Cov ntaub ntawv silicone yog nquag delamination hauv ntau zaus. Nov yog qee qhov tseem ceeb cuam tshuam:
1. Cov khoom siv raw
Impurities thiab purity:
Yog hais tias muaj ntau impurities nyob rau hauv cov ntaub ntawv raw ntawm silicone, los yog yog hais tias lub purity tsis txaus, lub internal qauv ntawm silicone yuav tsis ruaj khov, uas ua rau delamination thaum lub sij hawm ua los yog siv.
Acid-base imbalance:
Yog tias pH ntawm cov khoom siv silicone tsis sib npaug, cov khoom siv silicone yuav poob qhov sib npaug vim acid-base yaig, uas yuav ua rau delamination.
2. Txheej txheem txheej txheem
Kub thiab siab tswj:
Thaum lub sij hawm ua cov silicone, yog tias qhov kub thiab txias tsis tswj kom zoo, cov qauv sab hauv ntawm silicone yuav hloov, ua rau delamination. Piv txwv li, qhov kub thiab txias heev yuav ua rau cov saw hlau silicone molecular tawg, thiab qhov kub thiab txias dhau yuav ua rau cov silicone tsis ua kom tag nrho vulcanize, ob qho tib si cuam tshuam rau nws cov qauv kev ruaj ntseg.
Cooling thiab curing:
Silicone yuav tsum tau txias thiab kho tom qab ua tiav. Yog tias qhov txias txias tsis sib xws lossis qhov kev kho tsis tiav, nws yuav ua rau muaj kev ntxhov siab hauv cov khoom siv silicone lossis cov tshuaj tsis muaj tshuaj lom, uas tuaj yeem ua rau delamination thaum lub sijhawm ua tom ntej lossis siv.
Mixing thiab molding:
Thaum lub sij hawm sib xyaw thiab molding txheej txheem ntawm silicone, yog tias qhov sib tov tsis sib npaug los yog lub siab molding tsis txaus, nws kuj yuav ua rau cov qauv tsis sib xws ntawm silicone, uas ua rau stratification thaum ua tom ntej los yog siv.
3. Kev khaws cia thiab kev thauj mus los
Kev khaws cia ntev ntev:
Thaum lub sijhawm khaws cia ntev, cov khoom siv silicone yuav raug hloov pauv ntawm lub cev lossis tshuaj lom neeg vim yog ib puag ncig (xws li kub, av noo, thiab lwm yam), uas ua rau cov qauv tsis ruaj khov, uas ua rau stratification.
Kev vibration thiab poob siab thaum thauj:
Thaum lub sij hawm kev thauj mus los, yog tias cov ntaub ntawv silicone raug muaj zog vibration lossis poob siab, lawv cov qauv sab hauv yuav hloov, uas ua rau stratification.
4. Ib puag ncig zoo rau kev siv
Lub teeb muaj zog thiab kub kub:
Thaum siv cov khoom siv silicone, yog tias lawv raug lub teeb muaj zog lossis kub siab rau lub sijhawm ntev, cov qauv molecular ntawm silicone yuav hloov vim oxidation cov tshuaj tiv thaiv, uas ua rau stratification.
Feem ntau bending thiab stretching:
Thaum siv cov khoom siv silicone, yog tias lawv nquag khoov thiab ncab, lawv cov qauv sab hauv tuaj yeem hloov pauv, uas ua rau stratification.
5. Kev tiv thaiv
Txhawm rau kom tsis txhob stratification ntawm cov khoom siv silicone, cov kev tiv thaiv hauv qab no tuaj yeem ua tau:
Xaiv cov khoom zoo silicone raw khoom thiab nruj me ntsis tswj lawv cov ntsiab lus impurity thiab pH sib npaug.
Optimize tus txheej txheem ua, tsim nyog tswj qhov kub thiab txias, xyuas kom meej uniform txias thiab tiav solidification.
Ntxiv dag zog rau kev tswj ntawm kev sib xyaw thiab molding txheej txheem kom ntseeg tau tias cov qauv sab hauv ntawm silicone.
Khaws thiab thauj cov ntaub ntawv silicone kom tsis txhob muaj qhov zoo li qub thiab muaj zog vibration lossis cuam tshuam.
Thaum siv, tsis txhob cuam tshuam cov khoom siv silicone ntev mus rau lub teeb muaj zog lossis qhov kub thiab txias ib puag ncig, thiab txo qis kev khoov thiab ncab.
Hauv cov ntsiab lus, cov khoom siv silicone tuaj yeem ua rau stratification hauv ntau yam xws li cov khoom siv raw, kev ua, kev cia thiab kev thauj mus los, thiab kev siv ib puag ncig. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog cov xwm txheej no thiab siv cov kev tiv thaiv zoo los txo qhov kev pheej hmoo ntawm stratification.