Tus qauv tsim ntawm Tshem Tawm PTFE High-Temperature Daim Kab Xev: Ntsuas Adhesion & Residue-Free Tshem Tawm

Yuav Ua Li Cas Ntsuas Adhesive Strength thiab Residue Free Remova lAs lub chaw tsim khoom ntawm PTFE high-temperature tape, Jiangsu Aokai Cov Khoom Tshiab  qhia txog kev paub txog kev tshaj lij:

Ua kom tiav qhov sib npaug ntawm qhov muaj zog adhesion  thiab residue-dawb huv tshem tawm  kom tshem tau PTFE high-temperature daim kab xev yog ib txoj haujlwm engineering. Lub hauv paus ntsiab lus tsim qauv tso siab rau kev tsim cov tshuaj lom neeg thiab cov txheej txheem nruj tswj kom muaj txiaj ntsig ntawm cov nplaum nplaum nrog lub zog cohesion  (intermolecular bonding force hauv cov nplaum nws tus kheej) ntawm qib micro. Qhov no ua rau muaj kev sib txuam tsis zoo  dua li qhov tsis ua haujlwm ntawm lub ntsej muag  thaum lub sij hawm tev, tso cai rau cov nplaum txheej kom tshem tawm tag nrho ntawm cov substrate nto yam tsis muaj qhov seem seem.

1. Ib txwm Classic peb-txheej qauv

Tshem tau PTFE high-temperature daim kab xev txais ib tug zoo-txhais peb-txheej txheej txheem tsim:

1. Tso txheej txheej

·  Khoom siv : PTFE zaj duab xis los yog txheej nrog tsis tshua muaj zog nto.

·  Muaj nuj nqi : Muab kev tso tawm kom yooj yim unwinding hauv yob daim ntawv; endows daim kab xev nrog zoo heev kub tsis kam, anti-stick khoom thiab tshuaj corrosion kuj.

2. Thaub qab substrate

·  Khoom siv : Feem ntau yog fiberglass npuag raws li lub cev pob txha; PTFE skived zaj duab xis lossis cov qauv sib xyaw ntawm ob qho tib si kuj tau siv rau kev siv qib dav dav.

·  Muaj nuj nqi : Muab lub zog tensile siab, qhov ruaj khov thiab tsim kua muag, tswj cov duab ruaj khov txawm tias nyob rau hauv qhov kub thiab txias.

3. Core Adhesive Txheej

Qhov no yog tus yuam sij rau ntsuas adhesion thiab tshem tawm. Ob lub ntsiab nplaum nplaum yog siv dav:

Silicone PSA (Pressure Sensitive Adhesive)  Lub sij hawm ntev kub tiv taus mus txog 260 ℃, lub sij hawm luv ua hauj lwm tshaj 280 ℃. Nws nta qeeb nce tev lub zog thiab kev ua haujlwm ruaj khov, dav siv hauv cov khoom lag luam zoo thiab qhov chaw hnyav nrog rov ua kom kub kub.

Tshwj xeeb Acrylic PSA  Lub sij hawm ntev kub tsis kam nyob ib ncig ntawm 180 ℃, kho tau ntawm qis ci kub (tsawg li 120 ℃) ​​kom txo tau lub zog ntau lawm. Nws muaj kev sib raug zoo zog thiab kev ua haujlwm ntawm tus nqi, zoo tagnrho rau nruab nrab-kub qhov kev thov scenarios.

4. Adhesive Layer Balance: Micro Formulation Design Strategy

Qhov nyiaj tshuav hauv paus yog nyob ntawm optimized micro formula tsim:

Mos thiab Hard Monomer Composite Design  Adhesive polymers yog polymerized los ntawm mos monomers  (xws li, butyl acrylate rau thawj tack), nyuaj monomers  (piv txwv li, yas acetate rau lub zog ntawm cov qauv), thiab kev ua haujlwm monomers  (xws li, acrylic acid rau kev txhim kho tshav kub thiab cohesion).

Precisely Controlled Crosslinking Density  Trace crosslinking agents (xws li isocyanates) tsim cov choj molecular los tsim kom muaj 3D network qauv, txhim kho cov nplaum nplaum. Qhov no yog qhov tseem ceeb lav rau kev tshem tawm yooj yim thiab tiv thaiv cov nplaum tearing thiab residue sab laug.

5. Kev ruaj ntseg tseem ceeb hauv kev tsim khoom & kev thov

Kev ua tau zoo tshaj plaws kuj vam khom rau kev tsim khoom thiab kev siv tus qauv:

Txheej & Curing Txheej Txheem  Kev kho kub thiab lub sijhawm tom qab cov nplaum nplaum yog qhov tseem ceeb. Kev kho tsis txaus yuav txo qhov cohesion thiab ua rau residue. Lub caij no, tshwj xeeb nto pretreatment (xws li kev kho sodium) yog siv rau PTFE los txhim kho cov tshuaj sib txuas ntawm cov nplaum thiab substrate.

Daim Ntawv Qhia Cov Lus Qhia  Cov khoom sib txuas yuav tsum huv thiab qhuav. Qhov zoo tshaj plaws kev tsim kho kub ntawm 15 ℃ ~ 40 ℃. Tsis txhob siv cov ntawv hauv qab 10 ℃ uas ua rau tsis txaus pib tack, lossis siab dua 50 ℃ uas ua rau muaj kev pheej hmoo ntawm cov kua nplaum seem.

6. Cov ntsiab lus

Tus tsim ntawm PTFE tshem tau high-temperature daim kab xev yeej tseem ceeb ua tiav cohesion tshaj adhesion  los ntawm cov qauv molecular optimization. Nws tsis yog ib qho kev ua tiav, tab sis ib qho kev daws teeb meem uas suav nrog kev tsim tshuaj lom neeg, cov khoom siv thev naus laus zis tshiab, kev tsim khoom tsim nyog thiab cov qauv siv. Thaum kawg, nws paub txog kev ruaj khov ruaj khov thiab huv si tsis muaj tev tawm nyob rau hauv huab cua kub ua haujlwm.

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

Yog tias koj xav paub ntau ntxiv txog 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 tape, PTFE high-temperature mesh belt, seamless fuser belt, single-sided PTFE coated cloth, high-temperature resistant conveyor belt: high-temperature contact: high-temperature resistant conveyor belt:

·  Xov tooj: Mr. Guo +86 18944819998

·  Mr. Liu +86 13705266308

Peb ib txwm ua raws li lub tswv yim ntawm kev tshaj lij thiab kev ncaj ncees, thiab mob siab rau peb tus kheej los muab kev daws teeb meem rau koj ib leeg thiab kev xav zoo!