Nws yog feem ntau tsis pom zoo kom siv tib lub vijtsam rau luam ntawv nrog ob qho khoom siv thiab cov kua nplaum (xws li {}} Qhov kev tsom xam tshwj xeeb yog li nram no:
{{01. Txawv hauv Cov Khoom Siv Khoom Siv Ua Rau Tsis Siv Kom Tsis Txaus Siab Luam Ntawv
Silicone
Viscosity thiab kho txoj kev: Silicone muaj cov viscicosity siab thiab xav tau kho los ntawm cov cua sov (xws li {}℃ntawm chav tsev kub los kho .
Kev tswj cov khoom siv kua nplaum: ib qho tsawg-mesh screen (xws li 80-120 mesh mesh) yog tsim nyog los tswj cov txiv neej lossis txhaws lub ntxaij .
Nyuaj ntawm kev ntxuav tu: cov seem tom qab kho tau yooj yim rau txhaws lub vijtsam, xav tau kev saib xyuas tshwj xeeb .
Kua nplaum (YAS SUB)
Cov kab mob thiab ziab cov kua dej: Cov kua nplaum muaj cov kua nplaum tsis muaj zog thiab cov muaj zog} Nws yog qhov chaw so kom yooj yim, thiab cov seem yooj yim dua los ntxuav .
Fineness Yuav Tsum Tau: Ib qho tshuaj ntsuam siab (xws li 150-200 mesh screen yuav ua rau los ntshav lossis tsis meej.
Tshuaj lom neeg ruaj khov: qhov yuav tsum tau rau cov khoom siv tsis muaj kev sib xyaw nrog cov pa paug uas ua rau muaj kuab paug.
2.} Cov txheej txheem luam ntawv cuam tshuam cuam tshuam rau kev cuam tshuam thiab ua haujlwm
Kev Tawm Tsam Mesh Teeb Meem
Silicone requires a low-mesh screen to control the amount of glue, while glue requires a high-mesh screen to ensure fineness. The same screen cannot meet the needs of both at the same time, which is easy to cause printing defects (such as silicone blocking high-mesh screens and glue bleeding through low-mesh screens).
Kev kho cov txheej txheem sib txawv
Silicone yuav tau rhuab los yog vulcanized rau kev kho, thiab cua sov lossis tshuaj lom neeg tuaj yeem tso tawm thaum ua cov txheej txheem yooj yim; kua nplaum yog kho los ntawm ntuj ziab lossis qis-kub qhuav, thiab cov seem yooj yim dua los ntxuav cov ntxaij vab tshaus tuaj yeem yooj yim thiab cuam tshuam rau luam ntawv.
Cov Ntawv Luam Txawv Cov Khoom Siv Txawv Sib Txawv
Silicone printing taug peb-seem, tuab thiab elasticity, thiab yuav tsum tau tuab luam ntawv lossis luam ntawv tuab; Lub kua nplaum luam tawm tsom xam rau kev tsim me nyuam xim, zoo nkauj thiab yuav tsis yooj yim rau kev ua kom zoo rau tib lub sijhawm nrog tib lub vijtsam.
{{03. Kev daws teeb meem ib ntus hauv cov xwm txheej tshwj xeeb
Yog tias cov kev xav tau rau cov qauv raug thiab peb-seem kev txiav txim siab tsis yog siab, thiab qee yam tsis zoo) tuaj yeem raug lees paub, ntsuas hauv qab no tuaj yeem sim:
Siv lub vijtsam thoob plaws: xws li nruab nrab mesh ({0}} myester screen, thiab thickening silicone thiab ua kom haum rau tib lub vijtsam tsis sib xws.
Txheej txheem ua kom huv: Siv cov scrapers thiab tu cov tso tsheb hlau luam ntawm cov xim sib txawv kom tsis txhob muaj cov khoom sib xyaw; tsis tu ncua txheeb xyuas qhov tseeb xwm txheej (xws li nro thiab qhib tus nqi) .
Cov txheej txheem ntawm cov kauj ruam luam tawm: Sau cov khoom sib txawv ntawm cov theem ua ntej ntawm ob cov ntaub ntawv (xws li cov tshuaj txhuam tawm ntawm ob cov ntaub ntawv (xws li cov tshuaj txhuam hniav (xws li alkali tsis kam) {2}