Nws yog ib txwm muaj rau cov neeg siv khoom rau connicone roj hmab cua sov thiab polyimide rhaub, uas yog qhov zoo dua?
Hauv kev teb rau lo lus nug no, peb tau sau cov npe ntawm cov yam ntxwv ntawm ob hom cua sov rau kev sib piv, cia siab tias cov no tuaj yeem pab koj:
A. Rwb thaiv tsev txheej thiab qhov kub kuj tsis kam:
1. Silicone cov roj hmab kom sov muaj cov rwb thaiv tsev txheej tau sib xyaw ua ke ntawm ob daim ntaub ntawm cov roj hmab silicon (feem ntau ob daim ntawm 0.75mm) uas muaj qhov kub sib txawv. Roj hmab txawv teb silicone roj hmab yuav tiv thaiv kub txog 250 degrees Celsius, nrog kev ua haujlwm txuas ntxiv mus txog 200 degrees Celsius.
2. Cov cua sov polyimide muaj cov rwb thaiv tsev txheej tau sib xyaw ua ke ntawm ob daim ntawm polyimide zaj duab xis nrog cov xim tuab (feem ntau ob daim ntawm 0.05 hli). Qhov ntsuas kub ib txwm tsis kam ntawm polyimide zaj duab xis tuaj yeem ncav cuag 300 degrees Celsin Adhesive nplaum muaj ib qho kub tsis kam ntawm tsuas yog 175 degrees Celsius. Yog li ntawd, qhov kub tshaj plaws tiv thaiv ntawm polyimide Rhaub yog 175 degrees Celsius. Cov txheej txheem kub tsis kam thiab cov txheej txheem kev teeb tsa kuj tseem txawv, raws li cov khoom siv ua kom tsis muaj dua tam sim no 175 degrees Celsius.
B. B. Sab hauv Pas Dej Txheej Txheej Txheem:
1. Cov cua sov sab hauv ntawm Silicone cov roj hmab kom sov feem ntau yog siv cov xov tooj me me-chromium alloy. Qhov kev ua haujlwm no yuav ua rau muaj kev sib tw tsis sib xws, uas tuaj yeem muaj qee qhov cuam tshuam ntawm kev sib txuam cua kub. Lub zog siab tshaj plaws yog tsuas yog 0.8W / square centimeter. Ib qho ntxiv, Nickel-Chromium Alloy Hlau yog tau dhau los hlawv tawm, ua rau tag nrho cov rhaub dej tsis muaj txiaj ntsig. Another type of heating element is designed with computer software, exposed, and etched on iron-chromium-aluminum alloy etched sheets. Hom cua kub no tau ruaj khov, muaj cua sov, cua sov muaj zog, thiab sib nrug tsis zoo, nrog lub zog tseem ceeb tshaj plaws txog li 7.8W / square centimeter. Txawm li cas los xij, nws yog kim.
2. The internal heating element of polyimide film heater is usually designed with computer software, exposed, and etched on iron-chromium-aluminum alloy etched sheets.
C. Thickness:
1. Tus qauv tuab ntawm cov roj hmab silicone silicone hauv khw yog 1.5mm, tab sis qhov no tuaj yeem hloov kho raws li cov neeg siv khoom. Qhov thickness thickness yog nyob ib ncig 0.9mm, thiab cov tuab tuab yog ib txwm nyob ib puag ncig 1.8mm.
2. Tus qauv tuab ntawm polyimide cov cua sov ncoo yog 0.15mm, uas tuaj yeem hloov kho raws li cov neeg siv khoom.
D. Kev Raug Raug:
1. Silicone cov roj hmab kom sov tuaj yeem tsim los ua cov duab.
2. Lub Rhaub polyimide feem ntau yog tiaj tus, txawm tias cov khoom tiav tau nyob hauv lwm qhov duab, nws daim ntawv qub tseem tiaj.
E. Cov yam ntxwv uas muaj:
1. Daim ntawv thov ntawm ob hom kev tso cua sov sib tshooj, feem ntau nyob ntawm tus neeg siv cov kev xav tau thiab kev txiav txim siab tau txais kev txiav txim siab los txiav txim siab qhov kev xaiv tsim nyog.
2. Ob hom kev tso cua sov yog qhov cua sov hloov pauv cua sov uas tuaj yeem khoov.
3. Ob hom kev tso cua sov muaj cov hnav zoo, kev tiv thaiv kev tiv thaiv, thiab cov rwb thaiv tsev cov khoom.
Hauv cov ntsiab lus, silicone roj hmab tso cua sov thiab polyimide rhaub muaj lawv tus cwj pwm thiab cov txiaj ntsig zoo. Cov neeg siv khoom tuaj yeem xaiv rhaub ntau tshaj plaws raws lawv cov kev xav tau tshwj xeeb.
Lub Sijhawm Post: Kaum-07-2023
