Akụkọ na pịa

Mbipụta nnyefe ọkụbụ usoro, dị ka njikọ dị mkpa na usoro mbipụta dum, ọ na-ejikọta ya na njikọ ndị ọzọ, otu esi ejikwa nkwụsi ike nke usoro ahụ bụ nkwa dị mkpa nke ibipụta mma. N'okpuru ebe a, ka anyị leba anya n'ihe ndị dị mkpa na-emetụta usoro mbipụta ọkụ ọkụ.

1. Isi obibi akwụkwọ ọkụ

Nkeokpomọkụ obibiisi tumadi mejupụtara a elu film nchebe oyi akwa, a ala film nchebe oyi akwa na kpo oku ọcha.

Ọsọ nbipute mbufe ọkụ na-adabere na oge achọrọ maka ahịrị ederede ọ bụla. Ya mere, okpomọkụ na-ebufe isi na akwụkwọ na-enyefe kwesịrị inwe arụmọrụ dị mma, nke mere na okpomọkụ nke ọkụ ọkụ na-eme ka ọkụ na-esi na ya gafere ngwa ngwa site na oyi akwa nchebe, nyefee mpempe akwụkwọ na ọdịiche n'ikpeazụ gaa n'elu ala, iji hụ na ink nwere. oge mbufe zuru oke.

2. Ink

Ngwakọta nke ikpo ọkụ na-ebi akwụkwọ ink bụ n'ozuzu pigmenti (pigmenti ma ọ bụ agba), wax na mmanụ akụkụ atọ

Mgbe a na-ebipụta akwụkwọ, viscosity nke ink dị iche iche na-emetụta kpọmkwem na okpomọkụ okpomọkụ, na okpomọkụ okpomọkụ kwesịrị ịchịkwa nke ọma na viscosity nke ink.

3. Nyefee akwụkwọ

A ga-emecha arụmọrụ dị mma nke ọma n'ihi ahụmahụ mbufe site na okpomọkụ dị elu, ya mere, ihe nke akwụkwọ a na-enyefe ga-enwe ike iguzogide mmetụta nke okpomọkụ na-ebufe, ihe na-aga n'ihu na-agbanwe agbanwe. N'ozuzu, arụmọrụ thermal nke isi ihe nke akwụkwọ nnyefe thermal, nke nwere ike igosi ihe ndị a:

a. Nguzogide okpomọkụ dị ala na nke dị nro nke mkpụrụ, otú ahụ ka ọrụ nnyefe okpomọkụ dị mma.

b. The smoother nke substrate elu, mma thermal arụmọrụ bụ.

c. Okpomọkụ na-eguzogide na-ekpo ọkụ stamping okpomọkụ bụ n'ozuzu banyere 300 ℃, isi ihe ga-enwe ike hụ na isi arụmọrụ adịghị agbanwe a okpomọkụ.

4. Ihe mejupụtaraelu

Ahụmahụ ahụ na-egosi na ntakịrị ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe dị mma, nke a bụ njirimara doro anya nke nnyefe ọkụ. N'ihi na ala siri ike nke mkpụrụ ahụ na-egosi na mkpụrụ ahụ nwere ike elu ka ukwuu, ink dị na akwụkwọ mbufe nwere ike ibufe ya nke ọma na ntinye, ma e jiri ya tụnyere ọkwa dị mma na usoro; Ma oke ike ike ga-emetụta ndị nkịtị nyefe nke ink, ọ bụghị conducive ka ẹkụre nke obibi akwụkwọ usoro.

Pịa njikọ dị n'okpuru, ị nwere ike ịhụ ndị tozuru etozuakara nnyefe okpomọkụị chọrọ.

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