Microfiber akpụkpọ anụ peelingna-eme mgbe nrapagidesi ike Z{0} n'etiti oyi akwa polyurethane (PU) na polyethylene terephthalate (PET) na-ada ada n'okpuru nrụgide igwe ma ọ bụ gburugburu ebe obibi. Igbochi ọdịda nhazi a chọrọ iji DMF dochie ụzọ lamination akọrọ emechiela{2}free mgbochi mmiri, na-ekpochi polyether PU resin ozugbo n'ime micropores nke oke osimiri 3D{4}}agwaetiti na-abụghị-matrix.
Mgbọrọgwụ Nyocha Analysis: Akọrọ vs. Wet Lamination Control okpomọkụ
Ọkọlọtọ- n'ichepụta ọkwa dị ala na-ata ahụhụ ugboro ugborosịntetik akpụkpọ anụ delaminationn'ihi na ọ na-adabere na lamination akọrọ. Usoro a na-ejikọta ihe nkiri PU gara aga{1} mere n'elu ọkọlọtọ 2D kpara akwado site na iji nrapado kemịkalụ anaghị akwụsi ike. Mgbe ekpughere ya na iru mmiri ambient na radieshon UV, adhesives ndị a na-enweta hydrolysis ngwa ngwa, na-emebi kpamkpam n'ime izu 1 ruo 2 n'okpuru ọnọdụ nnwale SATRA TM344.
WINIW International Co., Ngwa ndị injinia nwere oke na-eji usoro njupụta mmiri dị elu{1}. Mmiri mmiri - na-ebu polyurethane na-agbanye ozugbo n'ime oke osimiri{4}}island fiber core. Iji gbochiemicrofiber akpụkpọ anụ peeling, Igwe ọkụ na-ekpo ọkụ ga-enwerịrị ogo 150 (± 2 degrees) profaịlụ okpomọkụ na-aga n'ihu. Ọ bụrụ na okpomọkụ daa n'okpuru 145 degrees , PU cross -njikọ na-anọgide na-ezughị ezu; Ọ bụrụ na ọ gafere ogo 152, eriri PET na-enweta mmebi okpomọkụ. Kpọmkwem nzizi okpomọkụ na-ebute usoro monolithic nke na-enweghị ike imebi ya.
Ịzụta & Ọkwa QA:Mbelata ọdịda elu chọrọ ịkwalite Bill of Materials (BOM) gị. Na-akọwa ihe dị eluPU Akpụkpọ anụUsoro eji eme ya site na coagulation aqueous a na-achịkwa na-ekwe nkwa Z{0}}axis tensile adhesion maka akwa akpụkpọ ụkwụ nrụgide na ngwa ụgbọ ala.
Usoro nnwale nke ike peel ISO 2411
Iji ezi uche kọwaa aakpụkpọ anụ faux na-adịgide adịgide, Ndị injinia R&D ga-enyocha data nyocha anụ ahụ na-emebi emebi. Ntụle ihe eji eme ihe enweghị ike ịkọ ogologo ogologo oge{1} nhazi nhazi.
Tupu ekpochapụ nza ọ bụla maka mbupụ, ọ ga-abụrịrị na mgbakọ na mwepụ gafere ntọala maka nrapanye bee dị ka ISO 2411 siri kọwaa. Matriks dị n'okpuru na-akọwapụta ihe dị iche na arụmọrụ n'etiti ọkọlọtọ akọrọ-ụkpụrụ akọrọ na microfiber arụpụtara.
| Paramita anụ ahụ | Ọkọlọtọ akpọnwụ akpọnwụ{0} PU | WINIW Wet-Microfiber agbakọtara | Standardkpụrụ ụlọ ọrụ |
| Ike peeling (nkwụsị) | < 15 N/3cm | Karịrị ma ọ bụ haha 30 N/3cm | ISO 2411 |
| Hydrolysis Nguzogide | < 1 Week (Surface cracking) | >Izu 5 (anaghị arụ ọrụ nke ọma) | STRA TM344 |
| Adhesion Architecture | Igwe nrapado kemịkalụ | Mechanical 3D impregnation | Nyocha SEM |
| Iguzosi ike n'ezi ihe nke Matrix | 2D polyester kpara akpa | Oke osimiri 3D -agwaetiti adịghị -akpa | Visual / Microscopic |
| Nguzogide abrasion | 20,000 rubles | >100,000 rubles | EN ISO 12947-2 |
Mgbe a na-ewepụta ihe maka ịkpụcha akpaaka na CAD/CAM akpaaka ma dị arọ{0}} ahịrị ịkwa akwa ọrụ, nsonaazụ ISO 2411 dị n'okpuru 25 N/3cm na-ekwe nkwa ngbanwe agịga dị elu yana nhụsianya na-ada ozugbo mgbe ntụgharị.
Wepu oke ọdịda mmepụta ihe. Chọrọ akụkọ nnwale na-emebi emebi tupu ị nweta nnukwu usoro gị na-esote site na nyochaa nke ọma anyịNjikwa ogoprotocols, ma rịọ maka nlele ụlọ nyocha anụ ahụ gị site na WINIW International Co., Limited taa.
Ajụjụ a na-ajụkarị
Kedu ihe na-akpata peeling akpụkpọ anụ microfiber ka oge na-aga?
Nsonaazụ peeling sitere na hydrolysis nke nrapado na-adịchaghị mma nke eji eme ihe na ala kpọrọ nkụ{0}}. Ngosipụta nke mmiri na okpomọkụ na-agbaji njikọ kemịkalụ adịghị ike n'etiti ihe nkiri elu PU na nkwado a kpara akpa, na-ebute delamination akpụkpọ anụ sịntetik ozugbo.
Kedu ka coagulation mmiri si egbochi nkewa ihe?
Mkpuchi mmiri mmiri na-amanye polyurethane mmiri mmiri n'ime micropores nke oke osimiri 3D{1}}agwaetiti PET matrix. Ngwọta na ogo 150 siri ike na-emepụta monolithic, usoro ejikọtara ọnụ, na-ewepụ mkpa maka nrapado kemịkalụ na-adịghị ike kpamkpam.
Kedu ọkọlọtọ ISO na-enyocha akpụkpọ anụ faux na-adịgide adịgide maka adhesion?
ISO 2411 bụ ọkọlọtọ mba ụwa bụ isi maka ịtụle nchikota peel. Tier 1 automotive and footwear OEMs chọrọ ihe ahụ ka ọ na-edobe ike na-akpụ akpụ nke Karịrị ma ọ bụ nhata 30 N/3cm iji kwe nkwa nkewa efu n'oge mgbakọ na njedebe-onye ọrụ.
