Nlele: 0 Odee: Saịtị Editọ Oge mbipụta: 2026-06-11 Mmalite: Saịtị
Ị mepee mpịakọta PTFE elu-okpomọkụ teepu nke nọ ọdụ na nchekwa ruo ọnwa. Mgbe ị na-agbalị ịtọpụ ya, n'ígwé na-ejikọta ọnụ. Ikpochapụ ha iche na-ahapụ ihe fọdụrụ na nrapado n'akụkụ azụ azụ - teepu ahụ emebiwo.
A na-akpọ nsogbu a adhesion interlayer ma ọ bụ igbochi . Ọ na-eme n'ihi ihe abụọ: ọdịdị nke PTFE na silicone adhesive, tinyere ọnọdụ nchekwa adịghị mma. Ozi ọma ahụ bụ na enwere ike igbochi ya - ma otu esi emepụta teepu na otu esi echekwa ya.
Aokai PTFE edozila okwu a site na njikwa nlezianya. Ntuziaka a na-akọwa ihe kpatara mgbochi ji eme yana ihe ị nwere ike ime iji zere ya.
Iji gbochie igbochi, ị ghaghị ịghọta usoro abụọ na-akpata ya.
Ebe nchekwa na-agbanwe agbanwe nke ihe nkiri PTFE: N'oge mmepụta, a na-agbatị ụdọ molekul PTFE. Mgbe teepu ahụ merụrụ ahụ nke ọma ma chekwaa ya n'okpuru nrụgide ruo ọnwa ole na ole, nchekasị dị n'ime ya na-eji nwayọọ nwayọọ na-ahapụ. Ihe nkiri ahụ na-agbalị ịla azụ, na-eme ka teepu ahụ daa ma ọ bụ nrapado na-apụ apụ.
Silicone PSA creep: silicone pressure-sensive nrapado abụghị ihe siri ike - ọ bụ ihe viscoelastic ọkara mmiri. N'okpuru nrụgide na-adịgide adịgide na okpomọkụ, ọ na-asọpụta (na-akpụ akpụ) na-ele anya anya, na-abanye n'ime oghere ma ọ bụ udidi nke akụkụ azụ na-adịghị mma. Ozugbo nke ahụ mere, n'ígwé na-ejikọta na-adịgide adịgide.
Okpomọkụ karịrị 40°C: Okpomọkụ na-eme ngwa ngwa nrapado. PSA viscosity na-adaba, ma na-eruba na-abawanye.
Nnukwu iru mmiri (> 70% RH): Mmiri nwere ike ime ka hydrolysis nke nrapado, na-eme ka elu dị elu ma na-akwalite adhesion.
Nrụgide arụrụ arụ site na mkpokọ: mpịakọta dị arọ ekpokọtara n'elu ibe ya na-amanye oyi akwa nrapado n'akụkụ azụ nke oyi akwa ọzọ, na-amanye njikọ anụ ahụ.
Otu ihe kachasị mkpa na-egbochi igbochi bụ otú teepu na-emerụ ahụ n'oge mmepụta.
Ọ bụrụ na a na-emerụ akwụkwọ mpịakọta ahụ yana oke mgbakasị ahụ mgbe niile, ọkwa dị n'ime (n'akụkụ isi) na-enwe nrụgide mkpakọ. Mgbe ọnwa nke nchekwa gasịrị, nrụgide ahụ na-akwaba nrapado n'akụkụ azụ.
Na gradient ifufe erughị ala :
N'ígwé dị n'elu: ọnya siri ike (iji mee ka mpịakọta ahụ gbakọọ)
N'ígwé dị n'ime: ọnya na-adị nwayọọ nwayọọ (iji belata nrụgide fọdụrụ na isi)
Nsonaazụ: Ahụmahụ ndị bụ isi ihe fọrọ nke nta ka ọ bụrụ enweghị nrụgide na-adịgide adịgide, yabụ na ọ fọrọ nke nta ka ikpochapụ ihe na-akpụ akpụ.
Aokai PTFE na-eji sistemu njikwa nchekasị mechiri emechi:
Ihe mmetụta na-enyocha dayameta mpịakọta ozugbo
Onye njikwa na-agbakọ esemokwu achọrọ site na iji usoro nwe ya
Ndị na-eme ihe (mgbanwe-ugboro ma ọ bụ moto torque) na-emegharị esemokwu ahụ ka akwụkwọ mpịakọta na-ewuli elu.
Esemokwu ikuku na-ebelata nke nta nke nta site na mgbanaka ime ruo na mgbanaka mpụta. Nke a na-egbochikwa akwụkwọ mpịakọta siri ike (ebe akwa ime ya na-agbakọ nke ukwuu nke na ọ na-esiri ha ike ịtọpụ).
Esemokwu gradient bụ isi, mana usoro nrụpụta ndị ọzọ na-enyekwa aka.
PSA silicone nwere njikọ dị elu: Ọ na-adịkarị mfe ịbanye n'okpuru nrụgide na okpomọkụ.
Ihe nkiri PTFE Extruded: Nwere nrụgide mgbaka molekụla dị ala karịa ihe nkiri skived, na-ebelata mmetụta ebe nchekwa na-agbanwe.
Jiri na-emeso akụkụ na-abụghị nke nrapado . mkpuchi ntọhapụ fluorosilicon ma ọ bụ primer Nke a na-ebelata ike elu nke akụkụ azụ, na-eme ka ọ dịkwuo ike maka nrapado iji jikọta ya.
