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Lehae » Litaba » PTFE Adhesive Tape » Mokhoa oa ho Thibela PTFE Tape Petsoha Tlas'a Ho Kobeha Khafetsa le ho Buloa

Mokhoa oa ho thibela PTFE Tape Cracking Tlas'a Pheta Pheta Koba le ho Bula

Maikutlo: 0     Mongoli: Nako ea Phatlalatso ea Mohlophisi oa Sebaka: 2026-05-22 Tšimoloho: Sebaka

Botsa

Meleng ea ho paka, mechini e koalang mocheso, le lisebelisoa tsa ho lokisa lijo, Theipi ea PTFE ea mocheso o phahameng e lula e kobehile, e butsoe, 'me e hatelloa - cycle after cycle. Ha nako e ntse e ea, esita le thepa ena e tšoarellang e ka ba le mapetsong kapa fractures.

Ke hobane'ng ha see se etsahala? Karabo e itšetlehile ka lintlha tse tharo: substrate, sekhomaretsi, le hore na tepi e kenngoa joang.

Ho Aokai PTFE , re hlahlobile makholo a liphoso tsa masimong. Sengoliloeng sena se arolelana malebela a sebetsang a ho lelefatsa bophelo ba theipi le ho qoba ho robeha pele ho nako.

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Matlafatsa Sebopeho - Substrate le Botenya

The substrate e sebetsa e le moralo, haholo-holo e khethollang khanyetso ea ho koba le matla a ho taboha.

Filimi e hloekileng ea PTFE e na le mokhoa o motle oa ho feto-fetoha ha maemo empa matla a sa lekaneng a mochine - e atisa ho taboha tlas'a khatello ea maikutlo khafetsa. Fiber ea khalase e matlafalitsoeng PTFE e ntlafatsa haholo matla a ho tsieleha, ho hanyetsa ho lla, le ho hanyetsa ho lla, ho e etsa khetho e ratoang bakeng sa maemo a feto-fetohang.

Botenya le bona bo bohlokoa. 0.13mm e sebetsa e le moeli o arolang. Litheipi tse tšesaane ho feta 0.13mm lia tenyetseha empa li le tlase ka matla, ho bonolo ho hlahisa li-microcracks tlas'a khatello e pheta-phetoang le ho otlolla.

Botenya

E khothalelitsoeng Kopo

Melemo ea Konokono

Mefokolo

Ka tlase ho 0.13mm

Precision e sebelisa e hlokang mocheso o phahameng oa mocheso le khatello e tlase

Flexible e loketseng, karabo e potlakileng ea mocheso

Matla a fokolang a mochine, a atisang ho ba le li-microcracks tlas'a khatello ea kelello e matla

0.18 limilimithara

Ts'ebeliso e matla ea indasteri (ho tiisa mocheso, ho hatella ho chesang)

E babatsehang creep le silakanya ho hanyetsa, loketseng bakeng sa maemo a matla

Karabelo e fokolang ea mocheso ho feta litheipi tse tšesaane

0.25mm le ho feta

Meroalo e boima, khatello e phahameng, likhase tse tiisang

Matla a phahameng a sebopeho, a hanela tšusumetso ea mokelikeli o phahameng oa khatello

Ho se tenyetsehe hantle, ha hoa lokela ho phuthela ka thata kapa ho kobeha ka mahlakore a manyane

Keletso : Bakeng sa lisebelisoa tse ngata tse matla, botenya ba 0.18mm ka matlafatso ea fiber ea khalase ke khetho e tloaelehileng.

PTFE_Tape_Thickness_Performance_Comparison.png

Lits'ebetsong tsa potoloho e phahameng joalo ka li-band sealers tse tsoelang pele (tse sebetsang ka 30-60 cycles ka motsotso), radius e kobehang ea tepi e potolohileng ntho e futhumatsang ke parameter ea bohlokoa ea moralo. Radiase e kobehang e nyane ho feta 5mm e eketsa khatello ea kelello sebakeng sa heno ka ho feta 300% ha e bapisoa le radius ea 15mm, e leng ho potlakisang qalo ea crack. Bakeng sa lisebelisoa tse joalo tse thata-radius, ho sebelisa tepi ea khalase e matlafalitsoeng ea PTFE e nang le mohaho o lohiloeng (ho e-na le teipi e thehiloeng filimi) e ka eketsa bophelo bo bonolo ka makhetlo a 5-10. Ho feta moo, litheipi tse nang le bokamorao bo boreleli li etsa hore ho be le likhohlano tse fokolang tsa kahare nakong ea ho kobeha, 'me li fokotsa mokhathala le ho feta. Lintlha tsa tšimo li bontša hore ho fetola ho tloha teipi ea filimi ea 0.10mm e hloekileng ea PTFE ho theipi e matlafalitsoeng ea khalase ea 0.18mm ho eketsa bophelo ba tšebeletso ho tloha libeke tse 2 ho ea ho likhoeli tse 6 ka thepa ea ho tiisa maqhubu a phahameng.

