Dab tsi yog silicone roj hmab ntawv?
Silicone roj hmab daim ntawv yog cov khoom siv roj hmab hluavtaws ua los ntawm silicone, ib qho polymer uas muaj siloxane units. Nws muaj kev tiv thaiv zoo rau cov cua sov thiab huab cua, ua rau nws zoo tagnrho rau kev siv ntau yam kev siv, xws li gaskets, seals, rwb thaiv tsev, thiab luam ntawv phaj. Silicone roj hmab muaj nyob rau hauv ob daim ntawv: khoom silicone roj hmab ntawv thiab kua silicone roj hmab ntawv. Cov khoom siv silicone roj hmab yog ntau dua thiab siv rau cov hom phiaj dav dav. Cov kua roj hmab silicone feem ntau yog siv rau kev siv kho mob vim tias nws hloov tau yooj yim dua thiab khaws nws cov duab zoo dua li cov roj hmab silicone. Silicone roj hmab ntawv muaj nyob rau hauv ntau yam xim, xws li dawb thiab dub. Ntxiv nrog rau cov xim, silicone roj hmab ntawv kuj tuaj nyob rau hauv ntau qib. Cov khoom siv uas siv los ua cov ntawv silicone roj hmab txiav txim siab nws qhov zoo.
Yuav siv cov ntawv silicone roj hmab li cas?
Silicone roj hmab ntawv yog cov roj hmab hluavtaws uas ua los ntawm silicon thiab oxygen. Nws tuaj yeem siv rau ntau yam kev siv, suav nrog cov khoom siv tsheb, cov khoom siv kho mob, thiab hluav taws xob rwb thaiv tsev. Nws muaj thermal stability thiab tsis kam mus rau ozone thiab lwm yam huab cua. Nws kuj muaj cov khoom siv hluav taws xob zoo thiab tuaj yeem siv rau hauv qhov chaw uas muaj qhov kub thiab txias. Nws muaj kev tiv thaiv zoo rau huab cua thiab ozone, nws kuj yog resistant rau feem ntau cov tshuaj, roj, thiab roj. Cov silicone hauv silicone roj hmab tuaj yeem tiv taus kub txog li 400 ° C. Silicone roj hmab yog cov roj hmab hluavtaws ua los ntawm polymerization ntawm kev sib xyaw ntawm silicone-dawb monomers. Qhov sib tov tuaj yeem ua rau hauv daim ntawv ntawm cov kua lossis cov khoom, nrog rau cov ntaub ntawv feem ntau yog muab tshuaj txhuam thiab hmoov. Silicone roj hmab yog tsim los ntawm polymerization ntawm ib tug sib tov ntawm monomers, xws li trimethylsiloxysilicate thiab dimethylpolysiloxane. Cov roj hmab hluavtaws uas tshwm sim yog cov kua nplaum (feem ntau nyob rau hauv daim ntawv muab tshuaj txhuam) los yog cov khoom, feem ntau hauv granules.
Qhov zoo ntawm silicone roj hmab ntawv
Silicone roj hmab daim ntawv yog ib yam ntawm cov khoom siv polymer nrog zoo heev lub cev thiab tshuaj. Nws muaj kev tiv thaiv zoo rau qhov kub thiab txias, tsis tshua muaj kub, ozone thiab huab cua. Nws kuj muaj hluav taws xob zoo rwb thaiv tsev thiab nplaim taws retardancy, zaub mov muaj kev ruaj ntseg, conductive, roj resistant, yooj yim txiav. Silicone roj hmab ntawv yog dav siv hauv aviation, aerospace, electronics, metallurgy, machinery, tsheb thauj mus los thiab lwm yam lag luam. Silicone roj hmab ntawv kuj tseem siv rau hauv kev lag luam hluav taws xob thiab muaj ntau yam kev siv. Nws yog siv nyob rau hauv ntau yam khoom siv hluav taws xob xws li vaj huam sib luag vaj huam sib luag, luam ntawv Circuit Court boards, surge protectors, cables thiab hlau harnesses, casings rau hluav taws xob Cheebtsam. Silicone roj hmab ntawv kuj tseem siv nyob rau hauv ntau yam lag luam xws li kev tsim kho, tsheb, kav dej, hluav taws xob thiab hluav taws xob. Silicone roj hmab daim ntawv muaj ntau yam kev siv nyob rau hauv kev tsim kho kev lag luam uas nws yog siv los ua piping thiab tubing. Silicone roj hmab daim ntawv tuaj yeem muaj ntau yam xim, xws li xim dub thiab dawb, daj, ntsuab, liab thiab xiav. Silicone roj hmab daim ntawv kuj tseem yuav dawb los yog ntshiab. Silicone roj hmab daim ntawv yog ib daim ntawv roj hmab hluavtaws uas yog ua los ntawm silicone, ib tug polymer li ntawm s-Si-Rings. Cov khoom siv no muaj cov coefficient tsawg ntawm kev sib txhuam thiab ua haujlwm zoo rau qhov kub thiab txias. Nws kuj yog non-toxic thiab inert, ua rau nws zoo tagnrho rau kev sib cuag zaub mov daim ntaub ntawv.
Disadvantages ntawm silicone roj hmab ntawv
Silicone roj hmab daim ntawv yog ib daim ntawv roj hmab hluavtaws uas yog ua los ntawm silicone, ib tug polymer li ntawm silicon thiab oxygen. Nws muaj ntau qhov zoo dua lwm cov ntaub ntawv, tab sis muaj qee qhov tsis zoo rau kev siv cov ntawv silicone roj hmab.
Ib qho tsis zoo rau kev siv cov roj hmab silicone yog nws cov nqi. Silicone rubber sheeting tuaj yeem ua ob zaug kim dua li lwm hom roj hmab ntawv.
Qhov thib ob yog tias nws tuaj yeem nkig thiab yuav tawg yog tias nws raug siv tsis raug lossis poob. Thiab qhov kawg yog tias cov ntawv silicone roj hmab tiv taus cua sov thiab tshuaj lom neeg, tab sis lawv tuaj yeem yooj yim puas los ntawm kev puas tsuaj thiab khawb nto.
peb kev cai silicone roj hmab khoom chaw tsim tshuaj paus tau kaw cell silicone roj hmab nplooj ntawv, qhib cell silicone roj hmab nplooj ntawv, insulation silicone roj hmab ntawv, high-temperature silicone roj hmab nplooj ntawv, Thiab thermally conductive silicone roj hmab lev, hluav taws xob conductive silicone roj hmab nplooj ntawv, Extrusion silicone roj hmab khoom, txiav rau me me silicone roj hmab lev. Yog tias koj muaj lus nug lossis xav tau, thov hu rau peb dawb.