Maka teepu nwere akwa nrapado dị oke oke (> 0.05mm), mpempe akwụkwọ ntọhapụ ma ọ bụ ihe nkiri ewepụtara n'etiti ọkwa. Nke a bụ ihe adịghị mma maka nchekwa ogologo oge (karịa ọnwa 12).
Ọbụna teepu arụpụtara kacha mma nwere ike igbochi ma ọ bụrụ na echekwara ya ezighi ezi. Soro iwu ndị a.
Oke |
Oke akwadoro |
Ntak |
|---|---|---|
Okpomọkụ |
-15°C ruo 40°C (ezigbo 15-25°C) |
Ihe karịrị 40 Celsius C na-eme ngwa ngwa |
Iru mmiri dị ala |
30% - 70% RH |
N'okpuru 30% nwere ike ime ka static; karịa 70% nwere ike ime ka hydrolysis |
Ìhè |
Enweghị ìhè anyanwụ kpọmkwem |
UV na-eweda nrapado ka oge na-aga |
Chemicals |
Wepụ ihe mgbaze, acids, alkalis |
Uzuoku nwere ike ịwakpo nrapado |
Debe mpịakọta n'ahịrị (n'akụkụ ha) n'elu akwa akwa. Ekwela ka ha kwụ ọtọ - nke a nwere ike ibute nrụrụ ihu.
Jiri akwa nchekwa maka nnukwu ngwaahịa. Achịkọtala mpịakọta karịa 3-4 elu - mpịakọta ala ga-enwe oke nrụgide.
Tụgharịa mpịakọta kwa nkeji - gbanwee ọnọdụ nrụgide site na ịkwaga mpịakọta ala n'elu.
Debe nkwakọ ngwaahịa mbụ - ihe mkpuchi plastik na-echebe megide uzuzu na iru mmiri. Ọ bụrụ na mebiri emebi, mechie ya ozugbo na ihe nkiri plastik.
Ọ bụrụ na ị nwere mpịakọta nke echekwara na ọnọdụ adịghị mma (na-ekpo ọkụ, iru mmiri, akwa akwa), nwalee obere ihe nlele tupu itinye ya na mmepụta. Wepụ 1-2 mita wee lelee:
Nguzogide na-adịghị ahụkebe mgbe ị na-atụgharị
Ihe fọdụrụ na nrapado n'akụkụ azụ
Nrụrụ a na-ahụ anya nke isi mpịakọta mpịakọta
Ọ bụrụ na ịchọta nke ọ bụla n'ime ihe ndị a, kpoo akwụkwọ mpịakọta ahụ nke ọma (30-40 ° C maka awa ole na ole) tupu ịwepụ ya - nrapado nwere ike ịdị nro nke ọma iji hapụ ya nke ọma. Mana maka ngwa dị oke egwu, dochie akwụkwọ mpịakọta.
Ogbo |
Omume |
|---|---|
Nrụpụta |
Esemokwu ikuku gradient (mpụta siri ike, ime adịghị mma) |
Nrụpụta |
Jiri silicone PSA nwere njikọ dị elu, ihe nkiri PTFE extruded |
Nrụpụta |
Tinye mkpuchi ntọhapụ fluorosilicon n'akụkụ azụ |
Nrụpụta |
Tinye akwụkwọ ntọhapụ maka akara ule nrapado siri ike |
Nchekwa |
Debe okpomọkụ -15 ° C ruo 40 Celsius C, iru mmiri 30-70% RH |
Nchekwa |
Chekwaa kwụ n'ahịrị n'elu racks, kpachie ogologo mkpokọta |
Nchekwa |
Tụgharịa mpịakọta kwa nkeji |
Nchekwa |
Debe na nkwakọ ngwaahịa mbụ, mechie ọzọ ma ọ bụrụ na emebie |
Tupu eji |
Nwalee nlele ma ọ bụrụ na ọnọdụ nchekwa nwere ajụjụ |
Aokai PTFE na-arụpụta teepu okpomoku dị elu nke PTFE yana esemokwu ikuku gradient dị ka ọkọlọtọ. Maka nchekwa ogologo oge (ihe karịrị ọnwa 6), anyị na-akwado gbakwunyere akara mpịakọta n'ime akpa foil mgbochi mmiri yana ịchekwa na ọnọdụ ihu igwe na-achịkwa. Kpọtụrụ anyị maka nhọrọ nkwakọ ngwaahịa omenala.
Enyere ọdịnaya dị n'elu Ụgwọ nke ụlọ ọrụ Jiangsu Aokai New Materials Technology Co., Ltd.
Ọ bụrụ na ị chọrọ ozi ndị ọzọ na nkọwa, ngwa ndapụta na ngwọta ahaziri maka anyị zuru ngwaahịa ahịrị, gụnyere PTFE elu-okpomọkụ akwa, PTFE elu okpomọkụ teepu, PTFE ntupu eriri, enweghị nkebi bonding igwe eriri, otu akụkụ PTFE ákwà, elu-okpomọkụ na-eguzogide ebu belt na elu-okpomọkụ kọntaktị:
Maazị Guo: +86 18944819998
Maazị Liu: +86 13705266308
Anyị na-agbaso nkà ihe ọmụma nke ọkachamara na iguzosi ike n'ezi ihe, ma na-agbalịsi ike ịnye gị ngwọta nkwụsịtụ na ọrụ nlezianya.