A na-akpọ ngwa nbipute inkjet UV dịka usoro sistemụ ya si dị.Anyị nwere ike ịghọta ya na akụkụ abụọ.UV pụtara ìhè ultraviolet.Igwe nbipute inkjet UV bụ ngwa nbipute inkjet nke chọrọ ọkụ ultraviolet ka akpọọ nkụ.Ụkpụrụ ọrụ nke igwe bụ otu ihe ahụ nke piezoelectric inkjet na-ebi akwụkwọ.Ihe ndị a ga-ewebata ụkpụrụ na mpaghara ngwa nke ngwa nbipute inkjet UV n'ụzọ zuru ezu.
Gịnị bụ ụkpụrụ nke uv inkjet ngwa nbipute
1. Ọ nwere narị kristal piezoelectric ma ọ bụ karịa iji chịkwaa ọtụtụ oghere nozzle na efere nozzle n'otu n'otu.Site na nhazi nke CPU, a na-emepụta usoro akara eletrik na kristal piezoelectric ọ bụla site na bọọdụ ọkwọ ụgbọ ala, na kristal piezoelectric na-emeziwanye., Olu nke ngwaọrụ nchekwa mmiri dị na nhazi ahụ ga-agbanwe na mberede, a ga-ewepụ ink ahụ site na nozzle wee daa n'elu ihe na-akpụ akpụ iji mepụta ntụpọ ntụpọ, si otú ahụ na-emepụta ihe odide, nọmba ma ọ bụ eserese.
2. Mgbe a chụpụrụ ink na nozzle, kristal piezoelectric na-alaghachi n'ọnọdụ mbụ ya, ink ọhụrụ na-abanyekwa n'ọkpụkpụ n'ihi esemokwu elu nke ink.N'ihi nnukwu njupụta nke ntụpọ ink kwa centimita square, ngwa nke ngwa nbipute UV inkjet nwere ike ibipụta ederede dị elu, akara ngosi dị mgbagwoju anya na barcode na ozi ndị ọzọ, wee jikọọ na nchekwa data iji nweta koodu mgbanwe mgbanwe.
3. UV ink bụ n'ozuzu mejupụtara 30-40% isi resin, 20-30% monomer na-arụ ọrụ, na obere ego nke photoinitiator na yiri larịị gị n'ụlọnga, defoamer na ndị ọzọ inyeaka mmadụ.Ụkpụrụ ọgwụgwọ bụ mgbagwoju anya.Usoro ọgwụgwọ Photoreaction: Mgbe ink UV na-amịkọrọ ìhè violet kwekọrọ site na photoinitiator, a na-emepụta radicals free ma ọ bụ cationic monomers na polymerize na crosslink, na usoro nke na-agbanwe ozugbo site na mmiri mmiri gaa na nke siri ike.Mgbe agbajichara ink UV na ọkụ ultraviolet n'ụdị ụfọdụ na ugboro ole, enwere ike ịkpọ ya ngwa ngwa.Igwe nbipute inkjet UV nwere njirimara nke ịsa ngwa ngwa, ezigbo mmachi, enweghị mchichi nke nozzle, yana mmezi dị mfe.
Akụkụ ngwa nke ngwa nbipute uv inkjet
A na-eji ndị na-ebi akwụkwọ inkjet UV eme ihe n'ọtụtụ ebe na nri, ọgwụ, kemịkalụ kwa ụbọchị, mbipụta akara, mbipụta kaadị, nkwakọ na mbipụta, ahụike, ngwa elektrọn, ngwaike na ụlọ ọrụ ndị ọzọ.Ebipụta akara ngosi na ihe dị larịị dị ka akpụkpọ anụ na ngwaahịa dịka akpa na katọn.
Oge nzipu: Eprel-27-2022