Yuav ua li cas muab tshuaj txhuam hauv pwm rau pwm?
Hauv-pwm labeling txhais li cas?Yuav ua li cas muab tshuaj txhuam hauv pwm rau pwm?
Nyob rau hauv-Mold Labeling yog ib qho cuab yeej uas ntxig daim ntawv lo ncaj qha rau saum npoo ntawm cov khoom thaum txhaj tshuaj molding.Cov txheej txheem pwm nyob rau hauv pwm yuav siv qhov chaw hauv pwm thiab koom nrog ntau cov kauj ruam thiab cov ntsiab lus.Hauv qab no yog cov ncauj lus kom ntxaws labeling txheej txheem:
1. Kev npaj theem
(1) Xaiv cov ntaub ntawv sau npe: raws li qhov xav tau ntawm cov khoom thiab cov yam ntxwv ntawm cov pwm, xaiv cov ntaub ntawv tsim nyog.Cov ntaub ntawv sau npe yuav tsum muaj cov yam ntxwv xws li kub siab thiab tshuaj tiv thaiv corrosion kom ntseeg tau tias lawv yuav tsis raug puas tsuaj thaum txhaj tshuaj molding.
(2) Pwm tsim: Hauv kev tsim pwm, nws yog ib qho tsim nyog yuav tsum tau tseg txoj haujlwm thiab qhov chaw rau daim ntawv lo.Tus tsim yuav tsum xyuas kom meej qhov chaw ntawm daim ntawv lo nyob rau hauv lub pwm, thiaj li hais tias daim ntawv lo yuav raug muab pasted rau ntawm cov khoom.
2. Daim ntawv tso npe
(1) Ntxuav cov pwm: Ua ntej muab daim ntawv lo, nws yog ib qho tsim nyog los xyuas kom meej tias cov pwm huv si.So saum npoo ntawm cov pwm nrog xab npum thiab ib daim ntaub mos kom tshem tawm cov impurities xws li roj thiab hmoov av, thiab xyuas kom meej tias cov ntawv ntim kom nruj.
(2) Muab daim ntawv lo: Muab daim ntawv lo rau hauv qhov chaw ntawm pwm raws li qhov tsim thiab kev taw qhia.Daim ntawv lo yuav tsum tau muab tso rau kom raug thiab du kom tsis txhob muaj teeb meem xws li skew thiab wrinkling.
3, txhaj tshuaj molding
(1) Thaum tshav kub kub pwm: ua kom sov cov pwm mus rau qhov kub thiab txias kom cov yas tuaj yeem ua rau lub pwm kab noj hniav thiab nruj kom haum rau daim ntawv lo.
(2) Cov yas txhaj tshuaj: Cov yas molten yog txhaj rau hauv cov pwm kab noj hniav kom ntseeg tau tias cov yas tuaj yeem ua tiav cov pwm thiab nruj nreem qhwv daim ntawv lo.
4, txias thiab stripping
(1) Txias: Tos kom cov yas kom txias thiab kho hauv pwm kom ntseeg tau tias daim ntawv lo zoo haum rau saum npoo ntawm cov khoom.
(2) Demoulding: Tom qab txias tiav, qhib lub pwm thiab tshem tawm cov khoom pwm los ntawm pwm.Lub sijhawm no, daim ntawv lo tau ruaj khov rau saum npoo ntawm cov khoom.
5. Ceev faj
(1) Daim ntawv lo nplaum: Cov khoom siv daim ntawv xaiv yuav tsum muaj qhov nplaum tsim nyog los xyuas kom meej tias nws tuaj yeem txuas nrog rau saum npoo ntawm cov khoom thaum txhaj tshuaj molding thiab tsis yooj yim rau poob tom qab txias.
(2) Kev tswj qhov kub ntawm cov pwm: qhov kub ntawm cov pwm muaj qhov cuam tshuam tseem ceeb rau cov nyhuv pasting ntawm daim ntawv lo.Qhov kub thiab txias dhau yuav ua rau daim ntawv lo deform lossis yaj, thiab qhov kub qis dhau yuav ua rau daim ntawv lo tsis haum rau qhov chaw ntawm cov khoom.
6. Cov ntsiab lus
Cov txheej txheem ntawm kev sau npe pwm yuav tsum muaj kev tswj xyuas meej hauv kev tsim pwm, xaiv cov khoom siv daim ntawv lo, ntxuav pwm, muab tso rau hauv daim ntawv lo, txhaj tshuaj molding thiab txias demoulding.Txoj kev ua haujlwm kom raug thiab kev ceev faj tuaj yeem xyuas kom meej tias daim ntawv lo yog raug thiab ruaj khov rau ntawm qhov chaw ntawm cov khoom thaum lub sij hawm txhaj tshuaj molding txheej txheem, txhim kho kev zoo nkauj thiab durability ntawm cov khoom.
Post lub sij hawm: Mar-06-2024