+86 13661523628      : mandy@akptfe.com      +86 18796787600      : : vivian@akptfe.com
Please Choose Your Language

Sida Hannaanka Daawaynta Dusha ay wax uga beddelaan Qaab-dhismeedka Sare ee Maro Heerkul Sare leh ee PTFE

Aragtida: 0     Qore: Tifaftiraha Goobta Waqtiga Daabacaadda: 2026-07-01 Asal ahaan: Goobta

Weydiiso

PTFE maro heerkul sare ah ayaa lagu qiimeeyaa kuwa aan dhejisnayn, kulaylka u adkaysta, iyo guryaha ka-hortagga daxalka. Laakin isla isla dabacsanaan, tamar hoose-hoose, kiimiko ahaan aan shaqaynayn oo ka dhigaysa mid ku habboon codsiyada la sii daayo ayaa sidoo kale ka dhigaysa mid aan suurtagal ahayn in la xidho, daabaco, ama laminate.

Xalku waa daaweynta dusha sare - injineernimada labadaba qaab-dhismeedka yar yar iyo kiimikaad ee dusha PTFE si loogu beddelo mid aan la isku dhejin karin oo la isku dhejin karo.

Aokai PTFE waxay bixisaa maro PTFE oo leh ikhtiyaaro daaweyn dusha kala duwan. Hagahan waxa uu sharxayaa afar hab oo caadi ah - kiimiko etching, daaweynta balaasmaha, daawaynta corona, iyo daawaynta laysarka - iyo sida mid kastaaba u bedelo dusha sare jidh ahaan iyo kiimiko ahaan.

PTFE_Daawaynta_Surface_Comparison.png

Etching Kiimikada (Daawaynta Sodium-Naphthalene Solution)

Habkan daawaynta-qoyan waxa ay keenaysaa saamaynta ugu dheer ee jirta oo aragta codsiga ugu balaadhan ee isku xidhka PTFE.

1. Wax ka beddelka qaab-dhismeedka jirka

Xalka kakan ee sodium-naphthalene wuxuu ka dhigayaa dusha sare ee PTFE isagoo ka saaraya atamka fluorine ee lakabka sare ee dusha sare. Oogada dhalaalaysa ee asal ahaan muraayadda leh waxa lagu xardhay godad iyo godad aan la tirin karin oo micron- ilaa nanoscale malabka- ama shacaab qaabaysan. Qalafsanaantan ayaa si weyn u ballaadhsata aagga dusha sare ee gaarka ah waxayna samaysaa barroosinno isku xidhan oo makaanikada ah oo loogu talagalay xabagta.

2. Wax ka beddelka qaabdhismeedka kiimikada

Tani waa isbeddelka aasaasiga ah. Soodhiyamka si adag wax u dhimi kara waxay ka soo saartaa atamka fluorine ee lafta dhabarka kaarboon ee PTFE, taasoo ka tagaysa silsilado kaarboon ah oo aan dherayn iyo xag-jiryo xor ah. Goobahan firfircoon waxay si dheeraad ah uga falceliyaan qoyaanka iyo ogsijiinta hawada ama xalalka, soo bandhigida kooxaha shaqada polar oo ay ku jiraan carbonyl (C=O), hydroxyl (-OH), iyo carboxyl (-COOH) . Dhanka kale, waxa ku jira kaarboonka oogada ayaa kor u kaca oo lakabka la daweeyay wuxuu isu rogaa madaw-brown ama madow-madow.

3. Natiijada

Lakabka firfircoon ee kaarboon-ku-meel-gaar ah ayaa la sameeyay. Tamarta dusha sare waxay ka kacdaa wax ka hooseeya 20 dyn/cm PTFE saafi ah oo aan la daawayn ilaa ka sarraysa 40-50 dyn/cm , kaas oo xitaa awood u siinaya isku xidhka tooska ah ee xabagta biyaha ku salaysan. Wax ka beddelka qaabdhismeedku waa mid joogto ah . Si kastaba ha ahaatee, lakabka la daweeyay ayaa dhuuban oo kaliya dhowr microns wuxuuna u baahan yahay ilaalin taxaddar leh.

PTFE_Sodium_Naphthalene_Etching.png

Daaweynta Plasma

Caadi ahaan loo isticmaalo habaynta qayb ahaan ama in-line, daawaynta balasmaha waxaa loo kala saaraa balasmaha vacuum iyo balasmaha cadaadiska-atmospheric.

1. Wax ka beddelka qaab-dhismeedka jirka

Qaybaha tamarta sare leh (electrons, ions, free radicals) waxay si joogto ah u duqeeyaan dusha sare ee PTFE waxayna kiciyaan saameynaha xoqidda. Nanoscale aadka u fiican oo qaabaysan ayaa lagu sawiray dusha sare; lakabka xudduudaha daciifka ah waa la saaraa iyada oo aan waxyeello loo geysan substrate fiberglass-ka hoose. Muuqaal ahaan, dusha sare ee bulk-qaabaysan ee crystalline waxay isu beddeshaa xaalad-qaloocan oo yar.

