Kev cuam tshuam ntawm Kev Kub Kub Kub los yog Tsawg Sintering ntawm PTFE High-Temperature Cloth

Jiangsu Aokai Cov Khoom Tshiab, cov chaw tsim khoom lag luam ntawm PTFE cov ntaub ntawv kub kub, piav qhia txog yuav ua li cas tawm ntawm tus qauv sintering kub ua rau kev ua tau zoo ntawm PTFE cov ntaub ntawv kub.

I. Txheej Compactness thiab Microstructure

· Tsawg sintering kub: PTFE hais tsis ua kom tag nrho yaj thiab diffuse, tawm hauv cov ciam teb ntawm cov particle thiab loj micro-pores nyob rau hauv lub txheej. Mob hnyav under-sintering txawm tsim cov kab nrib pleb, uas ua rau tsis zoo tag nrho compactness.

· Kev kub siab sintering ntau dhau: PTFE raug thermal degradation nrog cov pob txha molecular tawg. Escaping decomposed me me molecules tsim pinholes, npuas thiab txiv kab ntxwv-tev tawv tawv, rhuav tshem txheej kev ncaj ncees thiab muaj feem ua rau cov fiberglass substrate.

II. Adhesion ntawm txheej thiab substrate

· Tsawg sintering kub: Tsis muaj molten mechanical anchoring cov ntaub ntawv ntawm PTFE resin thiab fiberglass ntaub, ua rau tsis muaj zog sib txuas. Cov txheej txheej yooj yim blisters, delaminates los yog peels tawm hauv cov nplooj ntawv loj thaum ua haujlwm.

· Siab kub sintering ntau heev: Overheated degraded PTFE puv nkig nrog drastic txo adhesion zog, kuj ua rau delamination thiab flaking. Lub sizing tus neeg sawv cev ntawm fiberglass filaments raug puas tsuaj, ntxiv aggravating txheej shedding.

III. Surface Condition thiab Non-Stick Performance

· Tsis tshua muaj sintering kub: Cov txheej txheem microscopically tsis sib xws ntawm qhov chaw ntxhib nrog kev sib txhuam coefficient siab. Tsis yog-stick kev ua tau zoo poob qis, thiab cov khoom ua haujlwm tau yooj yim ua raws li qhov chaw, poob PTFE qhov tseem ceeb ua haujlwm kom zoo dua.

· Siab kub sintering ntau heev: Outgassing los ntawm thermal decomposition tsim nto defects nrog rau pinholes, npuas thiab txiv kab ntxwv tev zoo nkauj, heev ruining nto flatness thiab tso tawm zog.

IV. Mechanical Properties thiab Flexibility

· Tsawg sintering kub: Cov txheej tsis tuaj yeem tsim cov yeeb yaj kiab tsis tu ncua, ua rau lub zog tensile tsis zoo, tsim kua muag thiab flex endurance. Cov ntaub zoo li mos, thiab txheej txheej crumbles thiab flakes tawm hauv me ntsis rubbing.

· Siab kub sintering ntau heev: Degraded PTFE txheej poob saj zawg zog thiab ua nkig, nquag tawg thiab rupturing thaum folding los yog stretching. Kev puas tsuaj brittle fiberglass substrate ua rau ib tug ntse plunge nyob rau hauv tag nrho cov neeg kho tshuab zog.

V. Cov khoom tiv thaiv thiab rwb thaiv tsev

· Tsis tshua muaj sintering kub: ntxeem tau txheej tsis zoo heev tsis muaj zog tshuaj lom neeg nkag mus, dielectric zog thiab barrier kev ua tau zoo.

· Siab kub sintering ntau heev: Degradation rhuav tshem txheej compactness thiab muaj peev xwm tiv thaiv. Lub caij no, tso tawm cov pa phem qhia tias ua tiav cov khoom tsis ua haujlwm.

VI. Zoo li, Xim thiab Gloss

· Tsawg sintering kub: Cov txheej zoo li opaque milky dawb nrog xoom gloss, tsis muaj cov pob tshab pob tshab ntawm cov khoom sintered tag nrho.

· Siab kub sintering ntau heev: lub txheej ua ntej tig daj, ces xim av, thiab nws thiaj li charred dub, poob nws tus qauv luster thiab pob tshab.

VII. Dimensional Stability

· Tsawg sintering kub: Tsis tiav melting tiv thaiv tag nrho PTFE shrinkage, ua rau cov khoom loj thiab tsis ruaj khov qhov ntev yam tsis muaj deformation loj.

· Siab kub sintering ntau heev: Ob leeg PTFE thiab fiberglass ntaub raug kev txom nyem ntau heev irreversible thermal shrinkage, ua rau seem distortion uas tsis precision daim ntawv thov.

VIII. Optimal Sintering Window & Visual Quick Inspection Criteria

· Pom zoo kub ntau yam: 370 ° C ~ 400 ° C nrog matched tuav lub sij hawm, enabling tag nrho fusion ntawm PTFE hais tsis thermal degradation.

· Visual judgment standard: Tag nrho cov sintered txheej yog semi-pob tshab nrog ib tug du nto nyob rau hauv tej yam ntuj tso lub teeb tan los yog thawj xim; hauv qab-sintered daim ntaub yog matte thiab dawb; over-sintered daim ntaub hloov daj thiab nkig, nrog cov xim tsaus nti sawv cev ntau dua degradation.

Cov ntsiab lus saum toj no yog muab los ntawm Jiangsu Aokai New Materials Technology Co., Ltd.

Yog tias koj xav tau cov ncauj lus kom ntxaws, daim ntawv thov scenarios thiab cov kev daws teeb meem rau peb cov khoom lag luam tag nrho suav nrog PTFE high-temperature daim ntaub, PTFE high-temperature adhesive tape, PTFE high-temperature mesh belt, seamless heat press belt, single-sided PTFE npuag, high-temperature resistant conveyor belt thiab cov ntaub ntawv hauv qab no: fiber ntau tiv taus.

· Service Hotline: Mr. Guo +86 18944819998

· Service Hotline: Mr. Liu +86 13705266308

Peb ib txwm ua raws li kev tshaj lij thiab kev ncaj ncees-taw qhia kev pabcuam kev xav, ua siab dawb muab ib qho kev daws teeb meem thiab kev xav zoo rau txhua tus neeg koom tes!