Kev tso pa tawm yog qhov tseem ceeb, feem ntau tsis txaus siab ntawm Liquid Silicone Rubber (LSR) txhaj tshuaj molding, tshwj xeeb tshaj yog rau siab - daim ntawv thov precision xws li cov khoom siv kho mob lossis hluav taws xob. Thaum lub sij hawm txhaws, huab cua thiab volatile byproducts los ntawm kev kho cov tshuaj tiv thaiv yuav tsum khiav tawm ntawm kab noj hniav. Kev ua pa tsis txaus ua rau muaj cov pa roj, uas compresses thiab heats, uas yuav ua rau hlawv cov cim, discoloration, los yog voids ntawm qhov chaw. Ntau subtly, qhov ntxiab siab no tiv thaiv LSR ntws los, ua kom cov txheej txheem ua kom qeeb thiab nce lub sijhawm voj voog. Nws kuj tuaj yeem ua rau tsis tiav, tshwj xeeb tshaj yog nyob rau hauv cov ntu nyias lossis thaum kawg ntawm txoj kev ntws.
Qhov kev sib tw nrog LSR yog nws txoj kev kho sai sai. Tsis zoo li cov thermoplastics, qhov twg cov huab cua ntxeem tau tsuas yog ua rau lub ntsej muag kom zoo nkauj, hauv LSR, cov pa roj compressed tuaj yeem ua rau cov tshuaj tiv thaiv kab mob, ua rau cov gelation ntxov ntxov thiab tsis txaus. Kev ua kom muaj txiaj ntsig zoo hauv LSR pwm yuav tsum muaj qhov tob tob, feem ntau tsuas yog ob peb txhiab ntawm ib nti sib sib zog nqus, machined ntawm txoj kab sib faib los yog raws txoj kev ntws. Cov vents no yuav tsum yog nyob rau hauv cov ntsiab lus kawg los sau, qhov twg huab cua ib txwm sau. Lawv qhov dav thiab qhov sib txawv yog xam kom tso cai rau cov pa tawm tsis tau cia qhov qis -viscosity LSR flash tawm.
Cov txheej txheem venting Advanced yog qee zaum ua haujlwm rau cov ntawv thov uas xav tau tshaj plaws. Lub tshuab nqus tsev nqus tau nquag rub cua los ntawm kab noj hniav, zoo li tshem tawm kev pheej hmoo ntawm cov pa roj- cuam tshuam txog qhov tsis xws luag. Porous steel inserts muab txoj hauv kev microscopic rau roj kom diffuse tawm thoob plaws thaj chaw loj dua, zoo tagnrho rau cov geometry nyuaj. Cov kev daws teeb meem no, txawm tias kim dua, feem ntau ua raws li qhov xav tau ntawm qhov tsis xws luag -dawb, siab - qhov tseeb. Kev saib xyuas tsis tu ncua yog qhov tseem ceeb; Cov vents tuaj yeem thaiv los ntawm kev kho cov khoom siv silicone residue los yog hnav cov khib nyiab, ua rau lawv cov txiaj ntsig zoo thiab ua rau muaj teeb meem zoo.
Simulation software plays lub luag haujlwm tseem ceeb hauv kev ua kom zoo dua qhov tsim tawm. Nws tuaj yeem kwv yees qhov twg huab cua feem ntau yuav raug kaw raws li qhov geometry thiab ntws simulation. Qhov no tso cai rau cov engineers tsim cov vents proactively hauv cov chaw tseem ceeb no. Los ntawm kev ua kom cov pa khiav tau zoo, kev tso pa kom zoo tsis yog tsuas yog lav qhov zoo xwb tab sis kuj ua kom nrawm dua, zoo ib yam puv puv. Nws tshem tawm qhov muaj peev xwm fwj dej thiab yog lub hauv paus tseem ceeb rau kev ua tiav cov qauv siab uas yuav tsum tau ua hauv kev txiav txim siab LSR molding.