2. Wax ka beddelka qaabdhismeedka kiimikada

Geedi socodka gaaska ayaa go'aamiya kooxaha shaqada ugu dambeeya:

  • Daawaynta gaaska aan shaqayn (tusaale, argon): Jebiya curaarta CF si ay u abuurto xag-jiryo xor ah oo dusha sare ah ee ku-tallaalidda kooxaha polar

  • Gaasaska falceliska ah (oxygen, ammonia): Si toos ah ugu tallaal hydroxyl, carbonyl, iyo amino kooxaha silsiladaha molecular

3. Natiijada

Nano-qaloocan oo nadiif ah oo aad u qoyan ayaa la helay. Saamaynta isku xidhka-kordhinta ayaa hoos u dhacaysa wakhti ka dib , sidaa daraadeed lamination waa in la sameeyaa isla markaaba daaweynta balasmaha ka dib. Mudnaanteeda ugu weyn waa lakabka aadka u-gacmeed ee wax laga beddelay, kaas oo si dhib yar u beddelaya dhumucda alaabta guud iyo midabka asalka ah.

PTFE_Plasma_Daawaynta_Schematic.png

Daaweynta Corona

Farsamo koronto-sare leh oo si degdeg ah uga shaqeeya walxaha khafiifka ah ee khafiifka ah ayaa haddana la ildaran dib-u-celinta waxqabadka degdegga ah.

1. Wax ka beddelka qaab-dhismeedka jirka

Dheecaan koronto oo korantada sare leh ayaa dhalisa nalal yar yar. Saamaynta tamarta-sare ee elektarooniga ah waxay jabisaa silsiladaha molecular ee PTFE, waxay abuurtaa goobo firfircoon, waxayna soo jiidataa qaab qotodheer, qaab qalafsan oo aan fiicneyn. Iyada oo ay sabab u tahay hoos u dhigista tamarta iyo muddada falcelinta gaaban marka la barbar dhigo daaweynta balasmaha, corona kaliya waxay soo saartaa goynta dusha u eg.

2. Wax ka beddelka qaabdhismeedka kiimikada

Ozone iyo noocyada ogsijiinta falcelisa ayaa laga soo saaraa aagagga dareeraha ah. Oxidation waxay soo bandhigtaa kooxaha hydroxyl, peroxides, iyo kooxaha karbonyl si kor loogu qaado tamarta dusha sare si weyn.

3. Natiijada

Daawadu waxay saamaysaa lakabka sare ee aadka u dhuuban oo leh wax ka beddel qaabdhismeed aan degganayn, kaas oo saamayntiisa koollada-kordhinta si dhakhso ah u libdhayso. Waxa ugu horrayn la geeyaa hab ku-meel-gaar ah oo ku-meel-gaadh ah oo ku-xidhnaanshaha-line ah. Qalab ka dhumuc weyn, oo buuxa sida PTFE maro heerkul sare leh, daawaynta corona guud ahaan waxay keentaa natiijooyin hoose marka la barbar dhigo daaweynta balaasmaha iyo etching kiimikaad.

Daaweynta Laser-ka

Wax ka beddelka saxda ah ee dusha sare iyadoo la adeegsanayo tignoolajiyada excimer-laser ama femtosecond-laser.

1. Wax ka beddelka qaab-dhismeedka jirka

Saamaynta kuleyliyaha iyo kiimikaadku waxay si sax ah u soo saaraan qaabab isku dubarid oo miisaan-yar oo caadi ah sida dooxooyinka xilliyeed, jeexjeexyada, ama tiirarka yaryar. Qoraaladan si macmal ah loo farsameeyay ayaa si sax ah loo habayn karaa si loo sameeyo joomateriyada ugu wanaagsan ee isku xidhka farsamada ee xabagta.

2. Wax ka beddelka qaabdhismeedka kiimikada

Sawir-qaadayaasha tamarta sare leh ee laser-ku waxay jebiyaan curaarta CF ee xoogga badan, taasoo kicinaysa fluorination maxalliga ah iyo kaarboonization. Meelaha la daweeyay waxay horumariyaan kaarboon u eg dheeman ama lakabyo kaarboon garaaf ah oo leh oksijiin sare leh. Laysarada ultraviolet excimer waxay ku tallaali karaan monomers firfircoon iyagoo isticmaalaya falcelin sawireed oo toos ah iyada oo aan kaarboonaysamin.

3. Natiijada

Wax ka beddel la mid ah, la beegsaday, iyo qaabaysan oo qaabaysan qaab-dhismeedka jidheed iyo kala-soocidda kiimikaad waa la gaadhay. Dusha sare ee polymer-ka ayaa loo rogaa lakab qani ku ah kaarboon-oxygen oo leh qallafsanaan la kontarooli karo iyo tamar sare oo dusha sare ah, taasoo keenaysa karti sare iyo waxqabadka isku xirnaanta muddada dheer.

