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Otu esi ekwenye ewepụghị akwa PTFE dị elu n'oge Sintering

Nlele: 0     Odee: Saịtị Editọ Oge mbipụta: 2026-07-02 Mmalite: Saịtị

Jụọ ase

Sintering bụ nzọụkwụ dị oke egwu ebe ụmụ irighiri ihe PTFE na-agbaze, na-asọba, na fuse n'ime ihe nkiri na-aga n'ihu. Mana ọ bụkwa ọkwa ebe ọ na-adị mfe ịla n'iyi. Esemokwu na-enweghị isi, mgbanwe okpomọkụ ngwa ngwa, ma ọ bụ njide ezughị oke nwere ike ịkpata wrinkles na-apụghị ịgbagha agbagha, akụkụ na-agbagharị agbagharị, na ihu agha nke enweghị ike idozi ma emesịa.

Ụkpụrụ bụ isi maka ịnọgide na-adị larịị bụ njikwa ziri ezi n'elu esemokwu, ọnọdụ okpomọkụ na ụzọ mgbochi - na-enyere aka ịhazi nhazi nke fiberglass substrate na mkpuchi PTFE gbazere.

PTFE akwa-okpomọkụ ákwà.png

Aokai PTFE  (PTFE fiberglass ákwà ) emebela usoro ịgbatị siri ike iji hụ na ịdị larịị na-agbanwe agbanwe. Ntuziaka a na-ekpuchi isi ihe nchịkwa ise dị mkpa maka ịdị nro kwụsiri ike na mmepụta oke.

PTFE_Cloth_Flatness_Comparison.png

Ihe mgbochi akụrụngwa – igwe senter bụ iwu

Nke a bụ isi ihe ngwọta iji gbochie ịla n'iyi na selveges wavy. A ga-etinyerịrị ntụtụ (ma ọ bụ stenter clip) n'ime ọkụ ọkụ.

1. Crosswise nhazi

Pin efere na-adụpu akụkụ ákwà. Site n'imezigharị obosara egwu nke ụdọ ebu, a na-etinye esemokwu dị nro dị nro - ma ọ bụ opekempe, a na-edobe obosara ákwà mbụ iji gbochie nrụgide shrinkage nke mkpụrụ n'okpuru nnukwu okpomọkụ. Na-enweghị ihe mgbochi a, obosara ákwà ahụ na-adaba na ọnụ ya na-aghọ wavy.

2. Ogologo oge njikwa

Kpọmkwem ọsịsọ ọsọ dị n'etiti rollers n'ihu na azụ gbakwunyere njikwa nhụsianya mechiri emechi na-ebuga esemokwu ogologo oge na-adịgide adịgide:

  • Nnukwu esemokwu - na-agbawa mkpuchi ma ọ bụ na-akpalite nkwụsịtụ oyi na-ekpo ọkụ na ihu agha

  • Esemokwu ezughi oke - na-ebute wrinkles ogologo ogologo (akwa 'bunches up')

Pin_Stenter_Machine_Working_Principle.png

Profaịlụ ọnọdụ okpomọkụ sayensị sayensị - ikpo ọkụ gradient na ọ dị nwayọ

A na-achọrọ usoro mgbada gradient nke kpo oku dị nro, agbaze zuru oke, yana oyi nwayọ nwayọ iji kpochapụ ujo ọkụ na nhụsianya na-ebute.

1. Mpaghara kpo oku

Okpomọkụ na-ebili nwayọọ nwayọọ na gburugburu ebe mgbaze PTFE (327°C) iji dozie okpomọkụ dị n'ime na nke elu. Okpomọkụ dị n'ime mpaghara ma ọ bụ oke okpomọkụ na-eduga na mbelata na-enweghị isi na mbelata na-adịgide adịgide. Ebumnuche bụ ikwe ka okpomọkụ banye n'otu n'otu site na ọkpụrụkpụ akwa tupu agbaze zuru oke amalite.

