Ụfọdụ ndị ahịa nwere ike ịnwe nsogbu dị ka mmetụta laminating na-adịghị mma mgbe ị na-eji yaihe nkiri lamination thermal. Dị ka omume usoro, àgwà nkeihe nkiri mejupụtaralaminating bụ tumadi emetụta 3 ihe: okpomọkụ, nrụgide na ọsọ. Ya mere, n'ụzọ ziri ezi ijikwa mmekọrịta dị n'etiti ndị a 3 ihe dị oké mkpa maka ịhụ na àgwà nketupu mkpuchi ihe nkirilaminating na mmetụta ya na mmepụta ala.
Okpomọkụ:
Ọ bụ isi ihe mbụ. Ihe nrapado eji eme iheihe nkiri laminating okpomọkụbụ ọkụ gbazee nrapado. Okpomọkụ na-ekpebi ọnọdụ agbaze nke nrapado na-ekpo ọkụ na-ekpo ọkụ, arụmọrụ ya na-arụ ọrụ, ikike mgbasa ozi n'etiti ụmụ irighiri ihe na-ekpo ọkụ na-ekpo ọkụ na ihe nkiri ahụ, oyi akwa ink, mkpụrụ akwụkwọ mpempe akwụkwọ, na crystallinity nke nrapado na-ekpo ọkụ. Naanị site n'ụzọ ziri ezi ịchịkwa okpomọkụ na-arụ ọrụ ebe ike siri ike na-ekpo ọkụ gbazee nrapado oyi akwa na fim ahụ kpamkpam gbazee n'ime a flowable ala, na kwesịrị ekwesị fluidity, iji nweta wetting na adhesion n'elu nke e biri ebi ihe. N'otu oge ahụ, a na-ekwe nkwa na a ga-agwọ ya ozugbo lamination gasịrị, nke mere na ngwaahịa ahụ na-egbuke egbuke dị mma ma na-egbuke egbuke, ihe mkpuchi ahụ na-ejikọta ya nke ọma, ọ dịghị creases, na ink nwere ike ịpụpụ.
Nrụgide:
Mgbe ị na-achịkwa okpomọkụ nke ọma nke ọma, ekwesịrị itinye nrụgide kwesịrị ekwesị. Nke a bụ n'ihi na elu akwụkwọ ahụ n'onwe ya adịghị larịị. Naanị n'okpuru nrụgide nwere ike ịgbaze nrapado na-ekpo ọkụ nke nwere ike ime ka elu nke mbipụta ahụ zuru oke site n'ịchụpụ ikuku. Nke a na-eme ka ụmụ irighiri ihe nke colloidal gbasaa ma jikọta ya na akwa ink na eriri akwụkwọ, na-enweta ezigbo nrapado na mkpuchi zuru oke nke elu ngwaahịa ebipụtara. Ihe si na ya pụta bụ ọdịdị na-egbukepụ egbukepụ, ọ dịghị ihe na-egbuke egbuke, njikọ dị nro, enweghị creases, na ezigbo mmachi. Site n'ịbawanye nrụgide n'ụzọ kwesịrị ekwesị n'okpuru ọnọdụ enweghị mpịachi, enwere ike iji ikike ọgwụgwọ thermoplastic nke nrapado na-ekpo ọkụ na-ekpo ọkụ iji hụ na ngwaahịa ahụ laminated nwere nguzogide siri ike na peeling anụ ahụ dị iche iche na mmetụta mmetụta (dị ka ntinye na bronzing) n'oge njikọta. ikike usoro. usoro nleba anya. Nke a na-ekwe nkwa ngbanwe zuru oke na nhazi ime na ọnọdụ elu nke mbipụta laminated.
Ọsọ:
Laminating akwụkwọ bụ mmegharị ahụ na-aga n'ihu na-agbanwe agbanwe. Ọsọ nke mmegharị ahụ na-ekpebi oge obibi nke akwụkwọ-plastic composite material na interface na-arụ ọrụ n'oge usoro njikọ nke thermocompression. Ọ na-ekpebikwa uru ntinye nke okpomọkụ na nrụgide n'ime usoro mmepụta ihe nke akwụkwọ-plastic na-emepụta ihe na n'ezie mmetụta e nwetara. Mgbe okpomọkụ lamination na nrụgide na-adịgide adịgide, mgbanwe ọsọ ọsọ ga-emetụta mmetụta lamination. N'ihi oke okpomọkụ dị elu na njedebe nrụgide, mmetụta ahụ ga-agbanwe naanị na ntụziaka nke na-erughị uru setịpụrụ. Ka ọsọ na-abawanye, mmetụta ahụ ga-ebelata nke ukwuu, nrụgide okpomọkụ ga-ebelata, ma ọ bụrụ na ọsọ na-agba ọsọ na-agba ọsọ, ọ ga-eme ka ike adhesion na-adịghị ike, na-eme ka atomization pụta. Ọ bụrụ na ọ dị oke nwayọ, ọ naghị arụ ọrụ nke ọma, ọ nwedịrị ike ime ka ọ pụta ìhè. Ya mere, ọsọ ọsọ nketupu mkpuchi laminating filmna-ekpebi oge njikọ nkethermal laminating nkirina mpempe akwụkwọ.
Ezi ụkpụrụ nke okpomọkụ, nrụgide na ọsọ niile nwere oke. Ịchọta uru kachasị mma na omume dị ezigbo mkpa iji hụ na mmetụta lamination nkeihe nkiri lamination na-ekpo ọkụma mepụta ọnọdụ dị mma maka usoro ndị na-esote dị ka mkpuchi mkpuchi na spines.
Oge nzipu: Ọgọst-01-2023