Manufacturer hmahruaitu angin PTFE coated fabric leh a kaihhnawih thil siam, Jiangsu Aokai New Materials Technology Co., Ltd. chuan professional insights a rawn keng tel a ni. While fiberglass cloth remains the most common base material for PTFE impregnation , substrate dang tam tak a awm bawk – pakhat zel hian high-performance application bik atan property danglam bik an pe vek a ni.
A hnuaiah hian substrate dang 7 kan chhui a, an process characteristic, an thatna leh an tih theih lohna te kan chhui a ni.
Aramid Fiber (entir nan, Kevlar®) hmanga siam a ni.
A thatna: Ultra-high tensile strength, wear resistance tha tak, flame retardancy, leh chemical inertness nei tha tak a ni. Oil‐free lubrication atan chakna sang tak leh flexibility a thlunzawm.
A tihkhawtlai: Fiberglass aiin a man a to zawk hle; UV resistance tha lo tak a ni.
Carbon Fiber hmanga siam a ni
Process: A tam zawk chu braided packing-ah siam a ni a, chutah chuan PTFE hmanga impregnate a ni.
A thatna: A chakna sang, modulus sang, thermal conductivity sang zawk (heat accumulation a veng), thermal expansion coefficient hniam.
A hman dan: Thil awmdan nasa tak – temperature sang, pressure sang, speed sang; semiconductor siamna hmanrua te.
A tihkhawtlai: Thil siam chhuah man sang tak; friction coefficient sang tak (PTFE coating hnuah a tha zawk); inherently conductive – scenario thenkhatah chuan insulation treatment a mamawh.
PBI (Polybenzimidazole) Fiber hmanga siam a ni
Process: Tubular structure-a hrual a, chutah chuan PTFE emulsion hmanga impregnate a, sintered.
A thatna: High‐temperature resistance ropui tak – mechanical property a vawng reng a, 400°C aia sang a wear resistance a nei bawk.
A tihkhawtlai: A man a to hle; high‐temperature aerobic environment-a stability tlem; niche field atan chauh a tha.
PBI fiber hian thermal stability danglam tak a lantir a – a tehna temperature range zawng zawngah hian fiber initial modulus chu a awm reng a ni. Inert gas emaw vacuum environment-ah chuan 350°C-a darkar 300 hnuah pawh aging effect lian tham a awm lo. PBI fiber tubes te chu multi-stage process (dipping, drying, baking, leh sintering) hmanga PTFE emulsion hmanga impregnate a nih chuan, a lo chhuak anti-wear liner hian 290°C a thawk chhunzawm zel temperature a tuar thei a, instantaneous exposure 500°C thleng a tuar thei a, 315°C ah 5% hnuai lam a rit a tlahniam a, chutih rualin wear resistance tha tak a nei thei bawk. Aircraft engine clamp ang chi application atan chuan EPDM, nitrile rubber, fabric-reinforced silicone rubber, leh standard PTFE ang chi traditional materials te hian heng thil mamawh te hi a phuhruk thei lo – PBI/PTFE composites hian high-temperature resistance leh wear issues pahnih a chinfel sak a, application possibilities nasa takin a tizau a ni.
Porous Metal hmanga siam a ni
Process: PTFE dispersion liquid hian vacuum impregnation hmangin metal pores a lut a, chu chu high‐temperature sintering hmangin a zui a ni.
A thatna: Metal mechanical strength leh dimensional stability te chu PTFE self‐lubricity leh corrosion resistance te nen a thlunzawm a ni.
A hman dan: Self‐lubricating bearing, piston ring, guide rail, leh mechanical part dangte.
A tihkhawtlai: PTFE impregnation dik tak neih theih nan metal porosity leh pore size distribution chungchangah thil khauh tak siam.
A thatna: graphite tui luh theih loh a siam a, corrosion resistance tha tak a nei bawk – chemical heat exchanger leh reactor liners-ah te hman thin. High‐temperature sealing gasket-ah pawh hman a ni nasa hle bawk.
A hman dan: Chemical processing hmanrua, high‐temperature seal te.
A tihkhawtlai: Graphite hi a brittle a; uniform impregnation leh interfacial bonding nghet tak neih theih nan control khauh tak a ngai.
Asbestos (Legacy Substrate) a awm a, a chhuahna tur hmun leh a hmanna tur hmun a awm lo.
Thil tih dan: Traditional impregnation substrate hmanga siam; asbestos fibers chu PTFE hmanga impregnated hmangin dynamic sealing parts te weave a ni.
A thatna: Vawikhat chu sealing field hrang hrangah hman lar tak a ni.
Limitations: Carcinogen anga classified – phase out emaw strictly restricted emaw region tam zawkah, zawi zawiin aramid fibers hmanga thlak.
Ceramic Fillers hmanga siam a ni
Process: PTFE emulsion nen a inhmeh tawk a, composite slurry siam a ni a, chutah chuan fiberglass puan ang chi reinforcing substrate impregnate nan hman a ni.
A thatna: Dielectric constant leh dielectric loss te chu chiang takin a siamrem thei – high‐frequency, high‐speed copper clad laminates atan a pawimawh hle.
A tihkhawtlai: Process control buaithlak tak; PTFE-ah filler dispersion inang tlang a mamawh.
Thutawp – I mamawh ang Substrate dik tak thlang rawh
Fiberglass puan hi atana workhorse a la nih laiin PTFE coated fabric siamna , a danglamna aramid, carbon fiber, porous metal, leh graphite te hian boruak khirh tak tak – aerospace atanga semiconductor siamna thlengin specialized advantage a pe a ni.
Electric conductivity emaw insulation emaw mamawh a ni
A man leh a awm theih dan
As a trusted PTFE coated fabric manufacturer , Aokai hian hrang hrangah customized solution a pe a ni PTFE conveyor belt, PTFE mesh belt, PTFE adhesive tape, PTFE film tape, leh PTFE fiberglass tape .
A chunga kan tarlan te hi Jiangsu Aokai New Materials Technology Co., Ltd.
te bakah kan full-range products te detailed specifications, application solutions, leh customized services te tan PTFE high temperature cloth, PTFE high temperature tape, PTFE mesh belt, seamless fusing machine belt, single-sided PTFE fabric, high temperature resistant conveyor belt leh fiberglass fabric chuan, min rawn biak theih reng e:
Professionalism leh integrity kan zawm a, khawvel puma customer zawng zawngte tan one-stop rintlak solution leh ngaihtuahna senga service pek kan tum tlat a ni.
