PTFE akwa-okpomọkụ akwa - Single-Dip vs. Multi-Dip Impregnation Process

PTFE akwa-okpomọkụ ákwà (PTFE-ntekwasa fiberglass) nwere ike arụpụtara site na iji abụọ fundamentally dị iche iche na-eru nso: otu itinye impregnation na multi-mikpu impregnation . Nhọrọ n'etiti ha na-ekpebi oke mkpuchi, ogo elu, ọkwa arụmọrụ, na ọnụ ahịa.

N'ime usoro ntinye otu, akwa fiberglass na-agafe naanị otu okirikiri ime afọ - ihicha-mmebi zuru oke. Na a multi-mikpu usoro, ọ na-enweta ugboro ugboro cycles - a 2-3 na-agba ọsọ ruo ihe karịrị iri na abuo - ewuli elu PTFE oyi akwa site oyi akwa.

Aokai PTFE na-eji usoro abụọ a dabere na ngwa ahụ. Ntuziaka a na-akọwa nkọwa, nhazi usoro, njirimara, na ngwa ngwa nke ọ bụla, yana ntụnyere arụmọrụ n'akụkụ.

Otu-Dip Impregnation Usoro - Ngwa ngwa na ọnụ ahịa

1. Nkọwa na usoro eruba

Nkọwa: akwa fiberglass na-agafe naanị otu okirikiri zuru oke nke impregnation-ihicha-sintering iji mepụta akwa mkpuchi PTFE emechara.

Usoro eruba:
fiberglass ákwà → impregnation na PTFE mgbasa → piakọta-apụ / dọkịta-agụba mkpuchi iji chịkwaa resin pickup → ala okpomọkụ ihicha maka mmiri wepụ → elu-okpomọkụ sintering (360-400 ° C) agbaze PTFE n'ime a na-aga n'ihu film → jụrụ na winding-elu.

2. Usoro njirimara

• Resin pickup nwere oke, na-amịpụta ihe nlere dị gịrịgịrị, akwa na-adị obere ụtọ

• Enweghị ike ijupụta udidi fiberglass a kpara akpa nke ọma, na-ebute elu siri ike nke nwere obere pinholes

• Mkpuchi PTFE na-ezughị ezu na-eduga n'ike nhịahụ dịtụ ala, ike dielectric, nguzogide kemịkalụ, na arụ ọrụ anaghị arụ ọrụ.

• The mmepụta okirikiri bụ mkpụmkpụ na elu arụmọrụ na ala n'ichepụta na-eri uru

3. Ngwa a na-ahụkarị

A na-anakwere ákwà mwụda otu maka ihe ngosi nwere obere ihe achọrọ na ọkpụrụkpụ, enweghị ike, na ire ụtọ n'elu:

• gaskets mkpuchi mkpuchi dị ala

• Ute na-adịghị mma nwa oge

• Ihe ndị nwere ike ime ihe na-adịghị mma nke na-ejigide ikuku nke akụkụ akụkụ

• A na-eji ụlọ ọrụ mmepụta ihe na-adịghị mkpa ebe ọnụ ahịa bụ isi ọkwọ ụgbọ ala

Usoro Mwepu nke Multi-Dip - Nrụpụta arụmọrụ Layer-site-Layer

1. Nkọwa na usoro eruba

Nkọwa: Mkpụrụ fiberglass na-aga n'ihu ugboro ugboro nke impregnation-ihicha-sintering, na-adịkarị site na 2-3 na-agba ọsọ ruo ihe karịrị iri na abụọ okirikiri. A na-edobe oyi akwa nke ọ bụla na-esote na mkpuchi PTFE dị ugbu a iji wuo oke, mejupụta oghere, na mezie ntụpọ elu.

Usoro eruba:
Fiberglass ákwà → 1st impregnation → ihicha → sintering → jụrụ → 2nd impregnation → ihicha → sintering → jụrụ → 3rd impregnation … Final winding-elu ozugbo lekwasịrị ọkpụrụkpụ, grammage, na arụmọrụ nkọwa na-enwetara.