Khetha Sekhomaretsi se nepahetseng

Sekhomaretsi se kopanya tepi ho thepa - ntho ea bohlokoa e amang bophelo bo matla ba tšebeletso. Sekhomaretsi se nang le khatello ea li-silicone ke khetho e nepahetseng bakeng sa tikoloho e matla ea mocheso o phahameng.

Mofuta oa Sekhomaretsi

Ho hanyetsa Mocheso

Ho tenyetseha

Khahlanong le botsofali

Bophelo bo Matla

Silicone PSA

Ho fihlela ho 260°C

E kgabane

E matla

2x e telele ho feta acrylic

Acrylic

120-150°C

E itekanetseng

E fokola

E khuts'oane, e tloaetseng ho petsoha

Hobaneng ha silicone e hapa bakeng sa lits'ebetso tsa ho kobeha:

  • E mamella ho kobeha le ho thothomela kgafetsa ntle le ho petsoha

  • E ikamahanya le maemo a ho chesa le a batang

  • E boloka ho khomarela esita le ka mor'a likete-kete tsa flex cycles

Aokai PTFE e bonts'a hore litheipi tsa sekhomaretsi tsa silicone li boloka ho feta 90% ea matla a tsona a pele ka mor'a lipotoloho tse 10,000 tse kobehang, athe litheipi tse thehiloeng ho acrylic li lahleheloa ke 50% ka har'a li-cycle tse 5,000. Teko ea ka tlung ea Bakeng sa lisebelisoa tse sebetsang lihora tse 16 ka letsatsi, phapang ena e fetolela likhoeli tsa bophelo bo eketsehileng ba tšebeletso.

Bakeng sa litheipi tsa PTFE tse sebelisetsoang mekoallo ea ho tiisa (mohlala, mochini o otlolohileng o tlatsa mochini oa tiiso), sekhomaretsi se tlameha ho hanela 'phallo e batang' - deformation butle tlas'a khatello. Likhomaretsi tsa silicone tsa boleng bo bobe li ka tsoa ka tlas'a tepi ka mor'a tšebeliso e telele, tsa baka masala a sekhomaretsi holim'a sehlahisoa kapa bar e tiisang. Likhomaretsi tsa silicone tse phahameng tsa crosslink-density tse nang le sebopeho sa thermosetting li boloka botsitso ba sebopeho leha e le ho 250 ° C. Ha u khetha tepi ea PTFE bakeng sa lits'ebetso tse kobehang khafetsa, kopa data ho 'shear adhesion failure temperature' (SAFT) le 'holding power' - litekanyetso tse ka holimo ho 260°C le lihora tse fetang 24 ho 200°C li bontša hore ho na le tsamaiso e tiileng ea sekhomaretsi.

Silicone_vs_Acrylic_Bending_Resistance .jpg

Kenyelletso e Nepahetseng le Tlhokomelo Bakeng sa Bophelo bo Bolelele

Lihlahisoa tsa Premium li fana ka ts'ebetso e nepahetseng feela ka ts'ebeliso e nepahetseng le tlhokomelo.

Kalafo ea Bokahohle Pele ho Kopo
Hloekisa ka ho feletseng 'me u omelle lisebelisoa tse nang le ethanol kapa isopropanol e nang le anhydrous. Matheba a oli, lerōle le mongobo li fokolisa ho khomarela 'me li baka ebola kapele. Sebelisa sandpaper e ntle ea 800-1000 grit ho bentša libaka tse boreleli tsa tšepe hanyenyane - sena se ntlafatsa ho hokahanya ha mochini le ho ntlafatsa phello ea ho khomarela.

Ho kenya Tension-Free le Matlafatso ea Edge
Beha tepi ka tlhaho ntle le ho otlolla. Ho imeloa kelellong ho lebisa ho honyela le ho soahlamana nakong ea libaesekele tse futhumetseng. Tobetsa ka mokhoa o ts'oanang ho tloha bohareng ho ea mahlakoreng ka bobeli ka scraper ho tlosa li-bubble tsa moea. Matlafatsa le ho kopanya mahlakore a mabeli - kapa sebelisa silicone sealant e hanyetsanang le mocheso o phahameng - ho thibela ho phahamisa bohale.