PTFE_Laser_Daawaynta_SEM.png

Soo koobid - Isbeddelka Jirka iyo Kiimikada

Dhammaan afarta hababka daawaynta waxay ku gaadhaan laba isbeddel oo aasaasi ah:

1. Isbeddelka jirka

Dusha molecular-ka oogada siman ee siman ayaa loo beddelaa muuqaal muuqaal qallafsan oo lagu daboolay godadka cabbirka-nano-yar-yar, jeexjeexyada, iyo soo-baxyada qaabka kooraska ah, taasoo bixisa dhibco fara badan oo farsamo-isku-xidhan oo isku-xidhka dhejiska ah.

Habka

Miisaanka qallafsanaanta

Nooca Qaabka

Kiimikada Etching

Micro-nano

Malabka, shacaab u eg ( random)

Daaweynta Plasma

Nano

Fiican, lebbis (qaabaysan)

Daaweynta Corona

Nano (-gacmeed)

Godad u eg

Daaweynta leysarka

Micro

Nidaamyada joogtada ah (ripples, tiirarka, jeexjeexyada)

2. Isbeddel kiimikaad

Dusha tamarta yar ee laga dhisay silsiladaha perfluorocarbon (-CF₂-CF₂-) ayaa loo beddelaa meel tamar sare leh oo ay ku jiraan ogsajiin-iyo nitrojiin-ka kooban kooxo shaqaynaya Dusha wax laga beddelay waxaa lagu qoysin karaa xabag caadi ah oo waxay samayn kartaa curaarta hydrogen ama xitaa curaarta kiimikaad oo leh unugyo dhejisyo ah.

Habka

Tamarta Dusha La Gaaray

Joogteynta

Kiimikada Etching

40-50 dyn/cm

Joogto ah

Daaweynta Plasma

40-60 dyn/cm

Daaqadaha gaaban (saacadaha ilaa maalmo)

Daaweynta Corona

38-45 dyn/cm

Aad u gaaban (saacadaha)

Daaweynta leysarka

La beddeli karo

Joogto ah

Aokai PTFE waxay bixisaa maro PTFE ah oo leh etching kiimikaad (joogto ah, dusha mugdi ah) iyo daaweynta balaasmaha (nadiif, midab-ilaaliye, daaqad firfircooni gaaban) sida fursadaha caadiga ah. Daaweynta laser-ka ayaa diyaar u ah codsiyada khaaska ah ee u baahan qaabab sax ah. Nala soo xidhiidh si aad ugala hadasho shuruudaha xidhidhka.

Nuxurka farsamada ee kor ku xusan waxaa bixiyay Jiangsu Aokai New Materials Technology Co., Ltd.

Haddii aad rabto inaad barato tilmaamo faahfaahsan oo dheeraad ah, xaaladaha codsiga iyo xalalka loo habeeyey ee alaabtayada buuxa, oo ay ku jiraan PTFE maro heerkul sare ah, PTFE cajalad xabagta heerkulka sare, PTFE suunka mesh heerkulka sare, suunka kulaylka-jaraa'id aan fiicneyn, dhar PTFE hal dhinac ah, xariijinta heerkul sare leh, nala soo xiriir suunka kulaylka hoos:

Waxaan u hoggaansanahay mabaadi'da ganacsiga ee xirfad-yaqaannimada iyo daacadnimada, oo u heellan bixinta xalalka warshadaha hal-jooji ah iyo adeegga macaamiisha fiiro gaar ah!

Talada alaabta

Weydiinta Alaabta

Alaabooyinka la xidhiidha

Jiangsu Aokai Qalab Cusub
AoKai PTFE waa xirfadle Soo-saareyaasha iyo alaab-qeybiyeyaasha PTFE-da-ka-soo-baxa ee Fiberglass-ka ah ee Shiinaha, oo ku takhasusay bixinta PTFE Xabagta Xabagta, PTFE Conveyor Suunka, PTFE Mesh Suunka Si aad u iibsatid ama u iibiso alaabada marada PTFE ee dahaarka leh . Balac badan, dhumucdiisuna, midabyo ayaa diyaar ah oo la habeeyey.

XIDHIIDHYADA DEGDEGGA AH

QAYBTA WAX soo saarka

NALA SOO XIRIIR
Cinwaanka  : Zhenxing Road, Dasheng Industrial Park, Taixing 225400, Jiangsu, Shiinaha
 Tel:  +86 18796787600
E  -mailka:  vivian@akptfe.com
Tel: +86 13661523628
E   -mailka: mandy@akptfe.com
 Website: www.aokai-ptfe.com
Xuquuqda daabacaadda ©   2024 Jiangsu Aokai New Materials Technology Co., Ltd. Dhammaan xuquuqaha way xifdisan yihiin Khariidadda goobta