1. Ihe eji eme ihe maka mmepụta okpu roba bụ ihe mkpuchi PVC, nke a na-ebubata na mba ọzọ.A na-ekewa ihe ndị a na-acha ọcha, isi awọ, transperent, matte na nkọwa ndị ọzọ dị iche iche.
2. Mgbe e bipụtachara agba na ụkpụrụ, a na-egbutu ihe PVC a na-atụgharị n'ime obere iberibe ma zigara ya na ogbako ọzọ.Mgbe ịpịnye okpomọkụ dị elu, ọ na-aghọ ihe anyị na-ahụkarị.
4. Enwere obere oghere abụọ n'elu okpu rọba ọ bụla, nke bụ ikpochapụ ikuku dị na okpu mgbe ị na-akpụzi karama mmanya, ka okpu rọba wee were were were were were kpuchie karama mmanya ahụ.
5. Ọ bụrụ na ịchọrọ ịnweta mkpuchi rọba a nụchara anụcha, jiri eriri mmepụta nke ọkara akpaka, nke a na-eji emepụta ihe mkpuchi rọba dị elu.Ekwesịrị ịpịnye okpu rọba ndị a ka ọ bụrụ otu n'otu n'otu n'otu na oke okpomọkụ mgbe usoro nhazi na gilding gasịrị.
6. A na-eme ihe mkpuchi elu nke ụdị gluu, nke nwere ike idozi na PVC mgbe kpochara.Usoro a gụnyere: mbipụta concave convex, bulging, bronzing and printing.
7. Ka ọ dị ugbu a, mmepụta nke mkpuchi plastik ka na-achịkwa mkpuchi mkpuchi PVC.Otú ọ dị, n'ihi mmetụta dị ukwuu nke ihe ndị dị na gburugburu ebe obibi na PVC plastic caps (nke ga-adaba n'oge njem n'oge okpomọkụ), ahịa ahịa n'ọdịnihu bụ mkpuchi plastik aluminum.
Oge nzipu: Jul-17-2023