Phetoho ea Boemo ba Mosebetsi

  • Boloka mocheso o sebetsang o ka tlase ho 260 ° C - moeli oa nako e telele oa sekhomaretsi sa silicone

  • Qoba ho chesa haholo sebakeng sa heno (libaka tse chesang)

  • Thibela khatello e feteletseng ea mochine e ka senyang tepi

  • Boloka tikoloho e hloekile ho fokotsa ho ruruha lerōleng le likaroloana tsa tšepe

Teipi ea PTFE ea ho hlahloba khafetsa le ea ho nkela sebaka ka nako
ke karolo e ka sebelisoang ts'ebetsong e matla. E fetole hang hang ha e 'ngoe ea tsena e hlaha:

  • Ho sotha kapa ho phahamisa

  • Matšoao a carbonization, yellowing kapa scorch marks

  • Ho hloleha ho khomarela, ho tlala, kapa ho falla

  • Makhopho a bonahalang, li-microcracks, kapa li-pinholes

Kakaretso - Lintlha tsa bohlokoa bakeng sa ho thibela ho phunyeha ha theipi

Ntlha

Keletso

Hobaneng

Substrate

PTFE e matlafalitsoe ka fiber ea khalase

E matla ho feta filimi e hloekileng ea PTFE

Botenya

0.18mm bakeng sa ts'ebeliso e matla haholo

Molemo ka ho fetisisa ho leka-lekana matla le ho tenyetseha

Sekgomaretsi

Silicone e nang le khatello ea maikutlo

E mamella 260 ° C le ho kobeha khafetsa

Ho kenya

Sebaka se se nang tsitsipano, se hloekileng, se matlafatsang moeli

E thibela mekhoa ea ho hloleha pele ho nako

Tlhahlobo

Ho hlahloba khafetsa hore na ha e senyehile, ho na le mapetsong, kapa ho fifala ha 'mala

Fetolela pele ho hloleha ha koluoa

Ka kakaretso , ho thibela ho phunyeha le ho robeha ha tepi ea mocheso o phahameng oa PTFE tlas'a ho khumama khafetsa ho theohela likhethong tse tharo: khalase ea fiber reinforced substrate, 0.18mm botenya (kapa e loketseng mojaro oa hau), le sekhomaretsi sa silicone. Ho kenya ka mokhoa o nepahetseng - sebaka se hloekileng, ha ho na tsitsipano, ho matlafatsa matla - ho habeli bophelo bo sebetsang.

Bakeng sa lisebelisoa tse phahameng (li-sealer, li-presses, conveyors tse nang le radii e thata), nahana ka khalase e lohiloeng ka fiber e matlafalitsoeng le ho hlahloba khoeli le khoeli bakeng sa microcracks.

U hloka thuso ho khetha theipi e nepahetseng ea PTFE bakeng sa lisebelisoa tsa hau tse matla? Sehlopha sa tekheniki sa Aokai PTFE se fana ka litlhahlobo tsa mahala tsa kopo. Ikopanye le rona ka lintlha tsa mochini oa hau le litefiso tsa baesekele.

E fanoe ke Jiangsu Aokai New Materials Technology Co., Ltd.

Bakeng sa lintlha tse qaqileng, linyeoe tsa kopo, le litharollo tse hlophisitsoeng tsa lihlahisoa tse feletseng tse kenyeletsang lesela la mocheso o phahameng oa PTFE, tepi ea mocheso o phahameng oa PTFE, lebanta la PTFE, lebanta le se nang moeli, lesela la PTFE le lehlakoreng le le leng, lebanta la conveyor le thibelang mocheso o phahameng le lesela la fiberglass , ka kopo ikopanye le rona:

Re ts'ehetsa boits'oaro le bots'epehi, re ikemiselitse ho fana ka litharollo tsa ts'ebetso e le 'ngoe le litšebeletso tse nahanelang.

Tlhahiso ea lihlahisoa

Sehlahisoa Botsa

Lihlahisoa tse amanang

Lintho tse Ncha tsa Jiangsu Aokai
AoKai PTFE ke setsebi PTFE Coated Fiberglass Fabric Manufacturers le barekisi ba Chaena, ba khethehileng ka ho fana ka PTFE Adhesive Tape, PTFE Lebanta la Conveyor, PTFE Mesh Belt Ho reka kapa ho rekisa lihlahisoa tsa lesela la fiberglass tse koahetsoeng ka PTFE . Bophara bo bongata, botenya, mebala e fumaneha ka mokhoa o ikhethileng.

LIEKETSENG POTLAKO

SEHLAHISO SEHLOPHA

ITEANYE LE RONA
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