Nlele: 0 Odee: Saịtị Editọ Oge mbipụta: 2026-06-01 Mmalite: Saịtị
Ikpo okwu dị n'ụsọ osimiri, ụgbọ mmiri, igwe ikuku ikuku nke dị n'ụsọ osimiri, na akụrụngwa injinia mmiri na-eche ndị iro na-adịghị akwụsị akwụsị ihu: nnu nnu . Ọ na-emebi ọla, na-eweda adhesives, ma na-ebelata ndụ akụrụngwa. Nwere ike PTFE elu-okpomọkụ teepu na-adị ndụ ndị a obi ọjọọ ọnọdụ?
Azịza dị mkpirikpi: mkpụrụ PTFE n'onwe ya bụ ihe a na-apụghị imebi emebi na ịgba nnu. Mana arụmọrụ teepu ahụ na-adabere kpamkpam n'ụdị nrapado na ogo nrụnye.
Aokai PTFE enyela teepu PTFE maka ngwa mmiri ruo ọtụtụ afọ. Edemede a na-akọwa nguzogide ịgba nnu, nhọrọ nrapado, nkwadebe elu, mkpuchi ihu, na mmezi - yabụ ị nwere ike nweta ntụkwasị obi ogologo oge na gburugburu oke osimiri na nke dị n'ụsọ osimiri.
PTFE na-egosipụta kemịkalụ inertness pụtara ìhè. Ọ fọrọ nke nta ka ọ bụrụ na ọ naghị arụ ọrụ na mmiri mmiri na nnu nnu, yana ọnụego mmịnye mmiri n'okpuru 0.01% . Ọ na-enyekwa ezigbo UV na iguzogide ihu igwe. Ngwakọta PTFE n'onwe ya na-eguzogide ọgwụ ịgba nnu - ọ dịghị corrosion, mmebi, ma ọ bụ mfu nke ihe anụ ahụ.
Ihe data isi: PTFE egosighi ngbanwe arọ nke enwere ike itule ma ọ bụ mmebi elu mgbe ọtụtụ puku awa gasịrị n'ime ụlọ ịgba nnu.
Ngwọta nnu n'ozuzu nke teepu na-adabere n'ụdị nrapado:
Ụdị nrapado |
Nguzogide nnu fesa |
Kwesịrị ekwesị maka mmiri mmiri |
|---|---|---|
Silicone PSA |
Magburu onwe - na-akwado 500-1000+ awa na-anọpụ iche nnu ịgba ule; njide ike bee>80% |
✅ Nhọrọ kacha amasị |
PSA acrylic |
Ogbenye - hydrolysis, ịkwaga plasticizer, nnukwu nkwụsi ike n'okpuru oke okpomọkụ / iru mmiri / nnu nnu |
❌ A naghị atụ aro ya |
Ihe kpatara silicone ji emeri: Sistemu silicone jikọtara ya bụ hydrophobic, na-eguzogide UV, yana kwụsie ike gafee -70°C ruo 260°C. Ọ na-ejigide adhesion na mgbanwe ọbụna mgbe ogologo oge ịgbasa nnu.
Ihe kpatara acrylic ji ada: Adhesives acrylic a na-ahụkarị na-enweta hydrolysis na gburugburu iru mmiri dị elu. Nnụnụ nnu na-eme ka ndakpọ ester dị ngwa ngwa, na-eduga na nro nro, ịkwaga, na ọdịda nkekọ.
Aokai PTFE na-eji naanị silicone PSA dị elu maka teepu PTFE ọkwa mmiri anyị. Anyị akwadola teepu anyị site na nnwale ịgba mmiri na-anọpụ iche nke awa 1000 na> 80% peel ike njide - akwụkwọ dị mgbe achọrọ.
Maka ọrụ a pụrụ ịdabere na ya n'elu ikpo okwu dị n'ụsọ oké osimiri, ụgbọ mmiri, ụlọ ọrụ ike ikuku nke dị n'ụsọ oké osimiri, na ngwá ọrụ injinia mmiri, njikwa usoro zuru oke na-ekpuchi nhọrọ ihe, ihe owuwu, imewe na nhazi.
