Yuav ua li cas kom tsis txhob muaj cua npuas hauv Silicone Label Production
Hauv kev tsim cov ntawv nplaum silicone, muaj cov npuas npuas tuaj yeem cuam tshuam rau cov tsos thiab kev ua haujlwm ntawm cov khoom. Yog li ntawd, tsis txhob tsim cov npuas npuas yog ib kauj ruam tseem ceeb hauv kev tsim khoom. Hauv qab no yog qee txoj hauv kev los tiv thaiv kom tsis txhob muaj huab cua npuas thaum lub sijhawm tsim cov ntawv silicone:
1. Raw Material Preparation Stage
Xaiv cov khoom zoo Silicone:
Siv cov ntaub ntawv zoo silicone nrog zoo flowability thiab degassing kev ua tau zoo.
Khaws cov khoom siv silicone rau hauv qhov chaw qhuav, txias, thiab ntxoov ntxoo kom tsis txhob ya raws thiab tsis zoo.
Kev ntsuas qhov tseeb thiab sib xyaw:
Ntsuas ntsuas silicone thiab curing agents raws li cov qauv sib piv.
Thaum lub sij hawm sib tov, siv cov khoom sib tov tsim nyog thiab tsis txhob nplawm sai heev, uas tuaj yeem ua kom pom huab cua hauv qhov sib tov.
2. Pwm kho theem
Tsim nyog pwm tsim:
Cov pwm tsim yuav tsum suav rau kev ua haujlwm degassing kom tsis txhob muaj teeb meem ntawm cov qauv uas tuaj yeem ua rau huab cua npuas tsim.
Cov pwm saum npoo yuav tsum huv, tsis muaj roj, plua plav, thiab lwm yam impurities los tiv thaiv kev cuam tshuam nrog silicone lub peev xwm degassing.
Preheating pwm:
Preheat lub pwm ua ntej txhaj cov silicone los pab nrog degassing thiab kho.
3. Kev txhaj tshuaj silicone thiab kho theem
Kev kho lub tshuab nqus tsev:
Ua kev kho lub tshuab nqus tsev ntawm silicone ua ntej txhaj tshuaj rau hauv pwm kom tshem tawm cov npuas npuas.
Lub sijhawm kho lub tshuab nqus tsev yuav tsum tsim nyog los xyuas kom meej tias cov pa npuas tau raug tshem tawm tag nrho yam tsis muaj cov khoom siv silicone ntau dhau.
Tswj Txhaj nrawm thiab lub kaum ntse ntse:
Tswj qhov ceev thiab lub kaum sab xis ntawm kev txhaj tshuaj silicone kom cov khoom ntim cov pwm sib npaug.
Tsis txhob txhaj tshuaj sai heev, vim qhov no tuaj yeem ua kom pom cua rau hauv pwm.
Kev vibration degassing:
Tom qab txhaj cov silicone, siv lub rooj vibration los pab tso tawm cov pa npuas seem.
Kho qhov vibration zaus thiab amplitude raws li cov yam ntxwv ntawm silicone thiab pwm qauv.
Tswj Curing Kub thiab Sijhawm:
Lub curing kub yuav tsum tsim nyog kom tsis txhob muaj cua npuas tsim vim overheating los yog underheating.
Xyuas kom lub sijhawm kho kom txaus los ua kom tag nrho cov khoom siv silicone tsis txuas nws ntev dhau, uas tuaj yeem ua rau cov khoom siv silicone degrade.
4. Tom qab ua tiav theem
Txiav thiab Trimming:
Tom qab daim ntawv lo silicone tau kho, ua tib zoo txiav thiab txiav cov khoom, kom tsis txhob muaj kev puas tsuaj lossis kev taw qhia ntawm cov cua npuas tshiab thaum lub sijhawm ua haujlwm no.
Kev soj ntsuam zoo:
Ua cov kev kuaj xyuas zoo ntawm cov ntawv silicone tiav, suav nrog cov tsos, hardness, thiab hnav tsis kam kuaj.
Yog tias pom muaj teeb meem xws li cov pa npuas, kho lossis hloov cov khoom cuam tshuam tam sim ntawd.