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thauj khoom

Dawb PTFE daim kab xev

Dawb PTFE daim kab xev tseem hu ua PTFE Adhesive Daim kab xev.
 
1.Qhov saum npoo no muaj cov khoom tsis zoo thiab zawv zawg;
2.Kev rwb thaiv tsev hluav taws xob zoo;
3.Yuav siv tau rau hauv ntau qhov kub thiab txias;
4.Zoo breakdown voltage kuj;
5.Certificate: ISO 9001: 2015, FDA;
6.Kev pabcuam zoo & kev txhawb nqa suav nrog kev muag khoom ua ntej, hauv-muag & tom qab muag;
7. Txais customize;
8.OEM / OBM kev pabcuam.
Muaj:
Nug

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Yam khoom

  • Q Kuv puas tuaj yeem xaj qhov dav lossis qhov ntev?

    A Yog. Peb muab kev cai dav dav, thicknesses, thiab yob ntev kom haum rau koj cov txheej txheem. Hu rau peb pab neeg muag khoom nrog koj cov lus qhia tshwj xeeb thiab xav tau kom muaj nuj nqis.
  • Q Kuv yuav khaws thiab tuav daim kab xev li cas?

    Lub khw hauv qhov chaw txias, qhuav kom deb ntawm tshav ntuj ncaj qha thiab qhov chaw tshav kub. Tsis txhob raug dej noo ntev. Khaws cov yob hauv nws qhov ntim thawj zaug thaum tsis siv.
  • Q Lub sij hawm coj mus kuaj yog dab tsi?

    Cov khoom lag luam Standard xa tuaj tsis pub dhau 7 hnub ua haujlwm tom qab kev txiav txim pom zoo; kev xaiv kev cai yuav siv sij hawm ntev dua. Peb mam li lees paub lub sijhawm ua haujlwm ruaj khov nrog koj ntawm kev txiav txim.
  • Q Puas yog cov nplaum nplaum silicone, acrylic, silicone-acetate?

    A Cov nplaum yog silicone-raws li, txawm
  • Q Dab tsi yog qhov txawv ntawm PTFE silicone nplaum daim kab xev thiab PTFE acrylic daim kab xev?

    A
    Kev ua haujlwm kub
     
    ● Silicone nplaum:
    Zoo heev kub-kub stability thiab tseem hloov tau ntawm qhov kub thiab txias; haum rau thermal cycling thiab gaskets / seals.
     
    ● Acrylic nplaum:
    Zoo zuag qhia tag nrho qhov kub thiab txias tab sis feem ntau tsis hloov pauv li silicone; tej zaum yuav ua nkig ntau dua ntawm qhov kub thiab txias heev los yog muag ntawm qhov kub thiab txias.
     
    Tshuaj tiv thaiv thiab ib puag ncig
     
    ● Silicone nplaum:
    Kev tiv thaiv zoo heev rau kev ya raws, dej raus dej, raug UV (rau kev siv sab nraum zoov), thiab ntau yam tshuaj; tuav elasticity.
     
    ● Acrylic nplaum:
    Cov tshuaj zoo thiab UV tsis kam rau ntau qhov chaw tab sis feem ntau tsis hloov pauv ntau dua li silicone; huab cua tsis kam yog formulation-dependent.
     
     
    Flexibility vs rigidity
     
    ● Silicone nplaum ntawm PTFE:
    Kev hloov pauv tau yooj yim dua, tuaj yeem ua kom haum rau kev txav, kev co, thiab thermal expansion yam tsis tau poob.
     
    ● Acrylic nplaum ntawm PTFE:
    Feem ntau nruj; muaj zog pib tuav tab sis tsawg zam txim nrog txav; zoo dua rau rigid, high-tack bonds.
Khoom nug