Ihe achọrọ |
Nkọwapụta |
|---|---|
Nrapado |
Silicone dabere, nguzogide okpomọkụ ≥260°C, ogologo oge na-eguzogide oke iru mmiri, nnu nnu, na UV |
Mkpụrụ |
Ihe nkiri PTFE dị ọcha ma ọ bụ akwa PTFE-impregnated fiberglass akwa - ike igwe dị elu, ikike dị ala, ihu igwe dị elu. |
Ngwa mkpuchi ọkụ eletrik |
Họrọ teepu teepu dị ka ọkwa voltaji si dị; akaụntụ maka anya creepage iji gbochie ihe mgbawa elu n'okpuru ịgba nnu na ọnọdụ mmiri mmiri |
Wepụ nke ọma mmanụ, nnu, na nchara n'elu njikọ ahụ. Gbaa mbọ hụ na elu akpọnwụla kpamkpam.
Jiri ethanol ma ọ bụ acetone na-ekpo ọkụ hichaa ugboro ugboro ruo mgbe ọ nweghị mmetọ ga-adị.
Maka elu igwe: Akwadoro ka ọ megharịa site na aja aja ma ọ bụ nchichi (80-120 grit) iji kwalite ike njigide igwe.
Maka ọnọdụ dị oke njọ: Tinye silicone primer - na-eme ka nrapado mbụ dịkwuo mma na nguzogide ịgba nnu ogologo oge n'elu igwe.
Ihe kpatara nke a ji dị mkpa: Ihe ntanetị nke teepu-substrate bụ ebe adịghị ike na gburugburu ebe ịgba nnu. Ọgwụgwọ n'elu ezughị oke na-enye ohere ịgbanye nnu ịbanye n'ime oghere ahụ, na-akpata mmebi nke ihe metal ma ọ bụ delamination nke oyi akwa nrapado.
Nzọụkwụ |
Ihe achọrọ |
Ntak |
|---|---|---|
Ọnọdụ gburugburu ebe obibi |
Ambient okpomọkụ ≥10°C, ikwu iru mmiri ≤75%. Adịnyela n'elu igirigi ma ọ bụ mmiri mmiri |
Na-egbochi condensation n'okpuru teepu |
Mkpochapụ ikuku ikuku |
Tụgharịa ma ọ bụ teepu dị nro nke ọma mgbe etinyere ya ka ịchụpụ afụ ikuku niile |
Na-eme ka kọntaktị siri ike 100%, enweghị oghere maka ịgbakọ nnu nnu |
Obosara ụkwụ |
≥10-15 mm. Tinye nrụgide ọzọ n'ebe ndị na-ejikọta ọnụ. Nhọrọ mee ka nrapado dị nro site na iji ikuku ọkụ na-ekpo ọkụ dị ala tupu ịpịa |
Na-eme ka akara aka na ndakọrịta |
Akara akara (dị mkpa maka mmiri) |
Jiri silicone sealant kpuchie akụkụ niile ekpughere ihu igwe |
Na-egbochi infiltration nnu n'akụkụ oghere - nzọụkwụ kachasị mkpa maka ntụkwasị obi ogologo oge |
Obosara teepu - Ga-adị ukwuu karịa ebe a na-echekwa, na-edobe akụkụ mkpuchi zuru oke ma ọ dịkarịa ala 5-10 mm n'akụkụ ọ bụla.
Mgbasawanye okpomọkụ - N'inye mgbanwe okpomọkụ dị egwu n'etiti ebe anwụ na-acha / ndò na ehihie / abalị, họrọ teepu nwere ngbanwe dị mma na nkwekọ ka ịzenarị nkwụsị site na ịgba ígwè ọkụ.
Electrochemical corrosion - Mgbe etinyere ya na usoro nchebe cathodic ma ọ bụ nkwonkwo nke ọla ndị yiri ya, chọpụta na teepu ahụ nwere oke mkpuchi mkpuchi zuru oke iji zere corrosion galvanic.
