3F silicone xaim silicone braided hlau txais ib txoj kev tshiab ntawm platinum vulcanization tshuab, aiming kom qhov zoo ruaj khov, cov khoom ntau ntshiab thiab ib puag ncig tus phooj ywg, thiab kev ua tau zoo ntawm silicone rwb thaiv tsev khoom zoo meej.
Platinum vulcanization (platinum catalyzed ntxiv vulcanization) yog cov txheej txheem nyiam rau siab -kawg hlau thiab cable rwb thaiv tsev thiab lub tes tsho silicone. Piv nrog cov tsoos ob npaug 24 thiab ob npaug 25 peroxide vulcanization, nws muaj qhov zoo ntawm plaub qhov loj: hluav taws xob, lub cev, kev tiv thaiv ib puag ncig, thiab kev ua haujlwm.
Kev txhim kho tseem ceeb hauv hluav taws xob rwb thaiv tsev kev ua tau zoo (kab rwb thaiv tsev yog qhov tseem ceeb tshaj plaws)
1. Tsis muaj me me molecule volatiles, ruaj khov rwb thaiv tsev tsis kam
2. Peroxide vulcanization yuav decompose los tsim cov me me molecules xws li acetophenone thiab tert butanol, uas maj mam precipitate thaum siv nyob rau hauv high kub thiab tsiv mus nyob rau saum npoo ntawm rwb thaiv tsev txheej los tsim impurities conductive, txo cov rwb thaiv tsev tiv thaiv thiab ua rau nws yooj yim to. Platinum sulfide tsis muaj qhov tawg los ntawm - cov khoom thiab cov khoom siv hluav taws xob tsawg tsawg hauv qab - lub sij hawm kub kub, ua rau nws haum rau siab -voltage, siab - zaus, thiab precision teeb liab cables.
3. Tsawg dielectric poob thiab siab zaus kuj
4. Tsis muaj polarized me me molecule residue, tsis tshua muaj cua sov tsim nyob rau hauv siab -frequency ib puag ncig, haum rau RF xov hlau, siab - kub sensor xov hlau, thiab aerospace tshwj xeeb rwb thaiv tsev nyob ntawm tej.
5. Kev tiv thaiv zoo dua rau corona tawm thiab xau tracing
6. Tsis muaj migratory ion impurities nyob rau hauv, thiab ntev - lub sij hawm siab -voltage ua hauj lwm yog tsis ua rau hluav taws xob corrosion thiab aging, ncua lub neej kev pab cuam ntawm lub cable.
Qhov zoo ntawm physics thiab kub tsis kam ua haujlwm
Ultra siab kub ua hauj, kub siab dua rau ntev - siv
Platinum sulfide silicone cross-kev sib txuas cov qauv yog ntshiab thiab ruaj khov, nrog rau kev siv tas li kub txog 200-250℃thiab luv-term instantaneous kub tsis kam ntawm 300 degree; Ordinary peroxides tsuas yog kho tau ntawm 180℃ntev.
Tsis muaj Frost tsuag, tsis muaj nag lossis daus
Lub decomposition residue ntawm peroxide vulcanizing tus neeg saib xyuas yog nquag frosting, thiab nto ntawm silicone gel tshwm dawb thiab nplaum; Platinum sulfide tsis muaj nag lossis daus, thiab qhov chaw ntawm cov txheej txheej rwb thaiv tsev yog huv si thiab du, tsis muaj cov kab mob sib kis, cov khoom sib txuas, thiab PCB boards.
Balanced mechanical zog thiab aging kuj
Uniform cross-kev sib txuas, siab zog tensile thiab lub zog tsim kua muag; Thaum tshav kub kub resistant oxygen aging, UV aging, ntev -lub sij hawm kub kub tsis tawv los yog tawg, thiab cov rwb thaiv tsev txheej tsis yooj yim nkig los yog puas.
Tsis tshua muaj compression mus tas li deformation
Tom qab ntev -lub sij hawm kub compression, nws rebounds zoo thiab yog siv rau sealing rwb thaiv tsev sheaths thiab hlau harness los ntawm- qhov rwb thaiv tsev, ua rau nws tsis tshua muaj qhov sib txawv ntawm qhov to thiab rwb thaiv tsev tsis ua hauj lwm.
Ib puag ncig tus phooj ywg, tsis muaj ntxhiab tsw, zaub mov thiab kev kho mob qib ua raws
Yuav luag tsis muaj ntxhiab
Peroxide vulcanized cov khoom muaj cov tshuaj tsw qab muaj zog thiab pungent, thaum cov khoom siv platinum vulcanized tsis muaj ntxhiab thiab tsim nyog rau kev rwb thaiv tsev ntawm cov hlua hluav taws xob sab hauv hauv cov khoom siv hauv tsev, khoom noj khoom haus, thiab khoom siv kho mob.