2. Mpaghara njide na-ekpo ọkụ

A na-edobe okpomọkụ mgbe niile na 380-400C maka oge obibi zuru oke. Nke a:

  • Na-agbaze nke ọma PTFE ahụ n'ime ihe nkiri na-aga n'ihu

  • Na-ewepụta nrụgide dị n'ime nke fiberglass fọdụrụ n'okpuru ọnọdụ ewepụghị

  • Na-eme ka njikọ zuru oke na densification

3. Mpaghara jụrụ oyi - a na-elegharakarị anya, ma dị oke egwu

Nke a bụ ogbo ebe agha na-emekarị. A na-achọ ka ọ dị jụụ ka ọ na-ejigide njide stenter ruo mgbe okpomọkụ dara n'okpuru ebe kristal PTFE (ihe dịka 310 ° C ).

Iwu dị oke mkpa: Ikuku mmanye ngwa ngwa na-emepụta mbelata na-adaghị adaba n'etiti mkpuchi na mkpụrụ - na-ebute ọgụ na-adịgide adịgide ma ọ bụ nchikota nke enweghị ike ịgbatị ma emechaa. Debe ákwà mgbochi ahụ ruo mgbe PTFE emechaala nke ọma ma kpochie ya n'ụdị ikpeazụ ya.

PTFE_Sintering_Temperature_Profile (1) .png

Mgbochi nke mkpụrụ osisi na ịdị n'otu mkpuchi

Ịdị nro n'oge sintering na-adabere n'ihe na-eme tupu ákwà abanye n'ọkụ.

1. Tupu-ebelata nke isi ákwà

Tupu PTFE impregnation, fiberglass ákwà undergoes elu-okpomọkụ dewaxing na tupu shrinking wepụ ịkpa ákwà mgbochi mkpagbu. Nke a na-ebelata nke ukwuu mbelata nke abụọ n'oge mgbụsị akwụkwọ ma na-atọkwa ntọala maka ịdị elu dị elu.

Aokai PTFE ndetu: Na-enweghị tupu ibelata, fiberglass ga-anwa ịgbakọ n'oge ịgbakọ - ọgụ megide mgbochi stenter na ịkpata nkesa nrụgide na-enweghị isi.

2. Uniform mkpuchi ọkpụrụkpụ

Ihe oyi akwa nke PTFE ga-enwerịrị oke na-agbanwe agbanwe n'ofe akwa niile. Mkpuchi na-ezighi ezi na-ebute oge agbaze dị iche - mpaghara ndị dị mkpa na-agbaze ngwa ngwa karịa ebe gbara ọkpụrụkpụ - na-ebute mgbakasị mgbakasị ahụ dị ka udidi oroma bee na-emebi flatness.

  • Usoro ziri ezi nke ime afọ, mkpuchi agụba dọkịta, na ịpịgharị usoro ntụgharị dị mkpa.

  • Ọbụlagodi obere nha nha (0.01mm) nwere ike ibute ntụpọ elu a na-ahụ anya.

Nhazi ikuku na ntụzịaka nkenke Rollers

1. Nhazi mgbasa ozi ikuku na-ekpo ọkụ

Nabata ikuku na-ekpo ọkụ n'elu na ala ma ọ bụ otu na-ekesa ikuku ọkụ n'ime ọkụ ka ịzenarị ikuku siri ike n'otu akụkụ na-akụtu akwa ahụ ozugbo - nke na-ebute akara ngosi. Nkwado nkuku ikuku kwụsiri ike n'ime oven na-egbochi ịkwa akwa akwa n'ime ogologo oge kwụsịtụrụ.

