Views: 0 Author: Sayt Ɛditɔ Pɔblish Taym: 2026-06-10 Ɔrijin: Ples
Yu unroll wan fresh rol of PTFE ay-tεmpratura tep – bכt di layεr dεm de stכk tכgeda. We yu pul dɛn apat, adhesive kin transfa to di nɔ-stik bak sayd, ɛn pwɛl di tep. dis dεn k כl am intalayεr adheshon כ blכk.
I kin apin we dɛn de kip di rol dɛn fɔ lɔng tɛm, mɔ we di ples wam ɔ we dɛn put di rol dɛn togɛda. di kכz na wan kכmbaynshכn fכ di mεtirial prכpati dεm (PTFE in elastik mεmכri, silikon PSA krip) εn εksternal fכktכ dεm (hεt, prεshכn).
Aokai PTFE dɔn sɔlv dis tru gradient winding tɛnsiɔn dizayn – wan prodakshɔn tɛknik we de aplay prɔgrɛsiv lɔs tɛnsiɔn frɔm di ɔda to insay layers. Dis gayd de ɛksplen wetin mek fɔ blok kin apin ɛn aw fɔ mek i nɔ apin.
fכ mek di intalayεr nכ adheshon, yu fכ כndastand tu men kכz dεm: di mεtirial prכpati dεm εn di εksternal stכrej kכndishכn dεm.
PTFE film elastik mεmכri: We dεn de prodyuz, PTFE mכlikul chen dεm de strεch. we dεn kip am na rol fכm כnda prεshכn fכ lכng tεm, di strεs we de insay de kכmכt. Di fim de tray fɔ go bak to in fɔs shep, ɛn dis kin mek di tep wɔp ɔ di adeziv kin kɔmɔt.
Silikɔn PSA krip: Silikɔn prɛshɔn-sɛnsitiv adhesive na sɛmi-fluid. כnda di כt εn prεshכn we de sכstayn, i de fכlכ sloslo (krip), i de go insay di nכn-stik bak sayd εn mek layεr dεm bכnd.
Tεmpratura: Abov 40°C, adhesive fכ fכlכ de aksεlεrayt bכku bכku wan. Ɔt de mek di PSA sof.
Humidity: High humidity kin mek adhesive hydrolysis, we kin mek di surface tacky.
Mɛkanikal prɛshɔn: We yu stak ebi ebi rol dɛn pan dɛnsɛf, i de swɛt di layt we de adhesive pan di bak sayd, we de fos fɔ adhesive fɔ ɔltɛm.
Di kor fɔ prɛvɛnshɔn na winding tɛnsiɔn kɔntrol we dɛn de mek am. Di prinsipul simpul: tayt pan di ɔda layers, lɔs pan di insay layers.
if di ol rol wund wit kכnstant ay tεnshכn, di insay layεr dεm nia di kכr de εkspiriεns sכstayn kכmpreshכn fכs fכ mכnt כ ia. Dat prɛshɔn de push di adeziv insay di PTFE bak sayd, we de mek i blok.
Wit gradient tɛnsiɔn:
di כta layεr dεm de wund tayt – dεn nid tεnshכn fכ de kompakt.
di insay layεr dεm (nia di kכr) de wund lכs – dεn de εkspiriεns sכm rεsidyual prεshכn.
Rizult: Dɛn nɔ de ɛva put di kɔr pan inof prɛshɔn fɔ mek i adheshon, ivin afta dɛn dɔn kip am fɔ lɔng tɛm.
Aokai PTFE de yuz wan klos-lɔp tɛnsiɔn kɔntrol sistɛm wit tri kɔmpɔnɛnt dɛn:
Kɔmpɔnɛnt |
Wok |
|---|---|
Sɛns dɛn |
Rial-taym monitarin fɔ di kɔrɛnt rol dayamita |
Kɔntrola |
Kalkul rikwayd tɛnsiɔn bays pan rol dayamita via prɔpriet fɔmula dɛn |
Aktyuator dɛn |
Variable frikshɔn ɔ tɔk mɔta fɔ dinamik wan ajɔst wayndin tɛnsiɔn |
di tεnshכn de dכn sכmtεm frכm di insay ring to di כta ring. dis kin mek bak di rol dεm we tayt (we di layεr dεm we de insay kin kכmprεs εn i at fכ כnwind).
Gradient tension na di kor solushɔn, bɔt i kin wok fayn we dɛn kam togɛda wit ɔda prodakshɔn ɛn stɔrɔj mɛzhɔ.
