Sida Looga Saaro Walxaha Hadhaaga ah iyo Walxaha Molecular-hoose ee ku jira Dahaarka Inta lagu jiro Soo saarista Maro Heer Sare ah oo PTFE ah

Jiangsu Aokai Qalabka Cusub - PTFE-Saaraha Dharka Heerkulka Sare, ayaa ku tusaya sida. Inta lagu jiro wax soo saarka tayada sare ee PTFE maro heerkul sare ah, wax-ku-darka haraaga ah iyo walxaha-molecular-ka hooseeya ee dahaarka ayaa ah arrimo muhiim ah oo saameeya caabbinta kulaylka ugu dambeeya, sii-deynta hantida iyo badbaadada cuntada ee alaabta. Si loo hubiyo waxqabadka dharka heerkulka sare ee PTFE inuu buuxiyo heerarka, hannaan adag oo heerar badan ah ayaa lagama maarmaan u ah in meesha laga saaro wasakhdaas.

Marxaladda Koowaad: Nadiifinta Daawaynta Kulaylka Xudunta ah ee Dahaarka Maro Heerkulka Sare leh ee PTFE

Tani waa habka ugu xasaasisan ee wax soo saarka dharka heerkulka sare ee PTFE, kaas oo lagu gaaro kala soocida jireed ee wasakhda daahan iyada oo loo marayo xakamaynta heerkulka saxda ah.

Ka dib impregnation PTFE emulsion ee substrate maro heerkul-sare ah PTFE, badeecada marka hore waxay gashaa foorno heerkul hoose ah. Filimka qoyan ee dusha sare ku yaal, heerkulka sida caadiga ah waxaa lagu xakameynayaa 240-285 ° C. Tallaabadani ujeedadeedu ma aha in la sameeyo filimka daahan, laakiin si ay u beddesho qoyaanka, dareerayaasha iyo surfactants ee godadka daahan iyada oo loo marayo hawo kulul. Ka boodista marxaladan oo si toos ah loo sameeyo sintering heerkul sare ah waxay keeni doontaa godad ama xumbo dusha sare ah, si aad ah u dhaawacaysa cufnaanta marada heerkulka sare ee PTFE.

Ka dib, PTFE maro heerkul sare ah waxay gashaa aagga heerkulka sare ee 360-380 ° C. Heerkulkan, qaybaha PTFE ee dusha sare waxay bilaabaan inay dhalaalaan oo qulqulaan, samaynta filim ilaalin joogto ah. Dhanka kale, heerkulkan ka sarreeya barta dhalaalka PTFE wuxuu bixiyaa tamar firfircoon oo ku filan oligomers haraaga ah iyo monomers aan falcelin lahayn gudaha daaha si ay u uumi ugana baxsadaan substrate-ka. Xakamaynta saxda ah ee heerkulka qulqulaya ayaa muhiim u ah nadaafadda maro heerkul sare leh ee PTFE:

Heerkulka ka hooseeya 360°C wuxuu horseedaa isbeddel aan dhammaystirnayn oo wasakhda gudaha ah;

Heerkulka ka sarreeya 390°C wuxuu keenaa burburka iyo burburka silsiladaha molecular ee PTFE, taas beddelkeedana wasakhaysa dahaarka.

Marxaladda Labaad: Xakamaynta Hannaanka Wanaagsan ee PTFE Soosaarka Dharka Heerkulka Sare

Marka lagu daro daaweynta kulaylka asaasiga ah, xakamaynta faahfaahsan inta lagu jiro wax soo saarka ayaa sidoo kale gacan ka geysanaya hagaajinta heerka nadaafadda ee PTFE maro heerkul sare ah.

Pretreatment Substrate : Kahor dahaadhka, marada fiberglass-ka ee loo isticmaalo marada heerkulkeedu sareeyo ee PTFE waxa lagu sameeyaa dawaynta si fiican u nadiifinta iyo nadiifinta. Hadhaaga dabiiciga ah ee marada saldhigga ah ayaa kaarboonaysiin doona inta lagu jiro kulaylka xiga oo ku sii jiraya interlayer-ka, samaynta cillado joogto ah oo aan la tirtiri karin.

Nadiifinta Caawinta ah : Wixii PTFE maro heerkul sare ah oo u baahan nadaafad sare, nadiifinta internetka ee dareeraha gaarka ah ama daaweynta ultrasonic ayaa lagu dabaqi karaa alaabada dhammaatay, kor u qaadida ka saarida boodhka dusha sare iyo farsamaynta wasakhda saliidda.

Marxaladda Saddexaad: Istaraatiijiyada Xakamaynta Isha ee PTFE Soosaarka Dharka Heerkulka Sare

Habka ugu habboon ee nadiifinta waa in la farageliyo wasakhda ka hor inta aysan gelin nidaamka alaabta, taas oo u baahan PTFE alaab-qeybiyeyaasha maro heer-kulka sare ah si ay u dejiyaan heerarka adag ee xakamaynta isha.

Xulashada Qalabka Ceyriin ee Tayada Sare leh : Kaliya nadiifinta sare ee nadiifinta PTFE ee nadiifinta aan ka yarayn 99.9% waa in loo isticmaalaa dahaadhida alaabta ceeriin. Resins-fasalka hoose waxaa ku jira walxo-molecular-yar oo xad-dhaaf ah, taas oo ka dhigaysa mid aan suurtagal ahayn in la soo saaro maro heerkul sare leh oo PTFE ah iyada oo aan loo eegin sida loo hagaajiyo hadhow.

Xakamaynta Wakiilka Kaaliyaha : Marka saliidaha ama wakiilada heerkulku ay lagama maarmaan u yihiin samaynta daahan, karkarinta hoose, noocyada aadka u kacsan waa in la doortaa, iyo qiyaasta si adag loo xakameeyo si loo hubiyo in si buuxda looga saaro alaabta la dhammeeyey.

Deegaanka Wax-soosaarka Nadiifinta ah : Aqoon-is-weydaarsiga wax-soo-saarku waa inuu ilaaliyaa cadaadiska wanaagsan iyo nadaafadda. Qalabka gudaha waxaa lagu dahaadhay PTFE ama laga sameeyay bir aan bir lahayn si looga hortago boodhka iyo qashinka ka yimaada deegaanka ama naaxinta qalabka inay ku dhacaan filimka qoyan iyo samaynta dhibco wasakh ah oo midab leh oo daahan ah.

Xudunta u ah ka saarida walxaha haraaga ah ee PTFE daahan heerkul sare leh waxay ku jirtaa xakamaynta saxda ah ee heerkulka sintay iyo qalooca kululaynta. Kaliya marka la isku daro daaweynta kulaylka leh kontoroolka nadaafadda oo dhammaystiran ayaa maro heerkul sare leh oo PTFE ah oo dhammaatay waxay keeni kartaa siyaalo aan dhejis ahayn, kulaylka u adkaysta oo sarreeya.

Macluumaadka sare waxaa bixiyay Jiangsu Aokai New Materials Technology Co., Ltd.

Si aad u hesho cabbiro faahfaahsan, xaaladaha codsiga iyo xalalka loo habeeyey ee kala duwanaanshahayada badeecada oo dhan oo ay ku jiraan PTFE maro heerkul sare leh, PTFE cajalad heerkul sare ah, PTFE suunka mesh heerkul sarreeya, suunka mashiinnada isku xidhka ah, maro PTFE hal dhinac ah, heerkul sare oo u adkaysta suumanka maro iyo heerkul sare nala soo xiriir iyada oo loo marayo fiberglas

Khadka Adeegga: Mr. Guo 18944819998 Mudane Liu 13705266308