Ihe eji eme ihe: A na-eji efere nchara electrolytic I-ọkwa nwere ọkpụrụkpụ nha ma ọ bụ karịa 0.8mm.
Ihe dị n'elu: A na-eji ntụ ntụ plastik dị elu mee ihe, o nwekwara otu na ezigbo ahụ, agba edo na nrapado siri ike.
Ngwa ngwaike: A na-eji mkpọchi igwe anaghị agba nchara dị nro fesara na PU.
Usoro mmepụta: akpụzi na welded workpieces pick acid pickling na mwepụ nchara neut nchapu ọkụ washing ịsa mmiri washing ịsa alkali na mwepụ mmanụ washing ịsa mmiri treatment ọgwụgwọ ọgwụgwọ washing ịsa mmiri → phosphating 1 → phosphating 2 washing ịsa mmiri → passivation washing ịsa mmiri → ihicha .
Nkọwa: Klọọkụ atọ a na -ebugharị ebugharị nke nwere isi awọ.
Isi ihe nrụpụta: Mkpọchi ahụ dị 1.0mm, oghere oghere bọọdụ nwere akụkụ anọ na-ehulata, ọkpụrụkpụ efere nchara nke ọgịrịga na-eme ka ọ dị ike bụ 1.0mm, a na-ejikwa oghere concave kụọ ụgbọ elu ọgịrịga ahụ iji meziwanye ibu ibu. Mkpọchi ahụ nwere isi mkpọchi okpukpu abụọ, ọ nweghịkwa ntụkwasị obi na ntụkwasị obi, mara mma ma na -adịgide. A na -anabata usoro ịgbado ọkụ ọkụ dị elu, ebe ịgbado ọkụ siri ike yana ịdị larịị dị elu.
