PTFE Tape hian Temperature & Pressure sang tak hnuaiah a awm thei

PTFE high-temperature tape siamtu lar tak a nih angin Jiangsu Aokai New Materials hian  rubber vulcanizing press hot plate-a anti-stick treatment atana hman a nih chuan PTFE high-temperature tape hian hun rei tak chhung high pressure 180°C hnuaia a blisters awm chhan chu professional takin a zirchiang a ni. He chhiatna hi material performance, application process leh equipment condition avanga lo awm a ni. PTFE high-temperature tape-a failure mechanism hriatthiamna thuk tak hi buaina chinfelna bulpui ber a ni.

I. Material Defects: Blistering awm chhan bulpui ber

PTFE high-temperature tape hi base fabric leh adhesive hmanga siam a ni. Layer pahnih zinga performance defect eng pawh chu extreme high-temperature leh high-pressure working condition hnuaiah a lang chhuak ang.

1. Adhesive temperature resistance tling lo — blistering awm chhan ber
PTFE base fabric hian high-temperature resistance tha tak nei mahse, adhesive thlan dik loh chuan a hlawhchham vek ang. Cost tihtlem nan PTFE tape hniam zawk thenkhat chuan acrylic adhesive pangngai an hmang a, temperature resistance chu 120°C chauh a ni. Chutiang adhesive chu 180°C-ah a nem ang a, a chhe nghal vat ang a, gas a siam ang a, a tawpah chuan blistering leh bulging a siam ang.

Silicone pressure-sensitive adhesive hmanga khuh PTFE tape tan pawh glue quality tha lo emaw, curing tling lo emaw (curing time leh temperature tling lo) chuan 180°C-a hun rei tak high pressure hnuaiah cohesive force attenuation nasa tak a thlen ang a, blistering emaw debonding emaw a tichhuak lehzual ang.

1. Base fabric leh adhesive inkara composite defects — inherent hidden danger

Production process-ah chuan PTFE base fabric surface treatment tha tawk lo leh coating process control tha lo chuan base material leh adhesive inkarah micro gap a siam ang. 180°C high pressure hnuaiah hian heng hmun chhiaah hian stress a pung khawm a, blistering a thlen thin.

Chu bakah, paste hmaa hot plate chunglama oil stain, dust leh bawlhhlawh dangte chuan adhesive adhesion chu nasa takin a tihziaawm ang a, a lum leh compression hnuah blistering a thlen thei bawk.

1. Tape chhunga thil awm thei (volatile substances) — latent risk factors

Tape formula-a residual solvents, low-molecular plasticizers leh volatile substance dangte chu 180°C-ah nasa takin a vaporize ang a, volume a tizau ang a, adhesive layer chu a jack up ang a, dense blisters a siam ang.

Chu bâkah, tape chu siam emaw, boruak lumna hmuna dah emaw a nih chuan, a tui chu a hmin chu temperature sang takah nasa takin a vaporize ang a, chu chu thil awmze nei tak, mahse awlsam taka ngaihthah theih a ni a, chu chuan blistering a thlen a ni.

II. Operation Process dik lo chuan Defects a tizual

1. Non-standard pasting operation hian direct in blistering a thlen thin

Tape chu boruak chhuah tir turin a tawp atanga a tawp dangah inang tlang taka roll leh paste a nih loh chuan vulcanization temperature leh pressure hnuaiah residual air bubbles te chu a zau zel ang a, bulge langsar tak tak a siam ang.

Pasting laiin tension inang lo leh suspended unfitted area te pawh blistering starting point a ni ang.

2. Surface tihfai tha tawk lo hian bonding performance a tichak lo

Un-dried hot plate emaw residual oil, release agent leh a chung lama bawlhhlawh dangte chuan tape chu a inzawm tlat loh nan a veng a ni. Bonding area chak lo tak takte chu temperature sang leh pressure sang takah chuan blister a awm ngei ang.

3.Vulcanization parameter dik lo chuan service load a tisang

Hot plate-a operating temperature tak tak 180°C aia tam emaw, local temperature danglamna tam lutuk emaw chuan adhesive-a temperature resistance limit a pel ang a, degradation leh blistering a ti chak ang.

Pressing force tling lo emaw, pressure tihkhawtlai emaw chuan air bubble siam leh zau zel chu a tikhawlo thei lo.

A bul berah chuan PTFE high-temperature tape-a blistering hian 180°C long-term high pressure-a hnathawhna hmun nasa tak hnuaia material-te stability leh application rintlakna kimchang tak a lantir a ni. Product thlan dan dik tak, standardized pasting operation leh stable working parameter control hmangin buaina hi chinfel vek theih a ni.

A chunga kan sawi tak technical content te hi Jiangsu Aokai New Materials Technology Co., Ltd.

PTFE high-temperature fabrics, PTFE high-temperature tapes, PTFE high-temperature mesh belts, seamless bonding machine belts, single-sided PTFE coated fabrics, high-temperature resistant conveyor belts leh fiberglass fabrics te bakah kan full-range product hrang hrangte tana product parameters, application scenarios leh customized solutions chungchanga hriat belh duh i neih chuan, khawngaihin hre rawh free in min rawn biak theih reng e:

·  Pu Guo: +86 18944819998 zawhfiah theih a ni

·  Pu Liu: +86 13705266308 ah zawhfiah theih a ni

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