Me yasa Sintering Mafi Muhimman Mataki na Ƙaddara Ƙarshe na Ƙarshe na PTFE Rufin Fiberglass Fabric?

A Jiangsu Aokai Advanced Materials Technology Co., Ltd., tsarin sintering don masana'anta na fiberglass mai rufi na PTFE ana ɗaukarsa azaman 'zuciya da rai' na samarwa. Yana fundamentally canza jiki adhered PTFE barbashi a cikin wani ci gaba film Layer tare da na kwarai yi, kayyade ko PTFE masana'anta iya gaske zama high-yi m abu. Ana nazarin wannan a cikin zurfin daga girma huɗu a ƙasa.

1. Canjin Ƙirƙirar Ƙirar: Daga 'Tsarin Fayil' zuwa 'Ci gaba da Ƙirƙirar Fim'

Bayan impregnation da bushewa, PTFE yana wanzuwa ne kawai a matsayin sako-sako da, barbashi masu kyau da aka ajiye a saman kuma a cikin tsaka-tsakin fiberglass substrate. A wannan mataki, masana'anta da aka gama da su ba su da ƙarfin aiki, kuma suturar ta sauƙaƙa kashewa tare da ɗan rikici.

Matsayin Sintering : A babban zafin jiki na 360-380 ° C, ƙwayoyin PTFE suna yin narkewa, yaduwa, da haɗin gwiwa don samar da fim mai yawa, ci gaba, maras nauyi wanda ya cika gilashin fiberglass. Idan ba tare da wannan canji ba, masana'anta ba za su iya cimma sa hannun sa ba, mara ƙarfi, juriya, da kaddarorin kariya na lantarki.

2. Ƙayyadaddun Ƙarfin Ƙarfin Ƙarfafawa da Kayayyakin Injini

Fiberglass da PTFE abubuwa ne na zahiri iri ɗaya. Rashin haɗin haɗin fuska yana haifar da lalacewa, kumburi, ko bawo yayin sabis.

Interfacial Fusion da Crystallinity Control : A lokacin sintering, narkakkar PTFE shiga da anchors a cikin micropores da m surface na fiberglass, haifar da inji interlocking. A halin yanzu, madaidaicin zafin jiki na sintering da ƙimar sanyaya mai sarrafawa yana daidaita crystallinity na PTFE. Bincike ya nuna cewa masana'anta na PTFE da ba su da ƙarfi suna da ƙarancin crystallinity da ƙarancin mannewa sosai, tare da sutura waɗanda ke lalacewa da sauri a ƙarƙashin maimaita lankwasawa ko abrasion. Tsari mai ƙarfi mai ƙarfi kawai kawai yana tabbatar da kyakkyawan ƙarfin kwasfa, ƙarfin ɗaure, da sassauƙan rayuwa.

3. Ƙirƙirar Ƙarshen Ƙarshe da Shingayen Kariya

Fiberglass kanta ba ta da ƙarfi, ba ta da ƙarfi sosai, kuma tana iya kamuwa da hydrolysis. Fitaccen aiki na masana'anta mai rufi na PTFE ya dogara gaba ɗaya akan Layer na kariya na PTFE.

Kawar da lahani da Samar da Shamaki : Sintering fuses da kuma kawar da micro pinholes, iska kumfa, da sauran lahani daga baya matakai, forming wani integral 'm makamai masu kariya.' A takaice, ingancin sintirin kai tsaye yana bayyana iyakar aikace-aikacen masana'anta - ko don maƙasudi na gaba ɗaya waɗanda ba bel na isar da saƙon ba ko kayan rufin sararin samaniya.

4. Matsanancin Hankali na Ma'auni na Sintering zuwa Ingantaccen Samfur

Sintering yana da mafi kunkuntar da mafi wuya tsari taga a PTFE masana'anta samar; ƙananan sabani a cikin sigogi suna haifar da bambance-bambance masu ban mamaki a cikin aiki.

Daidaitaccen Ma'auni na Zazzabi da Lokaci :Rashin isasshen zafin jiki ko sakamakon tsawon lokaci a cikin 'ƙarƙashin-sintering': PTFE ya kasa cika fasalin fim, yana barin sako-sako, farar fata, mara laushi tare da ƙarancin juriya na sinadarai. Yawan zafin jiki ko lokacin zama yana haifar da bazuwar zafin jiki na PTFE, sakin hayaki mai guba, rage ƙarfi, da sanya masana'anta gagaru da rawaya, yana sa ba za a iya amfani da shi ba.

Ƙaddamar da Tasirin Ƙimar Sanyaya : Ƙimar sanyaya bayan sintering yana ƙayyade ƙwayar ƙwayar cuta da crystallinity na PTFE. Sanyaya da sauri yana haifar da ƙarancin crystallinity, masana'anta masu sassauƙa sosai don aikace-aikacen lanƙwasa mai ƙarfi. Sannu a hankali sanyaya yana samar da high-crystallinity, high-taurin, mafi jurewa masana'anta dace da a tsaye seal.

Kammalawa

Ta hanyar daidaitaccen sarrafawa 'tarihin thermal,' tsarin sintering yana samun narkewar PTFE, samuwar fim, crystallization, da haɗin kai tare da fiberglass, yana mai da samfurin da aka gama da shi zuwa babban kayan haɗaɗɗun kayan aiki. Yana ƙayyadadden ƙayyadaddun juriya na zafin jiki, kwanciyar hankali sunadarai, ƙarfin injin, rufin lantarki, da kaddarorin saman masana'anta na fiberglass mai rufi na PTFE. Saboda haka, sintering babu shakka shine mafi mahimmancin mataki a cikin dukkanin tsarin samarwa, kuma matakin fasaharsa kai tsaye yana wakiltar ainihin ƙwarewar fasaha na masana'antun masana'anta na PTFE.

ne ya samar da bayanan da ke sama. Jiangsu Aokai Advanced Materials Technology Co., Ltd

Don cikakkun bayanai dalla-dalla, yanayin aikace-aikacen, da mafita na musamman don kewayon samfuran mu - gami da masana'anta na fiberglass mai rufi PTFE, tef mai zafin jiki mai zafi, PTFE buɗaɗɗen raga mai ɗaukar bel, bel ɗin injin fusing mara ƙarfi, masana'anta PTFE mai gefe guda, babban zafin jiki mai jurewa mai ɗaukar bel, da zane mai jurewa don Allah a tuntuɓar mu fiberglass.

·  Malam Guo: +86 18944819998

·  Malam Liu: +86 13705266308

Muna ɗaukan ƙwararrun falsafar sabis amintacce, kuma mun himmatu wajen samar muku da mafita na kayan tasha ɗaya da sabis na kulawa.