Ọrụ |
Ugboro ugboro |
Omume |
|---|---|---|
Nyocha mgbe niile |
Kwa ọnwa 3-6 |
Lelee maka ọgụ, mmebi, mgbawa, iguzosi ike n'ezi ihe n'akụkụ |
Mwepụ nkwụnye ego nnu |
Dị ka achọrọ (mgbe ihe omume ịgbasa nnu gasịrị) |
Wepu mmiri dị ọhụrụ; ka akpọọ nkụ ndammana. Zenarị njide nnu ogologo oge (ụdị ngwọta gbadoro ụkwụ, interface ọgụ) |
Ndozi mmebi nke mpaghara |
Ngwa ngwa |
Hichaa ebe mebiri emebi, tinye teepu ọhụrụ maka usoro ọkọlọtọ, mechie akụkụ ya ọzọ |
Ndochi a haziri ahazi |
Dabere na ahụmịhe ubi + rịzọlt nnwale agbagoro |
Dochie ọbụlagodi ma ọ bụrụ na enweghị ntụpọ a na-ahụ anya - ozugbo ndụ ọrụ ruru |
Isi ihe ịga nke ọma |
Omume Dị Mkpa |
|---|---|
Nhọrọ nrapado |
Jiri silicone PSA naanị - acrylic ga-ada |
Nkwadebe elu |
Dị ọcha + roughen (aja na-agba aja / aja) + primer maka ọnọdụ dị oke njọ |
Ngwa na-enweghị afụ |
Nyefee / squeegee iji kpochapụ oghere ikuku |
Akara akara |
Tinye silicone sealant na-eguzogide ihu igwe n'akụkụ niile ekpughere - enweghị mkparịta ụka maka mmiri |
Nlekọta anya mgbe niile |
Nyochaa ọnwa 3-6 ọ bụla; itucha nkwụnye ego nnu; rụkwaa mmebi ozugbo |
Ndochi a haziri ahazi |
Dabere na ahụmịhe ubi - echerela ọdịda a na-ahụ anya |
Na nchịkọta , PTFE elu-okpomọkụ teepu bụ inherently magburu onwe maka mmiri na elu nnu ịgba gburugburu – na PTFE mkpụrụ eguzogide nnu, UV, na mmiri n'ụzọ zuru okè. Agbanyeghị, ntụkwasị obi ogologo oge nke teepu na-adabere na nrapado. Silicone PSA bụ naanị nhọrọ maka ngwa ndị dị n'ụsọ osimiri na nke dị n'ụsọ osimiri, yana arụmọrụ nnwale nnu nnu egosipụtara 500-1000+ (> 80% peel njide). Acrylic PSA ga-ada n'ime ọnwa.
E wezụga nhọrọ nrapado, ihe ịga nke ọma na-achọ ihicha elu nke ọma na ịhịa aka n'ahụ, ngwa na-enweghị afụ, yana - nke kachasị mkpa - mkpuchi ihu na silicone sealant iji gbochie ntinye nnu nnu. Nleba anya mgbe niile na ndochi anya mezuru atụmatụ ntụkwasị obi.
Achọrọ teepu PTFE maka ngwa mmiri ma ọ bụ nke dị n'ụsọ osimiri? Aokai PTFE na-enye teepu silicone PSA PTFE kwadoro maka nguzogide ịgba nnu. Kpọtụrụ anyị na ọnọdụ gburugburu ebe obibi gị, ihe mkpụrụ osisi na ndụ ọrụ a na-atụ anya ya maka nkwado ahaziri.
Ọdịnaya nyere site na Ụgwọ nke ụlọ ọrụ Jiangsu Aokai New Materials Technology Co., Ltd.
Ọ bụrụ na-ịchọrọ ịmatakwu banyere paramita zuru ezu, ihe ndapụta ngwa, na ngwọta ahaziri maka ụdị ngwaahịa anyị zuru oke, gụnyere akwa akwa okpomọkụ PTFE, teepu PTFE dị elu, eriri igwe PTFE, eriri igwe na-enweghị nkebi, akwa PTFE nwere otu akụkụ, akwa ọkụ na-eguzogide ikuku na eriri na-eguzogide , biko kpọtụrụ anyị.
Maazị Guo: +86 18944819998
Maazị Liu: +86 13705266308
Anyị na-agbaso ụkpụrụ ọrụ nke ọkachamara na iguzosi ike n'ezi ihe, ma raara onwe anyị nye ịnye ngwọta nkwụsịtụ na ọrụ nlezianya maka ndị ahịa niile.