Gwa Gị Ihe Ị Ga-eme | Ụdị na-egbuke egbuke, mfu agba, ụdị ruru unyi na ọdịda ndị ọzọ, niile na-enyere gị aka idozi

Okwu Mmalite: Na aluminom na-ebipụta akwụkwọ, nsogbu nke ink nwere ike ịkpata ọtụtụ nsogbu obibi akwụkwọ, dị ka ụkpụrụ na-adịghị mma, agba agba, efere ruru unyi, wdg Otu esi edozi ha, isiokwu a na-enyere gị aka ime ya niile.

1. Ụkpụrụ na-adịghị mma

N'oge a na-ebipụta akwụkwọ mpempe akwụkwọ aluminom, a na-enwekarị ụkpụrụ na-adịghị mma na gburugburu ụkpụrụ e biri ebi na agba dị nnọọ ọkụ. A na-ebutekarị nke a site n'ịgbakwụnye ihe mgbaze dị ukwuu na ink n'ime usoro ntughari. Ihe ngwọta bụ ịbawanye ọsọ nke igwe ma ọ bụrụ na ọsọ obibi akwụkwọ na-enye ohere, ma tinye ink na tankị ink iji dozie ihe mgbaze na nha kwesịrị ekwesị.

2, Agba Drop

N'ime usoro obibi akwụkwọ nke aluminom, ihe na-eme na agba ole na ole na-ewepụ n'ihu ụcha ink ole na ole, na-eji aka ebipụta ya, ink ga-esi na foil aluminum pụta, ụdị nsogbu a na-emekarị site na ink na-adịghị mma. adhesion, obere viscosity nke ink ibipụta, ngwa ngwa ihicha ngwa ngwa ma ọ bụ oke nrụgide nke roba rọba.
The n'ozuzu ngwọta bụ ịhọrọ ink na ike adhesion iji, ma ọ bụ melite obibi viscosity nke ink, ezi uche oke nke ihe mgbaze ruru, na-agbakwụnye kwesịrị ekwesị ngwa ngwa ihicha gị n'ụlọnga ma ọ bụ dịkwuo ego nke ikuku na-ekpo ọkụ ịgbanwe ruru nke mgbaze, n'ozuzu na n'oge okpomọkụ iji mee ka akọrọ, n'oge oyi iji kpoo ọkụ.

3, ụdị unyi

N'oge a na-ebi akwụkwọ foil aluminom, akwa oyi akwa dị iche iche na-apụta n'akụkụ foil na-enweghị ụkpụrụ.
Efere ruru unyi bụ nsogbu a na-enwekarị na ụlọ ọrụ mbipụta akwụkwọ gravure, bụ nke a na-enyochakarị ma dozie ya site n'akụkụ anọ: ink, efere obibi akwụkwọ, ọgwụgwọ elu aluminom, na scraper. Na mgbakwunye na ịhọrọ ink nke dabara adaba maka mbipụta n'ezie, enwere ike idozi ya site na imeziwanye elu elu nke efere mbipụta na imezi akụkụ nke squeegee.