Akụkọ

Kedu ihe bụ TPU Base Film?

Ihe nkiri TPU bụ ihe nkiri e ji TPU granules mee site na usoro pụrụ iche dịka kalịnda, ịtụ ihe, ịfụ ihe nkiri, na mkpuchi. N'ihi na ihe nkiri TPU nwere njirimara nke oke mmiri mmiri, ikuku na-abanye, iguzogide oyi, iguzogide okpomọkụ, iguzogide iyi, nrụgide dị elu, ike ndọda dị elu, na nkwado ibu dị elu, ojiji ya sara mbara nke ukwuu, enwere ike ịchọta ihe nkiri TPU n'akụkụ niile nke ndụ kwa ụbọchị. Dịka ọmụmaatụ, a na-eji ihe nkiri TPU eme ihe na ihe mkpuchi, ụlọ ntu plastik, akpa mmiri, ákwà mejupụtara akpa, wdg. Ugbu a, a na-ejikarị ihe nkiri TPU eme ihe na ihe nkiri nchebe agba n'ọhịa ụgbọala.

Site n'echiche nhazi, ihe mkpuchi agba TPU bụ ihe mejupụtara ihe mkpuchi arụ ọrụ, ihe mkpuchi ntọala TPU na oyi akwa gluu. N'ime ha, ihe mkpuchi ntọala TPU bụ isi ihe dị na PPF, ogo ya dịkwa oke mkpa, ihe achọrọ maka arụmọrụ ya dịkwa oke elu.

Ị maara usoro mmepụta nke TPU?

Mwepụ mmiri na ịkpọ nkụ: Mwepụ mmiri mmiri na sieve molekul, ihe karịrị awa 4, mmiri mmiri <0.01%

Okpomọkụ usoro: zoo aka na ndị nrụpụta ihe eji arụ ọrụ akwadoro, dịka ike siri ike, ntọala MFI si dị

Nzacha: soro usoro ojiji, iji gbochie ntụpọ ojii nke ihe mba ọzọ

Mgbapụta gbazee: nkwụsi ike olu extrusion, njikwa mkpọchi mechiri emechi na onye na-ewepụta ya

Skruu: Họrọ usoro ịkwa akwa dị ala maka TPU.

Isi anwụ: chepụta ọwa mmiri dịka usoro ihe eji eme ihe dị ka TPU aliphatic si dị.

Nzọụkwụ ọ bụla dị oke mkpa maka mmepụta PPF.

Ihe osise a na-akọwa obere usoro nhazi nke aliphatic thermoplastic polyurethane site na granular masterbatch ruo na fim. Ọ gụnyere usoro ngwakọta nke ihe ahụ na sistemụ dehumidification na drying, nke na-ekpo ọkụ, na-akpụcha ma na-eme ka ihe siri ike dị na plastik ghọọ agbaze (gbazee). Mgbe nzacha na nhachara, a na-eji ihe na-akpaghị aka akpụzi, jụọ oyi, tinye PET, ma tụọ ọkpụrụkpụ ya.

N'ozuzu, a na-eji nha ọkpụrụkpụ X-ray eme ihe, a na-ejikwa sistemụ njikwa nzuzo nke nwere nzaghachi na-adịghị mma site na isi ihe na-egbu egbu akpaka. N'ikpeazụ, a na-eme ịkpụ ọnụ. Mgbe a nyochachara ntụpọ, ndị na-enyocha mma na-enyocha ihe nkiri ahụ site n'akụkụ dị iche iche iji hụ ma ihe ndị dị na ya hà na-emezu ihe achọrọ. N'ikpeazụ, a na-apịachi mpịakọta ndị ahụ ma nye ndị ahịa, e nwekwara usoro ntozu okè n'etiti ha.

Isi ihe gbasara teknụzụ nhazi

TPU Masterbatch: TPU Masterbatch mgbe oke okpomọkụ gasịrị

igwe nkedo;

Ihe nkiri TPU;

Igwe mkpuchi: A na-etinye TPU n'elu igwe mkpuchi thermosetting/light-setting ma kpuchie ya na oyi akwa nke gluu acrylic/light-coming glue;

Ịcha ákwà: Ịcha ihe nkiri PET ewepụtara na TPU glued;

Mkpuchi (oyi akwa arụrụ arụ): mkpuchi nano-hydrophobic na TPU mgbe ejiri lamination mee ihe;

Ịkpọcha: ịkpọcha gluu dị na fim ahụ site na usoro nkụcha nke na-abịa na igwe mkpuchi; usoro a ga-emepụta obere gas mkpofu organic;

Ịkwapụ ihe: Dịka iwu si dị, igwe ịkpụ ihe ga-ekewa ihe nkiri ahụ n'ime nha dị iche iche; usoro a ga-emepụta nsọtụ na nkuku;

Ịtụgharị: a na-etinye ihe nkiri mgbanwe agba mgbe e gbusịrị ya n'ime ngwaahịa;

Nkwakọ ngwaahịa emechara: ịkwakọ ngwaahịa ahụ n'ime ụlọ nkwakọba ihe.