Ọ gaghị ekwe anyị omume imepụta ihe PCB enweghị nsogbu, ọkachasị na usoro ịpị. A na -ekwupụta ọtụtụ ikpe na nsogbu nke ịpị ihe, ka nkọwapụta usoro teknụzụ PCB nke edere nke ọma enweghị ike ịkọwapụta ihe nnwale dabara maka nsogbu mere na mkpọchi PCB. Ya mere, lee ụzọ ndị a na -esikarị edozi nsogbu.

Mgbe anyị zutere nsogbu nke lamination PCB, ihe mbụ anyị kwesịrị ịtụle bụ itinye nsogbu a n’ime nkọwapụta usoro nke PCB. Mgbe anyị na -eme ka nkọwapụta teknụzụ anyị ka mma site na nzọụkwụ, mgbanwe dị mma ga -eme mgbe ego ruru. Imirikiti nsogbu ịdị mma nke PCB lamination na -akpata site na akụrụngwa nke ndị na -ebubata ngwaahịa ma ọ bụ ibu mkpuchi dị iche iche. Naanị ndị ahịa ole na ole nwere ike ịnwe ndekọ data kwekọrọ, ka ha wee nwee ike ịmata uru ibu dị na ngwongwo ihe n’oge mmepụta. N’ihi nke a, oke mgbagha na -eme mgbe ewepụtara bọọdụ PCB ma tinye ihe ndị kwekọrọ na ya, yabụ a ga -ebute nnukwu ụgwọ ma emechaa. Yabụ ọ bụrụ na ị nwere ike ibu amụma nkwụsi ike njikwa na ịga n’ihu nke lamination PCB n’ọdịnihu, ị nwere ike zere nnukwu mfu. Nke a bụ ụfọdụ ozi gbasara akụrụngwa.

Nsogbu elu PCB nke ejiri ọla kọpa rụọ: adịghị mma nrapado usoro ọla kọpa, nlele nrapado mkpuchi, enweghị ike ịdebe akụkụ ụfọdụ ma ọ bụ akụkụ enweghị ike tin. Enwere ike ịhazi usoro mmiri nke dị n’elu mmiri site na usoro nyocha anya. Ihe kpatara nke a bụ na laminator ewepụtabeghị onye na -ewepụta ya, na enwere pinholes na foil ọla kọpa, na -ebute mfu resin na mkpokọta n’elu akwa ọla kọpa. A na -ekpuchi antioxidants karịrị akarị na akwa ọla kọpa. Ọrụ adịghị mma, nnukwu griiz ruru unyi n’ime bọọdụ. Ya mere, kpọtụrụ onye nrụpụta laminate ka ịlele akwa ọla kọpa na -erughị eru n’elu wee tụọ aro iji hydrochloric acid wee jiri brush igwe wee wepu ahụ ndị mba ọzọ n’elu. Ndị ọrụ nhazi niile ga -eyirịrị uwe aka, tupu na mgbe usoro mkpocha ahụ ga -ewepụ ọgwụgwọ mmanụ.