Ahwehwɛde ahorow ma Cooling Rate Bere a Sintering PTFE High-Temperature Ntama

I. Ahwehwɛde Titiriw a Ɛfa Cooling Rate Ho

Fa ntɛmntɛm fa beae a ɛte sɛ ahwehwɛ PTFE no nwene yɛ 327°C, na sintering hyew a wɔahyɛ da ayɛ no fi 380°C kosi 400°C. Wɔ ɔhyew a ɛso tew mu no, ahwehwɛde titiriw ne sɛ wɔbɛtwa ɔhyew beae no ntɛmntɛm bɛyɛ 310 ~ 315 ° C baabi a crystallization rate no kɔ soro kɛse.

Akwan a wɔkamfo kyerɛ sɛ wɔfa so yɛ adwuma Bere a woafi sintering fononoo no mu akyi pɛɛ no, fa mframa a wɔhyɛ ma onwini di dwuma, mframa a wɔahyɛ no den ma ɛyɛ nwini, anaasɛ fa onwini rollers / nsu a ɛma onwini nhyehyɛe di dwuma na ama ntama no hyew akɔ fam ntɛmntɛm akɔ fam 250°C.

 

Reference cooling rate indicators Ɛdefa afiri no mu duru so no, ɛnsɛ sɛ onwini dodow a ɛwɔ hɔ nyinaa nnu 30 ~ 50 ° C / simma. Wɔ thin-gauge high-temperature ntama (0.08mm ~ 0.25mm), mframa onwini betumi anya onwini rate a ɛboro 100 ~ 200 ° C / simma, ma ntɛm ara kwan fa crystallization beae a ɛho hia.

 

II. Ɔkwan a Wɔfa so Yɛ Ade: Sɛnea Cooling Rate Nya Nneɛma a Wɔyɛ no So Nkɛntɛnso

Crystallinity kyerɛ core product properties Cooling modes tẽẽ di crystallinity PTFE, a ɛkɔ so kyerɛ key coating su ahorow a nea ɛka ho ne flexibility, adhesion ne non-stick adwumayɛ.

 

Adwumayɛ Ntotoho a Ɛda Onwini a Ɛyɛ Ntɛmntɛm ne Nea Ɛyɛ Brɛoo Ntam

Microstructural Nkyerɛkyerɛmu Onwini a ɛba ntɛmntɛm no siw spherulites akɛse nyin ano na ɛyɛ microcrystalline nhyehyɛe pa. Eyi ma PTFE sini no yɛ den na ɛyɛ ductile kɛse, bere a ɛtew nhyɛso a aka wɔ ade a wɔde kata so ne fiberglass substrate no ntam no so.

 

III. Nneɛma Titiriw a Wɔde Di Dwuma wɔ Mass Production mu

 

Guarantee uniform cooling Ɛsɛ sɛ onwini mframa a ɛsen anaasɛ onwini rollers ma ɔhyew a ɛkɔ so daa wɔ ntama no trɛw mu. Mpɔtam hɔ ahwehwɛ a ɛnteɛ no bɛma nneɛma a ɛwɔ soro no ayɛ nsensanee anaasɛ ayɛ nwi a ɛyɛ mmerɛw.

 

Kwati ɔhyew a ɛboro so wɔ ntama a ɛyɛ den a ɛyɛ hyew kɛse (0.5mm ne nea ɛboro saa) ho no, nsu a wɔde petepete so tẽẽ anaasɛ wɔde bɛka rollers a ɛyɛ nwini kɛse ho ntɛm ara no betumi akanyan deformation kɛse a ɛnam ɔhyew a ɛnhyia a ɛba fam wɔ substrate ne coating ntam. Adwumayɛ kwan a eye ne mframa a ano yɛ den a wɔbɛma ayɛ nwini akodu baabi a ɛba fam sen 250°C ansa na wɔama ayɛ nwini bio.

 

Cooling management for multi-pass sintering Wɔ multi-impregnation & multi-sintering akwan, moderate ntɛmntɛm onwini yɛ nea wogye tom ma mfinimfini sintering cycles. Nanso, ɛsɛ sɛ anammɔn a etwa to a wɔde yɛ ɔfasu sintering no fa onwini a ɛyɛ ntɛmntɛm na ama wɔanya ɔfasu no so dwumadi adwumayɛ a eye sen biara.

IV. Nsɛm a Wɔaboaboa Ano Titiriw

1. Nnwini ntɛmntɛm yɛ ahyɛde wɔ PTFE ntama sintering akyi na ama PTFE a wɔabɔ no atumi ahuru ɔhyew a ɛkorɔn crystallization beae no ntɛmntɛm.

2. Nnwini a ɛba ntɛmntɛm no ma wonya microcrystalline nhyehyɛe a ɛnyɛ crystallinity, a ɛyɛ ade titiriw a ɛma wotumi yɛ nsakrae a ɛda nsow, ɛko tia mpopaho na ɛtra hɔ kyɛ a ɛnyɛ nea ɛbata so.

3. Hyehyɛ onwini biakoyɛ ho nhyehyɛe denneennen, siw ɔhyew a ɛbɛbɔ no ano, na yɛ onwini nhyehyɛe ahorow a ɛfata ma multi-stage sintering na ama nneɛma no su a ɛkɔ so daa no agyina.

Mfiridwuma ho nsɛm a ɛwɔ atifi hɔ no, wɔde ma Jiangsu Aokai Nneɛma Foforo Mfiridwuma Co., Ltd.

Sɛ wopɛ sɛ wunya nsɛm a ɛkɔ akyiri, dwumadie tebea ne ano aduru a wɔayɛ ama yɛn nneɛma nyinaa portfolio a PTFE ntama a ɛyɛ hyew a ɛkorɔn, PTFE ntama a ɛyɛ hyew a ɛkorɔn, PTFE a ɛyɛ hyew kɛse a wɔde nkata so, PTFE a ɛyɛ hyew a ɛkorɔn mesh belt, seamless heat press belt, PTFE ntama a ɛwɔ afã biako, conveyor belt a ɛko tia ɔhyew a ɛkorɔn ne fiberglass a ɛko tia ɔhyew ntama, yɛsrɛ sɛ fa nsɛm a ɛwɔ aseɛ ha yi so di yɛn ho nkɔmmɔ:

· Ɔsom Ntrɛwmu: Owura Guo +86 18944819998

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