Rau cov xwm txheej tsis zoo & Kev ua haujlwm ntev ntev
Koj lub chaw tsim khoom muaj kev ntseeg siab rau PTFE Zaj Duab Xis

Koj Ua Haujlwm Ua Haujlwm nrawm: Tsis yog-nplaum, ua haujlwm nrawm dua

Koj Maximize tus nqi: Tsawg pov tseg, cov txiaj ntsig siab dua

THOV QUOTE

Tsev » Cov khoom » PTFE Adhesive Daim kab xev » PTFE daim kab xev » Liab PTFE daim kab xev

Liab PTFE daim kab xev

Liab 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

Liab PTFE daim kab xev PTFE Adhesive Daim kab xev

Yam khoom

Product Description

Liab PTFE daim kab xev tshwj xeeb yog tsim los rau cov ntawv thov kev ua haujlwm siab uas yuav tsum muaj kev ruaj ntseg, txhim khu kev qha, feem ntau nyob rau hauv ib puag ncig uas muaj zog thiab kev ua haujlwm siab yog qhov tseem ceeb.

Khoom nta ntawm liab PTFE daim kab xev

Cov xim liab txawv nws los ntawm cov qauv dawb lossis lwm yam PTFE tapes, cov xim liab ci tuaj yeem pab nrog kev pom thaum lub sijhawm thov, ua kom yooj yim rau kev tswj thiab txoj haujlwm.

Daim ntawv thov ntawm Liab PTFE daim kab xev

● Tau laminated nrog hlau, yas thiab ceramics raws li cov khoom siv zawv zawg.

● Rau txoj siv tsis kawg ntawm polyethylene laminators

● Rau yob qhwv ntawm polyethylene laminators

● Rau rwb thaiv tsev ntawm coils raws li chav kawm H insulating khoom.

Technical Parameters ntawm Liab PTFE daim kab xev

Khoom code

Tag nrho thickness mm

Standard dav mm (hauv)

Qhov siab tshaj plaws mm (hauv)

Ntev m

MR

0.1

10, 13, 19, 25, 30, 38, 50 ib

500

10-33 : kuv

Liab PTFE daim kab xev Chaw tsim tshuaj paus

Aokai PTFE tsom rau kev muab cov khoom zoo PTFE coated fiberglass ntaub thiab cov kev pabcuam zoo heev. Peb yog ib tug kws PTFE coated fiberglass npuag manufacturers uas yuav pab tau koj nyob rau hauv cov nram qab no cov ntaub ntawv: yooj yim cov ntaub ntawv, tiav cov khoom zoo, tus me nyuam, thiab kev pab cuam tom qab muag. Aokai muab kev lag luam wholesale, customization, tsim, ntim, kev lag luam kev daws teeb meem, thiab lwm yam kev pabcuam OEM OBM. Peb cov kws tshaj lij R & D pab pawg, pab pawg tsim khoom, pab pawg tshuaj xyuas zoo, pab pawg pabcuam kev pabcuam, thiab pab pawg muag khoom ua ntej & tom qab muag yuav muab kev pabcuam rau koj ib zaug, txuag koj lub sijhawm thiab xyuas kom meej cov khoom lag luam zoo tshaj plaws.

Kev koom tes koom tes

Qhov twg yuav liab PTFE daim kab xev?

Yog tias koj muaj lus nug txog Liab PTFE daim kab xev , thov tsis txhob yig tiv tauj peb ntawm mandy@akptfe.com . Peb yuav muab cov ncauj lus kom ntxaws thiab kev txhawb nqa txog cov khoom nta, specifications, kev daws teeb meem thiab customization xaiv ... Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas!

Yog xav paub ntxiv los yog muab qhov kev txiav txim, thov tiv tauj peb.

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 ya raws ntev. Khaws cov yob hauv nws qhov ntim thawj zaug thaum tsis siv.
Q Lub

Cov khoom lag luam txheem xa tuaj hauv 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.

Yam khoom

Dawb PTFE daim kab xev

PTFE daim kab xev

Cov lus hais txog

[PTFE Adhesive Daim kab xev ] Yuav ua li cas cov creep kuj thiab lub sij hawm ntev tuav stability ntawm high-tuav Teflon high-temperature daim kab xev yuav txhim kho?

Kab lus no nthuav tawm txoj hauv kev los txhim kho creep tsis kam thiab lub sij hawm ntev tuav ruaj khov ntawm Teflon high-temperature daim kab xev. Cov tswv yim muaj xws li: Molecular network topology optimization - siab MQ silicone resin / cov pos hniav piv (1.2: 1-2: 1) cov ntaub ntawv nyuaj-theem domains; kev koom ua ke ntawm phenyl pawg (20-30 mol%) cuam tshuam cov saw hlau; crosslink molecular hnyav tswj ntawm 5,000-15,000 g / mol; Gradient modulus multilayer nplaum qauv - primer-anchoring txheej (1-3μm) nrog silane coupling tus neeg sawv cev, high-modulus cohesive txheej (30-50μm) raws li shear-resistant skeleton, viscoelastic functional txheej (3-8μm) rau deg ntub dej; Nanofillers - fumed silica (10-25 wt%) nrog kev hloov kho saum npoo tsim rov qab lub cev sib txuas.
[PTFE Adhesive Daim kab xev ] Yuav ua li cas lub microporous qauv tsim ntawm breathable Teflon high-temperature daim kab xev sib npaug huab cua permeability nrog rwb thaiv tsev thiab tsis-stick zog?