Tsawg VOC, tsis muaj tshuaj lom decomposition khoom
Cov tshuaj tiv thaiv ntxiv ua rau tsis muaj qhov tsis zoo ntawm cov organic los ntawm - cov khoom thiab tau dhau ROHS, REACH, FDA cov zaub mov tiv tauj, thiab cov ntawv pov thawj kho mob biocompatibility. Nws tuaj yeem siv rau rwb thaiv tsev ntawm cov xov hlau kho mob thiab cov khoom siv dej haus.
Tsis corrosive hlau conductor
Cov khoom decomposition ntawm peroxides tsis muaj zog acidic, thiab ntev -lub sij hawm kub kub tuaj yeem corrode tooj liab conductors
Qhov zoo ntawm kev ua thiab kev tsim khoom ua kom haum (Cable Extrusion Insulation)
Ceev vulcanization ceev thiab siab ntau lawm efficiency
Tus ntoo khaub lig-kev sib txuas tus nqi hauv siab- qhov kub ntawm qhov cub hluav taws xob yog nrawm dua li ntawm peroxides, thiab cov kab extrusion ceev tuaj yeem nce ntxiv, txo cov nqi tsim khoom.
Nyias daim tawv nqaij extrusion, uniform thickness ntawm rwb thaiv tsev txheej
Hla txuas tswj tau, tsis muaj qhov ua npuas ncauj, haum rau qhov zoo heev - cov xov hlau kub thiab nyias- cov kab hluav taws xob thaiv phab ntsa (xws li aviation nplua xov hlau thiab 32AWG ultra- cov xov hlau zoo), tsis muaj pinholes lossis npuas ua rau rwb thaiv tsev tawg.
Simplify los yog txawm tshem tawm theem nrab vulcanization
Peroxide silica gel yuav tsum tau ci ob zaug rau lub sijhawm ntev kom tshem tawm cov khoom me me; Platinum sulfide muaj cov impurities tsawg heev tom qab ib qho vulcanization, tso cai rau lub sijhawm luv luv ntawm kev ziab khaub ncaws los yog tsis xav tau cov vulcanization theem nrab, txuag hluav taws xob noj thiab cov sij hawm ua haujlwm.
Tsis cuam tshuam rau kev sib txuas thiab luam ntawv tom ntej
Tsis muaj precipitates rau saum npoo, thiab cov rwb thaiv tsev txheej txheej tuaj yeem raug luam tawm ncaj qha thiab txuas nrog cov cua sov shrink tubing. Lub adhesion yog ruaj khov thiab yuav tsis muaj teeb meem ntawm kev sau ntawv los yog debonding.
Cov ntsiab lus ntawm Platinum Advantages piv rau cov tsoos Peroxide Sulfurization Shortcomings
| Performance dimension | Platinum sulfide | Peroxide vulcanization (bis (2,4) / bis (25)) |
| tsw | Tsis hnov tsw thiab tsawg VOC | Stinky tsw, siab volatility |
| Rwb thaiv tsev stability | Lub sij hawm ntev siab rwb thaiv tsev thiab tsis tshua muaj dielectric poob | Cov impurities precipitate ntawm qhov kub thiab txias, thiab rwb thaiv tsev tseem poob qis |
| Corrosion ntawm conductors | Tsis yog -corrosive | Acid residue corrodes tooj liab thiab nyiaj plated conductors |
| Nto lub xeev | Smooth thiab Frost free | Yooj yim tig dawb, tshuaj tsuag Frost, thiab nplaum |
| Kub tiv taus thiab kev laus | Lub sij hawm ntev stability ntawm 200 ~ 250 degree | Txog li 180 degree, ua rau ntev - lub sij hawm hardening thiab tawg |
| Eco- Ntawv pov thawj | FDA, qib kho mob tau txais | Feem ntau tsis tuaj yeem ua tau raws li qhov yuav tsum tau muaj rau zaub mov thiab kev tiv tauj kho mob |
| Permanent compression deformation | Zoo heev | pluag |
Cov xwm txheej uas siv tau (silicone insulated hlau): Kub kub hluav taws xob xaim, aerospace cables, lub zog hluav taws xob tshiab, cov khoom siv kho mob, cov khoom siv hluav taws xob sab hauv, RF siab -frequency insulated wires, nyias-walled ultra-zoo tshwj xeeb insulated cables.
