Engvangin Nge PTFE High-Temperature Cloth hi Temperature sang takah Hun rei tak hman a nih hnuah a khauh leh a chhe thei lo?

PTFE high-temperature cloth source siamtu Jiangsu Aokai New Materials chuan PTFE high-temperature cloth hi hun rei tak high-temperature service hnua a hardening leh embrittlement chungchang hi kawng pathum atang hian a sawifiah a: polymer chain relaxation, cross-linking, leh degradation Hriat tur chu PTFE high-temperature cloth-a core material chu polytetrafluoroethylene (PTFE) a ni a, a hnuaia analysis hian PTFE high-temperature cloth-a microstructural changes a ngaihtuah ber a ni.

I. Molecular Chain Relaxation (Taksa tar chakna) .

Temperature sang takah chuan PTFE high-temperature cloth-a amorphous region-a molecular chain-te mobility a sang a, zawi zawiin ordered zawk crystalline state-ah an inthlak a, chu chuan crystallinity sang zawk a siam a ni. He chain relaxation process hian PTFE high-temperature cloth-a molecular segment-te mobility a ti tlem a, chu chu macroscopically-in material chu flexible atanga hard leh brittle-a a inthlak angin a lang chhuak a ni.

II. Cross-Linking Reaction hmanga thil tih dan

PTFE high-temperature cloth chu temperature sang takah rei tak (a bik takin a upper service limit hnaih emaw, a aia sang emaw) a awm chuan, trace oxygen emaw radiation emaw awmnaah chuan PTFE molecule te hian fluorine atom an hloh a, free radicals an siam a, chu chuan intermolecular cross-linking a tichhuak a ni. Cross-linked network hian PTFE high-temperature cloth-a molecular chain-te relative sliding chu direct-in a khap a, chu chuan a flexibility a hloh phah a ni. Hei hi PTFE high-temperature cloth hardening leh embrittlement atana chemical chhan pawimawh tak pakhat a ni.

III. Degradation Reaction tih hi a ni

Temperature sang zawkah emaw, oxygen awmnaah emaw chuan PTFE high-temperature cloth chain lian ber berte chu a chhe a, a chhe a, molecular-weight hniam fragment a siam a, fluoride gas a chhuak bawk. A tir lamah chuan material chu a nem thei a, mahse a chhe zel chuan molecular weight nasa takin a tlahniam a, original crystalline structure a tichhia bawk. A tawpah chuan PTFE high-temperature cloth powders chunglam chu a crack a, irreversible embrittlement a lantir bawk.

Summary : PTFE high-temperature cloth chu rei tak a lum chuan chain relaxation (crystallization) leh cross-linking inzawmkhawm hian hardening leh toughness hloh a thlen a dinhmun khirh takah chuan degradation hian structural integrity a tichhe zual sauh a ni. Heng thil pathumte inzawmkhawm hian a tawpah chuan PTFE high-temperature cloth chu a khauh a, a ti chhe thei bawk.

A chunga kan tarlan te hi Jiangsu Aokai New Materials Technology Co., Ltd.

Kan product range pumpui atana parameter kimchang, application scenario leh customized solutions te hriat belh duh chuan, PTFE high-temperature cloth, PTFE high-temperature tape, PTFE high-temperature mesh belt, bonding machine tan seamless belt, single-sided PTFE puan, high-temperature resistant conveyor belt leh high-temperature resistant te pawh a tel glass fiber puan, a hnuaia channel hmang hian min rawn biak theih reng e:

·  Service Hotline: Pu Guo 18944819998 zawhfiah theih a ni

·  Pu Liu chuan 13705266308

Professionalism leh integrity service philosophy kan vawng nung reng a, one-stop solution leh attentive service pe turin kan inpe a ni!