Tsab ntawv xov xwm no hais txog yuav ua li cas microporous qauv tsim ntawm breathable Teflon (PTFE) high-temperature daim kab xev sib npaug huab cua permeability nrog rwb thaiv tsev thiab tsis-stick zog. Cov teeb meem tseem ceeb: huab cua permeability yuav tsum tau qhib qhov pores, thaum lub rwb thaiv tsev xav tau ceev thiab tsis-stick yuav tsum tau du nto. Cov tswv yim tsim kev sib npaug: tswj qhov nruab nrab pore txoj kab uas hla (0.1-2μm, qhov zoo tshaj <0.5μm) kom tiv thaiv yaj nkag mus thiab tswj qhov hluav taws xob tawg; tswj porosity ntawm 50-70% (≈60% pom) ua tiav Gurley 20-100s / 100cc thiab dielectric zog ≥2kV rau 0.13mm zaj duab xis; txais yuav high-tortuosity 3D network pore qauv (τ≈2.5-4) txhawm rau txhawm rau ncaj qha los ntawm kev tso tawm; tsim asymmetric gradient pore qauv nrog ntom ntom ntawm daim tawv nqaij txheej (1-5μm) rau tsis-stick / rwb thaiv tsev thiab ntxeem tau sab hauv rau breathability; siv super-oleophobic / hydrophobic nto tom qab kev kho mob yam tsis muaj pore blockage.
[PTFE Adhesive Daim kab xev ] Yuav Ua Li Cas Tiv Thaiv Adhesive Residue & Adhesive Bleed of PTFE High-Temperature Daim Kab Xev Thaum Tiv Thaiv PCB Kub ntiv tes hauv SMT Mounting

Cov kab lus no muab cov kev daws teeb meem rau kev tiv thaiv cov nplaum nplaum thiab cov nplaum nplaum thaum siv PTFE high-temperature daim kab xev los tiv thaiv PCB kub ntiv tes thaum lub sij hawm SMT sib dhos. Hauv paus ua rau kev tsom xam: residue tshwm sim los ntawm kev sib koom ua ke tsis ua haujlwm lossis kev hloov pauv ntawm lub ntsej muag; los ntshav tshwm sim los ntawm viscosity poob thiab nplaum nplaum nyob rau hauv reflow tshav kub. Cov txheej txheem tseem ceeb yog xaiv cov kab xev kom zoo: silicone PSA nrog lub sij hawm luv luv ≥300 ° C, nruam ≥260 ° C, tag nrho cov thickness 0.08-0.13mm nrog nyias high-cohesion nplaum txheej, thiab tiv thaiv los ntshav / residue-dawb ntawv pov thawj. Kev tswj 6-kauj ruam: ua ntej lamination tu nrog IPA; xoom-tension lamination nrog kev khiav tawm ntawm huab cua; optimized reflow kub profile nrog maj mam cua sov (<2 ° C / s); txias peeling hauv qab 50 ° C ntawm 180 ° kaum; ua tam sim ntawd hauv 24 teev thiab siv ib zaug xwb; tsis ua hauj lwm tuav nrog IPA so thiab 40-50x magnifier tshuaj xyuas. Rau ob-sided PCBs, hloov nrog daim kab xev tshiab ua ntej ua haujlwm thib ob.
[PTFE Adhesive Daim kab xev ] Cov ntsiab lus tseem ceeb rau kev xav txog thaum thov PTFE High-Temperature Daim kab xev hauv lub tshuab nqus tsev, Kev kho cua sov thiab lwm qhov chaw nqus tsev vacuum

Tsab ntawv xov xwm no suav nrog cov ntsuas kev ua haujlwm tseem ceeb rau PTFE cov kab xev kub kub siv hauv lub tshuab nqus tsev, lub tshuab nqus tsev kho cua sov thiab cov chaw zoo sib xws. Cov kev cai tseem ceeb sib txawv heev ntawm kev siv atmospheric: outgassing yog qhov tseem ceeb tshaj plaws (TML≤1%, CVCM≤0.1%; aerospace / optical qib yuav tsum TML≤0.5%, CVCM≤0.01%); Qhov kub thiab txias yuav tsum tau kuaj xyuas rau ob qho tib si PTFE substrate (260 ° C) thiab nplaum txheej; tshwj xeeb purified low-outgassing silicone PSA yuav tsum tau tiv thaiv siloxane paug; high-temperature tuav lub zog tiv thaiv creep thiab ntug lifting; huv si xav tsis muaj fiber ntau los thiab cov ntsiab lus ionic tsawg; anti-static daim kab xev (nto resistivity 10⁶-10⁹ Ω / sq) tiv thaiv ESD kev puas tsuaj; plasma kuj yuav tsum raug soj ntsuam rau cov txheej txheem sputtering / PECVD; thermal shrinkage qis dua 2% ua kom cov npog qhov tseeb.
[PTFE Adhesive Daim kab xev ] Daim ntaub ntawv ntawm PTFE High-Temperature Cloth hauv Kev Lag Luam Roj Hmab

PTFE-coated fiberglass daim ntaub yog dav siv nyob rau hauv cov roj hmab ua rau nws cov cua kub tsis kam, tsis-stick khoom, thiab tsis muaj kev sib txhuam. Cov ntawv thov tseem ceeb suav nrog: tso tawm cov kab rau phaj / lub tshuab nqus tsev vulcanization thiab lub log molding; tsis-stick conveyor siv rau qhib mills, calenders, thiab txias kab; interleave ntaub rau semi-tiav roj hmab cia; tshwj xeeb tuav ntawm silicone thiab fluororubber; thiab cov tais diav rau tom qab kho. Cov txiaj ntsig muaj xws li tshem tawm cov pwm adhesion, txo cov neeg siv kev tso tawm, tiv thaiv cov menyuam qhwv, thiab ua kom du demolding.