Ngwa dị iche iche nke plastik class, plastics injin na plastik

Ngwa dị iche iche nke plastik class, plastics injin na plastik

Kedu ihe rọba pụtara:

Plastic bụ ihe nwere njikọ ma ọ bụ isi ihe dị mkpa, nke enwere ike ịkpụzi n'okpuru ọnọdụ ụfọdụ, ngwaahịa ikpeazụ nwere ike idobe ya. Na mgbakwunye na ihe ndị bụ isi nke resin resin, ihe kachasị plastics ihe eji emejupụta, dị ka filter, fọdụrụnụ, na-ekwu okwu, wdg.

Gịnị bụ ebumnuche zuru oke:

Dabere na ngwa ahụ, ekewapụrụ plastik na plastik na plastik injinịa. Ngwakọta zuru oke nwere nnukwu nrụpụta, ọnụahịa dị ala, ngwa ngwa na ịkpụzi na nhazi dị mfe, yana ike arụ ọrụ, dịka polyethylene, polypylene, Polyvinyl chloride, polystyrene, wdg.

Atụmatụ plastic na injin:
Plastik injinịaka, nke a na-akpọ plastik na-ekpuchi, ọkachasị na-ezo aka na ọkụ ọkụ a nwere ike iji dị ka ihe owuwu. Plasticing plastik nwere ezigbo ihe zuru oke na oke ike. Enwere ike iji obere igwe kwụ ọtọ, ike okpomoku dị mma, iguzogide mkpuchi ọkụ, enwere ike iji ya ogologo oge na gburugburu anụ ahụ, mana ọnụahịa ahụ dị oke ọnụ ma na-arụpụta ihe dị oke ọnụ ma na-arụpụta obere.

Ọdịiche dị n'etiti plastik na plastik injinịa pụrụ iche:
A na-ekewa plastik na plastik na plastik injinịa pụrụ iche. A na-ejikarị plasticin ke okpomọkụ dị n'okpuru 150 Celsius C, na ndị bụ isi na ndị a na-akpọkarị naịs na-ahụghị naị). Polyoxymethylene (pom), polycarbonate (PC). Polyphenene ether (ppo ma ọ bụ PPE), Pọtmoplastil (Acryylene Acyymener (Actta), wdg), wdg. C. PSFRASFOLD (PSF), polytethesilfone (PES), polyphenene sulfide (PPS), polyamidimide (PI), polymer polymer (lcp) ), fluoroplastics, wdg.