Cov lus hais txog

  • [PTFE Adhesive Daim kab xev] PTFE Daim kab xev txee lub neej: Dab tsi koj yuav tsum paub kom zoo cia
    PTFE high-temperature daim kab xev khaws cia nyob rau hauv tej yam kev mob (10-25 ° C, 40-70% RH, deb ntawm UV / hnyav siab) muaj ib tug txheej txheem txee lub neej ntawm 3-6 lub hlis (khoom kim heev qib mus txog 12 lub hlis). Qhov tseem ceeb degradation pib: tev lub zog yuav tsum tsis txhob poob qis dua 70% ntawm tus nqi pib; tsis muaj nplaum residue tom qab tshem tawm qhov kub thiab txias; tsis muaj carbonization los yog tawg ntawm qhov ntsuas kub. Kev ntsuam xyuas ceev: phau ntawv unwinding xav, 260 ° C residue test, thiab lamination shrinkage test.
  • [PTFE Adhesive Daim kab xev] Yuav Ua Li Cas Tsis Txhob Rolled PTFE Daim Karospace Kev Lag Luam
    Rolled PTFE daim kab xev tuaj yeem tsim interlayer adhesion (blocking) thiab nplaum hloov mus rau lub sijhawm ntev cia. Ua rau: PTFE zaj duab xis elastic nco thiab silicone PSA nkag rau hauv siab / cua sov. Kev tiv thaiv: gradient winding nro (sab nruj, sab hauv xoob) thaum lub sij hawm tsim khoom, ntxiv rau kev tso tawm txheej rau sab tsis-nplaum. Khaws ntawm -15 ° C mus rau 40 ° C, 30-70% RH, kab rov tav ntawm racks, tig rolls peb lub hlis twg. Rau cov qib nplaum tuab, ntxiv cov ntawv tso tawm ntawm cov khaubncaws sab nraud povtseg.
  • [PTFE Adhesive Daim kab xev] Nres PTFE daim kab xev txheej los ntawm kev nplaum thaum khaws cia: Gradient Winding Tension Design
    PTFE high-temperature tapes khaws cia rau hauv daim ntawv yob tuaj yeem raug kev txom nyem los ntawm interlayer adhesion (blocking) thiab nplaum hloov mus rau sab tsis-stick. Hauv paus ua rau: PTFE zaj duab xis elastic nco thiab silicone PSA nkag mus rau hauv siab thiab kub. Kev daws: gradient winding nro - nruj ntawm txheej txheej, xoob ntawm sab hauv txheej - siv kaw-voj nro tswj. Ntxiv nrog rau kev tso tawm txheej, cia kom zoo (15-40 ° C, 30-70% RH), kab rov tav tso, thiab peb lub hlis twg yob tig.
  • [PTFE Adhesive Daim kab xev] PTFE daim kab xev rau kev sib cuag zaub mov: Kub & sij hawm txwv koj yuav tsum ua raws
    PTFE high-temperature daim kab xev siv nyob rau hauv kev sib cuag nrog zaub mov yuav tsum hwm nruj nruj txwv kub: ≤260 ° C rau kev siv tas mus li (tsis muaj sij hawm txwv), 260-300 ° C mus txog 30 feeb xwb, thiab > 300 ° C txwv. Daim kab xev yog rau kev sib cuag ncaj qha nkaus xwb (cov tais ntim khoom, lub hau npog npog), tsis yog qhwv cov zaub mov ncaj qha. Tsis txhob ua haujlwm yam tsis muaj khoom noj khoom haus (qhuav cua sov). Hloov yog blistered, yellowed, los yog hnav.
  • [PTFE Adhesive Daim kab xev] Silicone PSA Tom Qab Kub Kub Kub: Peel Strength thiab Cohesion los ntawm Qib
    Silicone siab-sensitive adhesives (PSA) rau PTFE high-temperature tapes sib txawv nyob rau hauv high-temperature aging kev ua tau zoo. Methylphenyl silicone PSA khaws> 85% tev lub zog tom qab 250 ° C / 7 hnub, thaum tus qauv methyl poob rau 50-70%. Ntxiv-kho (hydrosilylation) cov tshuab muaj kev ruaj ntseg zoo dua li peroxide-kho. Txhawm rau txuas ntxiv 200 ° C + kev pabcuam, xaiv cov qib siab-phenyl-kho ntxiv.
  • Tag nrho 29 nplooj ntawv Mus rau nplooj
  • Mus
Jiangsu Aokai Cov Khoom Tshiab
AoKai PTFE yog kev tshaj lij PTFE Coated Fiberglass Fabric Manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab PTFE Adhesive Daim kab xev, PTFE Conveyor Siv, PTFE Mesh Belt . Yuav los yog lag luam wholesale PTFE coated fiberglass ntaub khoom. Ntau qhov dav, tuab, xim muaj nyob rau hauv customized.

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