Ngbanwe atụmatụ:

• Usoro mmalite: obere viscosity, mgbasa PTFE dị elu - na-abanye n'ime eriri eriri.

• Nkeji ndị ọzọ: Mgbasa dị elu-viscosity ma ọ bụ nke siri ike-dị elu - na-ewuli ihe nkiri dị elu ma na-emechi oghere.

2. Usoro njirimara

• Enwere ike oke na ibu PTFE nke ọma ịhazi

• Oke PTFE nwere ike iru 50-70% ma ọ bụ karịa

• Impregnation na-emegharị ugboro ugboro na sintering na-ejupụta oghere n'etiti fiber filaments ma kpochapụ pinholes, na-ebufe mkpuchi dị nro, kọmpat.

3. Ịrụ ọrụ dị elu

• Ngwongwo na-adịghị mma na ntọhapụ mara mma

• Nguzogide kemịkalụ-corrosion pụtara ìhè na enweghị ike ime ya

• Ike dielectric emelitere nke ukwuu na mgbochi olu

• Iguzosi ike n'ezi ihe nhazi kwụsiri ike na-arụ ọrụ ogologo oge ruo 260 Celsius

Azụmahịa: Ogologo oge mmepụta agbatị, oriri ike dị elu, njikwa usoro siri ike, yana ọnụ ahịa mmepụta ihe dị elu.

4. Ngwa a na-ahụkarị

Uwe eji eme ọtụtụ ihe na-eje ozi maka ọkwa dị elu, ngalaba mmepụta ihe dị elu ebe arụmọrụ na-akwado ọnụ ahịa ya:

Ntụle arụmọrụ igodo – Akụkụ n'akụkụ

Nchịkọta - Ịhọrọ usoro ziri ezi maka ngwa gị

Otu itinye impregnation bụ usoro mkpuchi ihe nkiri dị ngwa nke na-egosipụta usoro mmepụta mkpụmkpụ na ọnụ ala dị ala, ma amachibidoro ya site na imecha elu elu yana arụmọrụ nchebe dị ala.

Multi-dip impregnation bụ ntinye nke oyi akwa na usoro iwulite nke na-ekpuchi mkpụrụ osisi fiberglass nke ọma. Ọ na-emepụta akwa PTFE dị nro, nke nwere nnukwu arụmọrụ na-akwụ ụgwọ nke mgbagwoju anya na ụgwọ ọrụ dị elu.

Aokai PTFE na-arụpụta ma otu itinye akwa na akwa akwa PTFE. Maka ngwa ụlọ ọrụ na-achọsi ike, ihe fọrọ nke nta ka ọ bụrụ ihe niile dị elu nke PTFE na-arụ ọrụ fiberglass na-emepụta site na usoro ntinye ọtụtụ. Kpọtụrụ anyị ka anyị kparịta ọkwa nke dabara na ngwa ngwa gị.

Ọdịnaya nka nka ekwuputara n'elu bụ nke nyere Ụgwọ nke ụlọ ọrụ Jiangsu Aokai New Materials Technology Co., Ltd.

Ọ bụrụ na ị ga-achọ inweta zuru ezu teknuzu parameters, ngwa ikpe na ahaziri ngwọta maka anyị zuru- nso ngwaahịa lineup, gụnyere PTFE elu-okpomọkụ ákwà, PTFE elu okpomọkụ nrapado teepu, PTFE elu-okpomọkụ ntupu eriri, enweghị nkebi okpomọkụ-pịa eriri, otu akụkụ PTFE ákwà, elu-okpomọkụ na-eguzogide, na-enweta ozi kọntaktị n'okpuru eriri eriri na okpomọkụ na-eguzogide ozi n'okpuru na-emetụ eriri eriri na okpomọkụ.

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