicone pwm yog cov pwm hloov tau los ntawm cov kua silicone (LSR lossis HTV). Nws yog stretchy thiab yooj yim tshem tawm. Qee qhov ntawm nws cov yam ntxwv tseem ceeb yog:
Yooj yim tshem tawm ntawm cov pwm: Cov pwm yog mos thiab tuaj yeem yooj yim tsim cov lus qhia feeb thiab qhov nyuaj.
Silicone pwm yog pheej yig thiab ceev ua, ua rau lawv zoo rau cov khoom tsim khoom theem.
2, Kev sib piv ntawm cov khoom siv ua haujlwm zoo npaum li cas
Cov khoom siv ncaj qha cuam tshuam rau cov pwm siv. yuav tsum muaj kev sib txawv hardness, kub tsis kam, thiab demolding kev ua tau zoo rau cov khoom sib txawv.Qhov zoo thiab kev txwv ntawm cov ntaub ntawv uas tuaj yeem siv nrog txhua hom pwm
Kev txhaj tshuaj pwm rau cov yas yas zoo li ABS, PP, PC, PA, POM, thiab lwm yam tuaj yeem tswj tau qhov kub thiab txias, yog qhov tseeb, thiab ua haujlwm zoo nrog cov yas tawv. Lawv tsis ua haujlwm zoo nrog cov khoom muag muag lossis qis - hardness.
Pwm ua los ntawm silicone LSR silicone thiab HTV silicone yog ob qho tib si muaj kev nyab xeeb rau cov zaub mov, muaj elasticity zoo thiab tsim kua muag, thiab tuaj yeem ua rau qhov chaw thiab cov ntaub ntawv uas nyuaj heev rau cov yas txhaj tshuaj molding.
3, Tej yam yuav tsum tau xav txog thaum ua ib pawg thiab nws cov nqi
1. Tus nqi ntawm kev txhaj tshuaj pwm thiab qhov loj ntawm batch
Kev nqis peev siab tshaj plaws: Cov hlau txhaj tshuaj pwm yog kim, feem ntau raug nqi ntawm ob peb txhiab thiab ob peb puas txhiab daus las.
Zoo rau kev tsim khoom loj: Nws siv sijhawm ntev thiab tuaj yeem ua tau ntau txhiab mus rau lab ntawm qhov chaw.
Tus nqi qis ib thooj: Raws li kev tsim khoom ntim nce, tus nqi ntawm cov pwm poob qis, uas yog qhov tseeb ntev - cov txiaj ntsig kev lag luam.
2. Tus nqi thiab qhov loj ntawm silicone pwm
Kev nqis peev qis qis: tus nqi qis ntawm kev tsim khoom thiab kev tsim qauv nrawm.
Zoo rau kev ua cov khoom me me lossis ntau yam khoom: Tus nqi ntawm ib yam khoom yog me ntsis ntau dua, tab sis lub voj voog ntau lawm yog luv.
Tsim kom hloov tau yooj yim: zoo rau tej yam uas tseem tab tom ua los yog hloov ntau zaus.
4, Kev sib piv ntawm molding precision thiab cov qauv nyuaj
1. Yuav ua li cas yog qhov tseeb thiab txwv cov pwm txhaj tshuaj
Muaj tseeb heev, nrog ntau yam ntawm ± 0.05mm
Zoo nto tiav; tuaj yeem siv tam sim ntawd rau cov khoom uas xav tau ntau ntawm lawv.
Rau kev sib sib zog nqus hollow tsim, zawv zawg thaiv tsim los yog ntau qhov kev ua haujlwm yog xav tau, uas nce nqi.
2. Qhov tseeb thiab cov txiaj ntsig ntawm silicone pwm
Zoo stretchability, yooj yim tshem tawm ntawm qhov chaw nrog ntau yam nta thiab cov ntsiab lus me
Qhov tseeb yog me ntsis qis, feem ntau ± 0.1-0.2 hli.
Yuav ua kom du textures, fake textures, thiab nyuaj nto
5 \\ Lub neej thiab kev saib xyuas ntawm pwm
Cov kev xav tau rau kev khaws cov pwm zoo hauv lawv lub neej tag nrho
Txhaj pwm yuav tsum tau ntxuav, polished, thiab lubricated 50,000 mus rau 1 lab lub sij hawm, uas ua rau cov nqi kho mob siab heev.
Tom qab 500 mus rau 5000 lub voj voog, cov pwm silicone tuaj yeem hnav, yog li lawv yuav tsum tau kuaj xyuas cov kab nrib pleb ntau zaus kom lawv tuaj yeem hloov tau yooj yim thiab khaws cia. Cov pwm txhaj tshuaj yog qhov zoo rau ntev - lub sij hawm, loj - nplai tsim vim lawv muaj zog heev. Silicone pwm yog qhov zoo rau luv luv -lub sij hawm, kev tshawb fawb thiab kev loj hlob, los yog me me - nplai ntau lawm vim lawv hloov tau yooj yim tab sis tsis ruaj heev.
6, Xaiv ib txoj kev npaj rau theem kev txhim kho
1. Cov theem ua piv txwv
Siv cov pwm silicone ua ntej txhawm rau tshawb xyuas qhov tsim, xim, thiab kev ua haujlwm sai.
pheej yig, ceev, thiab yooj yim hloov ob peb zaug
Cov khoom pov thawj cov qauv thiab kev ua haujlwm txo qis kev phom sij ntawm kev ua khoom.
2. Ua me thiab nruab nrab - cov khoom loj
Koj tuaj yeem xaiv ntawm cov pwm silicone thiab cov pwm txhaj tshuaj nrawm (aluminium pwm).
Khaws cov nuj nqis qis thaum ua kom tsim tau yooj yim
Nws tuaj yeem siv los kuaj kev ua lag luam rau cov khoom me me lossis ua cov khoom tshwj xeeb rau koj.
7, Ua tiav cov lus qhia rau kev xaiv
Cov qauv kev xaiv yog raws li nram no: cov khoom siv tag nrho cov khoom, qhov loj ntawm cov batch, qhov tseeb, tus nqi, thiab kev tshawb fawb thiab kev loj hlob voj voog:
Kev txhaj tshuaj pwm yog xav tau rau cov yas tawv, cov nyiaj loj, thiab qhov zoo tshaj plaws.
Silicone pwm: saj zawg zog, me me batch, varied, los yog ua dua thiab ntau dua
R&D/sampling stage, complicated surfaces or fine textures ->silicone pwm yog qhov tseem ceeb tshaj plaws.
Txhaj pwm yog qhov kev xaiv zoo tshaj plaws rau ntev - lub sij hawm tsim khoom loj ntawm cov khoom lag luam.
