Wetin mek Glas Fayba Klɔt de Sɔbjɛkt to Dewaxing Bifo Impregnation wit PTFE Emulsion? Wetin na di Prinsipul?

As profeshɔnal manifakta fɔ PTFE ay-tɛmpracha klos, Aokai Nyu Matirial de kɔndɔkt ay-tɛmpracha tritmɛnt pan glas fayba klos. bifo dεn impregnashכn wit PTFE (Polytetrafluoroethylene) emulshכn, di glas fayba klos de כnda diwaks εn dεgumming fכ pul di sayzin ejen dεm (tεkstil כksijεn) pan di fayv sεf. Dɛn ɔgzilari ya de wok fɔ bɔnd, lɔbrik ɛn protɛkshɔn we dɛn de drɔ fayv ɛn wef. Bɔt if dɛn nɔ pul dɛn, dɛn go rili kɔmprɔmis di kɔmpɔzit kwaliti fɔ PTFE ɛn glas fayba. Di prinsipul dɛn mɔ na dɛn wan ya:

1. Rimov Low Surface Energy Substances ɛn Impruv Wetability

Parafin, lכbrikεt כyl εn כda kכmכpכnt dεm we de insay sayzin ejen dεm na lכw sכfayz εnεji sכbstans dεm. If dɛn kip am, di PTFE ɛmulshɔn (wit lɔw sɔfayz tɛnsiɔn bɔt strikt rikwaymɛnt) nɔ kin ebul fɔ spre ivin pan di glas fayba sɔfa, we kin mek i gɛt difrɛns dɛn lɛk krata ɛn fish yay. Tru ay-tɛmpracha tɛmral klin ɔ sɔlvɛnt klin, dɛn kin pul di kɔntaminɛnt dɛn ɛn di sɔfayz ɛnaji fɔ glas fayba kin inkrisayz, we kin mek dɛn ebul fɔ wet ful wan bay PTFE.

2. Prevent Carbonization and Delamination During High-Temperature Sintering

Di sintering temperechur fɔ PTFE na as ay as 360–380°C. di rεsidyual parafin כ epoxy adhesive dεm we de na di glas fayba sεf go kכbכnayz pan dis kayn ay tεmprachכ, we go mek blak patikyula כ gas. Dis nɔ jɔs de pwɛl di midiɔm (we de afɛkt di dayelɛktrik prɔpati dɛn na di ay-frikyuɛnsi kɔpa-kled laminat dɛn) bɔt, mɔ krichɔ, di kabɔnayz layt de fɔm wan wik intafɛs, we de ridyus di bɔnd trɛnk bitwin PTFE ɛn glas fayba bad bad wan ɛn mek di kɔmpɔzit matirial delaminɛshɔn.

3. Establish wan Strɔng 'Mɛkanikal Ankɔring' Ifɛkt

Ha-kwaliti dewaxing ɛn degumming (especially high-temperature heat treatment) na mɔ pas jɔs 'klin'. as dεn de pul כrganik mat, dεn de εtch di glas fayba sכfayz sכmtεm fכ fכm maykropor כ fכ εkspכz mכr silanol grup dεm (-OH). dis de mek kondishכn fכ sכbsכktiv kכplεnt ejen kכt (εgz., fεnyl silane), we de alaw PTFE fכ fכm kεmikכl bכnd כ fכshal ankכring pכynt wit glas fayba via kכpl ejen — transfכm simpul 'kכt' to fכm 'bכnd'.

4. Avɔyd fɔ pwɛl di Intafɛshɔnal Daylɛktrik Prɔpati dɛn

Insay ay-ɛnd aplikeshɔn dɛn lɛk ay-frikyuɛnsi ɛn ay-spid kɔpa-klad laminat, rɛsɛdyual polar ɔrganik sɔbstans dɛn (waks, gɔm) rili inkrisayz dayelɛktrik lɔs ɔnda ay tɛmpracha ɛn ay frikyuɛnsi. Dewaxing ɛn degumming de mek shɔ se di glas fayba-PTFE kɔmpɔzit de mentɛn ekstrim lɔw dayelɛktrik kɔnstant ɛn dayelɛktrik lɔs.

Fɔ sɔmtin, di men tin we dis tritmɛnt de du na fɔ pul wik intafɛs layers ɛn mek shɔ se PTFE, we na lɔw sɔfayz ɛnaji matirial, de ajɔst pafɛkt wet ɛn ay-strɛng bondin pan klin, ay-sɔfa-ɛnaji glas fayba.

Di infɔmeshɔn we de ɔp na Jiangsu Aokai Nyu Matirial Tɛknɔlɔji Kɔmni, Ltd.

Fɔ ditayl paramita, aplikeshɔn sɛnɛriɔ ɛn kɔstɔmayz sɔlvishɔn fɔ wi ful prodak rɛnj — inklud PTFE ay-tɛmpracha fabrik, PTFE ay-tɛmpracha tep, PTFE ay-tɛmpracha mɛsh bɛlt, simlɛs bɛlt fɔ bonding mashin, singl-sayd PTFE klos, ay-tɛmpracha rɛsistant kɔnvayɔri bɛlt, ɔt-rɛsistant glas fayv klos ɛn mɔ — duya fil fri fɔ kɔntakt wi:

● Savis Hotlayn: Mista Guo 18944819998

● Savis Hotlayn: Mista Liu 13705266308

Wi de sɔpɔt wan pɔshɔnal ɛn ɔnɛs savis filɔsofi, ɛn wi de dediket fɔ gi yu wan-stɔp sɔlvishɔn ɛn atɛnshɔn savis!