Kedu ihe kpatara akwa akwa okpomọkụ dị elu PTFE ji eji nwayọọ nwayọọ na-eyi n'okpuru ọnọdụ esemokwu dị arọ?

Dị ka a ọkachamara emeputa nke PTFE elu-okpomọkụ ákwà, Jiangsu Aokai New Materials ga-akọwa ihe mere PTFE-ntekwasa iko eriri ákwà exhibits belata eyi n'okpuru arọ esemokwu ọnọdụ. Ọ bụghị otu ihe kpatara usoro mgbochi iyi ya, mana enwere ike ịghọta ya site na akụkụ ndị a:

1. Ọnụ ahịa esemokwu dị oke ala yana ihe na-enye onwe ya mmanye

Polytetrafluoroethylene (PTFE) nwere otu n'ime ọnụọgụ esemokwu kachasị dị ala n'etiti ihe siri ike (ọnụọgụ esemokwu ike dị ihe dị ka 0.04-0.10).

:  Ọdịdị molekụla Akpụkpọ carbon nke PTFE na-ekechi ya nke ọma site na atom fluorine nwere njupụta igwe ojii dị elu na nke edo, na-eme ka ike intermolecular na-esighị ike nke ukwuu, na-akpụ akwa oyi akwa molecular lubricating.

:  Slip Interface N'oge esemokwu, ụdọ molekụla PTFE na-adakọ ngwa ngwa n'akụkụ ntụzịaka esemokwu na ịkwa akwa na ihu ihu (dịka ọmụmaatụ, igwe ma ọ bụ ebe ndị ọzọ siri ike). Esemokwu na-apụtakarị n'ime ihe ma ọ bụ ihe nkiri na-ebufe kama ịrapara ozugbo na ịkọ nkọ na interface, na-ebelata nguzogide esemokwu na nrụgide ịkpa oke ma na-ebelata ọnụ ọgụgụ iyi.

2. Mmetụta na-ebu ibu na nkwụsị nke Glass Fiber Fabric Core

PTFE elu-okpomọkụ ákwà bụ ihe mejupụtara ihe na iko eriri ákwà dị ka mkpụrụ na PTFE dị ka mkpuchi.

·  Onye na-ebu ibu ibu : akwa eriri iko na-enye ike dị elu na nkwụsi ike akụkụ. N'okpuru esemokwu dị arọ, eriri iko na-ebu ọtụtụ n'ime ibu nkịtị na ike ịkwa akwa, na-egbochi mkpuchi PTFE site na nhụsianya macroscopic ma ọ bụ mgbaba plastik kpatara oke nrụgide.

·  mmachi nke Wear irighiri Formation : The eriri kpuchie ókè nke PTFE ' warara wear irighiri ihe'. Dị ọcha PTFE nēche na-etolite nnukwu irighiri ihe ruru ka ọtụtụ molekul yinye agbatị, mgbe iko eriri netwọk kewara PTFE n'ime Micro-mpaghara, confining eyi na obere ebe na ezi ahụ. Wear na-apụta dị ka 'micro-abrasion' kama ịbụ 'macroscopic delamination', na-ewetu ọnụ ọgụgụ iyi.

3. Nnukwu Okpomọkụ na-eguzogide na Thermal Stability

Esemokwu dị egwu na-esochi ya na ọgbọ okpomoku dị egwu. Uru nke akwa akwa okpomọkụ PTFE bụ:

Okpomọkụ  zuru oke : PTFE na-ejigide arụmọrụ kwụsiri ike site na -200 ° C ruo 260 ° C. Ọnụọgụ esemokwu ya na-ebelata ntakịrị site na ịrị elu okpomọkụ (n'ime ebe ụfọdụ), na-ezere ịdị nro, nrapado ma ọ bụ ire ere ọkụ nke oke okpomọkụ mpaghara kpatara.

·  Igwe ọkụ na-ekpo ọkụ nke Glass Fiber : Glass fiber nwere ezigbo conductivity thermal, na-enyere aka ikpochapụ ọkụ ọkụ, belata ebe ọkụ mpaghara, ma gbochie ọdịda PTFE na-adịghị agwụ agwụ n'ihi nchịkọta okpomọkụ.

4. Chemical Inertia na Anti-Adhesion Property

PTFE na-eguzogide ihe fọrọ nke nta ka ọ bụrụ corrosion kemịkal niile. Na gburugburu esemokwu dị arọ nke nwere mmanụ mmanu, uzuzu ma ọ bụ ihe na-emebi emebi, elu ya adịghị adịkarị mfe iyi kemịkalụ (dịka ọmụmaatụ, oxidation ma ọ bụ eyi na-eme ngwa ngwa corrosion). Ike elu ya dị ala na-eme ka o sie ike ka ihe ndị na-eme ihe na-eme ka ọ ghara ịdị oyi-weld ma ọ bụ rapara na mkpụrụ osisi ahụ, si otú a na-egbochi nrapado iyi.

Ozi dị n'elu bụ Jiangsu Aokai New Materials Technology Co., Ltd.

Maka nkọwa zuru ezu, ihe atụ ngwa na ngwọta ahaziri nke ngwaahịa anyị zuru oke, gụnyere akwa akwa okpomọkụ dị elu PTFE, teepu okpomọkụ dị elu PTFE, eriri akwa PTFE dị elu, eriri laminating na-enweghị ihe ọ bụla, akwa PTFE nwere otu akụkụ, akwa mkpuchi na-ekpo ọkụ na-ekpo ọkụ, eriri ọkụ na-eguzogide, wdg.

·  Igwe ọkụ ọrụ: Maazị Guo 18944819998

Mazị  Liu 13705266308

Anyị na-agbaso nkà ihe ọmụma ọrụ nke ọkachamara na iguzosi ike n'ezi ihe mgbe nile, ma raara onwe anyị nye inye gị ngwọta nkwụsịtụ na ọrụ nlebara anya!