Mɛzhɔ |
Aw I De Ɛp |
|---|---|
Silikɔn PSA we gɛt ay-kɔhyeshɔn |
Less krip ɔnda prɛshɔn ɛn ɔt |
Fim we dɛn dɔn ɛkstrud PTFE |
Lכw mכlikul כryenteshכn strεs pas skived film |
Rilis di kɔtin na di sayd we nɔ de adhesive |
Put fluoro-silicone ɔ prayma fɔ ridyus di adheshon to di adhesive layt |
Fɔ mek yu nɔ gɛt wanwɔd wit yu bɔdi |
Fɔ tik adhesive gred, ad rilis pepa ɔ film bitwin layers |
Tɛmpratura: Stedi bitwin -15°C ɛn 40°C (i fayn fɔ 15-25°C). Nɔ yuz tin dɛn we gɛt wam wam ples.
Rilativ humiditi: 30% – 70% RH . If yu dray tumɔs, dat kin mek yu nɔ de muv; tu wet kin mek yu gɛt haydrolis.
Layt: Kip am fa frɔm dairekt san layt (UV de pwɛl di adhesive as tɛm de go).
Kεmikכl: Sכr am fa frכm sכlvεnt, asid, εn alkali.
Put di rol dɛn ɔrizɔntal wan (na dɛn sayd). Dɛn nɔ alaw fɔ fold.
Yuz stɔrɔj rɛk fɔ bɔku bɔku stɔrɔj fɔ mek yu nɔ prɛs pasmak pan di bɔt rɔl dɛn.
Rotate rol dεm kwata wan – chenj strεs posishכn dεm fכ rilivu lכng tεm kכmpreshכn.
Kip di ɔrijinal pak intakt – if i dɔn pwɛl, ri-sial am wantɛm wantɛm wit plastic film.
Tin |
Wetin fɔ Du |
|---|---|
Winding we de mek yu fil fayn |
Gradient tεnshכn (tayt כta, lכs insay) wit klos-lכp kכntrכl |
Adhesive we dɛn kin yuz fɔ adhesive |
Yuz ay-kɔhyushɔn silikon PSA, lɔw krip |
Bak sayd tritmɛnt |
Aplay rilis kɔtin fɔ ridyus adheshon to PSA |
Tɛmprɛchɔ |
Kip 15-40°C, avɔyd >40°C |
Sok |
30-70% RH |
Stak we dɛn de stak |
Ɔrizɔntal pan rɛk, nɔ ebi prɛshɔn pan bɔt rol dɛn |
Rotashɔn fɔ rɔtin |
Tɔn rol dɛn ɛvri kwata fɔ chenj strɛs pɔynt dɛn |
Inspekshɔn we dɛn de du |
Chek fɔ sayn dɛn we de sho se yu dɔn blok bifo yu yuz am; test if yu nɔ shɔ |
Aokai PTFE de mek PTFE ay-tɛmpracha tep dɛn wit gradient wayndin tɛnsiɔn as standad. Fɔ stɔrɔj fɔ lɔng tɛm (ɔva 6 mɔnt), wi kin advays fɔ sial ɔda rol dɛn insay fɔyl bag wit dɛsikɛnt ɛn kip am na kɔndishɔn we klaymat kin kɔntrol.
If yu ɛkspiriɛns fɔ blok wit di rol dɛn we dɔn de, tray fɔ wam di rol to 30-40°C fɔ sɔm awa bifo yu pul am – di adeziv kin sof fɔ rilis we i nɔ transfa. Bɔt fɔ mek dɛn nɔ gɛt di sik bɛtɛ pas fɔ mɛn am ɔltɛm.
Di tin dɛn we de ɔp na... Jiangsu Aokai Nyu Matirial Teknɔlɔji Kɔmni, Ltd.
Wi de saplae wan ful rεnj כf prodakt inklud PTFE ay-tεmpratura fabrik, PTFE ay-tεmpratura tep, PTFE mεsh bεlt, simles bεlt fכ bonding mashin, singl-sayd PTFE fabrik, ay-tεmpratura rεsistant kכnvayכr bεlt εn fayv glas fabrik. Duya fil fri fɔ kɔntakt wi fɔ ditayla prodak paramita, aplikeshɔn gayd ɛn kɔstɔmayz sɔlvishɔn.
Infɔmeshɔn fɔ Kɔntakt
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