Kedu ka esi echekwa ink nke ọma iji melite arụmọrụ?

Ink bụ ihe dị mkpa na-eri n'ime mbipụta, ide ihe na ngwa ụlọ ọrụ mmepụta ihe. Nchekwa nke ọma na-emetụta arụmọrụ ya, ịdịmma mbipụta ya na ogologo oge akụrụngwa ya. Nchekwa na-ezighi ezi nwere ike ịkpata mkpọchi isi n'akwụkwọ, ịla n'iyi, na mmebi ink. Ịghọta ụzọ nchekwa ziri ezi dị mkpa iji nọgide na-arụ ọrụ ink.

ụlọ ahịa ink 1

Nweta usoro nchekwa sayensị nke ink

Tebulu ọdịnaya

Chekwaa pụọ na ìhè
Ihe e ji esiji ákwà na pigmenti ndị dị na ink na-enwe mmetụta ọkụ. Ikpughe ìhè anyanwụ na-adịte aka nwere ike ime ka ọ daa, mmiri ozuzo, ma ọ bụ mkpọkọta n'ihi mmeghachi omume photochemical. Dịka ọmụmaatụ, ink ndị na-esiji esiji nwere ike ịnwụ n'ime awa 24 n'okpuru ìhè anyanwụ siri ike, ebe ink ndị dabeere na pigmenti nwere ike mechie isi mbipụta site na mmepụta ihe. Iji gbochie nke a, chekwaa ink n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ. Jiri ihe mkpuchi ọkụ ma ọ bụ kọbọd ma ọ bụrụ na ọ ga-ekwe omume.

ụlọ ahịa ink 2

Ink ekwesịghị ikpughe na ìhè anyanwụ ruo ogologo oge

Nchekwa mechiri emechi
Ekwesịrị ịchekwa ink a na-ejighị ma ọ bụ nke a na-ejighị nwa oge, na-etinyekwa okpu ahụ nke ọma ka ọ ghara ịbanye na uzuzu na irighiri ihe. Ọ bụghị naanị na nke a na-egbochi ikupu ink mana ọ na-egbochikwa adịghị ọcha ịkpuchi isi akwụkwọ.

Ijikwa gburugburu ebe nchekwa
Ink na-enwe mmetụta nke ukwuu maka okpomọkụ na iru mmiri. Okpomọkụ dị elu na-eme ka evaporation ihe mgbaze dị ngwa ma na-abawanye viscosity, ebe okpomọkụ dị ala nwere ike ime ka oyi na-atụ ma ọ bụ nkewa. Oke iru mmiri nwere ike iduga mmịnye mmiri na mkpọkọta, ebe oke iru mmiri nwere ike ịkpata mkpụkọ n'elu. Ọnọdụ nchekwa kacha mma bụ 16-28°C na 55–65% RH.

Iji ink mebiela nke ọma
Emebiela, ink ejighi ya ka nwere ike iji ya mee ihe ma ọ bụrụ na ọ nwere uwe, agba doro anya na enweghị mgbaze a na-ahụ anya. Nke mbụ, maa jijiji karama ink ahụ nke ọma, ma ọ bụ jiri ihe na-akpali akpali ma ọ bụ blender na ọsọ ọsọ na-agafeghị oke iji kesaa ihe ndị ahụ. Ọ bụrụ na ink ahụ laghachiri na nkịtị mgbe ọ masịrị, ọ nwere ike ịbụ n'ihi sedimentation na enwere ike iji ya mee ihe.

Aboziemejuputala usoro nchekwa ink sayensị n'ime usoro niile. Site n'iji ụlọ ọrụ mkpuchi ọkụ na ụlọ nkwakọba ihe na-achịkwa nke ọma, Aobozi na-ejikwa nke ọma okpomọkụ na iru mmiri iji gbochie mmebi ink. Companylọ ọrụ ahụ na-eji ahịrị nzacha German na-ebubata na akụrụngwa na-ejuputa akpaaka zuru oke iji hụ na mmepụta na nchekwa ink enweghị uzuzu ma dị ọcha. Ngwaahịa Aobozi niile bụ asambodo ISO, na-ekwe nkwa ịdị mma na-agbanwe agbanwe na ntụkwasị obi.

ụlọ ahịa ink 3

Aobozi na-eji nzuko zuru oke, ụlọ ọrụ nchekwa ọkụ na ụlọ nkwakọba ihe na-achịkwa okpomọkụ.

Ink isi iyi 5

Oge nzipu: Ọgọst-11-2025