2. Myirịta siri ike nke rollers

Ndị ntụzịaka niile na rollers erughị ala ga-emerịrị myirịta dị oke elu ma nọrọ na-adị ọcha na-enweghị ihe fọdụrụ na-arapara n'ahụ:

  • Ntugharị obere akwa na-eduga na esemokwu enweghị nha n'akụkụ abụọ yana wrinkles otu

  • A ga-akwadorịrị sistemu mmezi ihu akpaka

  • ihicha mgbe niile na-egbochi nchikota nrapado nke na-ebute mgbanwe esemokwu mpaghara

Ọkụ_Air_Circulation_na_Guide_Roller_System.png

Nchịkọta - Usoro Flatness

Anaghị enweta ịdị larịị zuru oke site na ịpị ike mpụga. Kama nke ahụ, n'okpuru njide nke ọma nke igwe stenter, otu okpomọkụ na esemokwu na-agbaze ma jikọta mkpuchi PTFE na mkpụrụ osisi fiberglass n'ime ngwakọta dị mma, na-enwe nchekasị niile fọdụrụnụ n'ụzọ zuru ezu wepụtara site na nwayọọ nwayọọ.

Ntughari na njikọ usoro ọ bụla ga-emecha pụta dị ka akwa akwa na-enweghị isi.

Usoro Nzọụkwụ

Achọrọ ịdị nro

Ụdị ọdịda

Mgbochi mkpụrụ

Tupu-ada mbà, enweghị nchekasị

Mbelata nke abụọ n'oge sintering

Mkpuchi

Ọkpụrụkpụ uwe

Agbaze dị iche → bee oroma

njide senter

Efere pin, obosara a na-achịkwa

Mbelata úkwù, akụkụ wavy

Nchekwa ụjọ

Dị ala, kwụ ọtọ, aka mechiri emechi

Wrinkles (oke ala) ma ọ bụ warpage (oke elu)

Mpaghara kpo oku

Nke nta nke nta, nguzozi

Oke ikpo ọkụ mpaghara → creases na-adịgide adịgide

Mpaghara njide

380-400C, ebe obibi zuru oke

Ngwakọta ezughị ezu

Mpaghara jụrụ oyi

Jiri nwayọ, na-egbochi ya n'okpuru 310 Celsius

Akwụkwọ a na-agba agba, akụkụ gbajiri agbagọ

Ofufe ikuku

Kwesịrị ekwesị, enweghị ihe mgbochi kpọmkwem

Flutter akara

Rollers

Yiri, dị ọcha

Otu akụkụ

Aokai PTFE na-achịkwa paramita ndị a niile iji wepụta akwa PTFE na ịdị larịị enwere n'ezie. Maka ngwa chọrọ akwa akwa dị larịị (dịka ọmụmaatụ, PCB laminating, solar laminators), anyị na-enye nkọwapụta nkọwapụta nke ọma na usoro ịgbasa ọkụ ndị ọzọ.

A na-enye ọdịnaya teknụzụ dị n'elu Ụgwọ nke ụlọ ọrụ Jiangsu Aokai New Materials Technology Co., Ltd.

Ọ bụrụ na ị chọrọ ịmụta nkọwa nkọwa, ngwa ndapụta na ahaziri ngwọta maka anyị zuru ngwaahịa ahịrị, gụnyere PTFE elu-okpomọkụ ákwà, PTFE elu okpomọkụ nrapado teepu, PTFE elu-okpomọkụ ntupu eriri, enweghị nkebi okpomọkụ pịa belt, otu-kwadoro PTFE ákwà, elu-okpomọkụ na-eguzogide ebugharị eriri na-ekpo ọkụ na-eso anyị eriri na-ekpo ọkụ, na-esonụ ọwa eriri

Anyị na-agbaso echiche ọrụ ọkachamara na iguzosi ike n'ezi ihe mgbe niile, na-eji obi anyị niile na-enye ihe ngwọta ụlọ ọrụ nkwụsịtụ yana ọrụ ndị ahịa na-eche echiche!

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AoKai PTFE bụ ọkachamara PTFE mkpuchi fiberglass Fabric Nsuputa na suppliers na China, pụrụ iche na inye. PTFE nrapado teepu, PTFE Conveyor Belt, PTFE Mesh Belt . Ịzụta ma ọ bụ n'ùkwù PTFE mkpuchi fiberglass ákwà ngwaahịa. Ọtụtụ obosara, ọkpụrụkpụ, agba dị ahaziri.

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