Kedu ihe bụ ngalaba nke Plastics?

Enwere ike kewaa plastik ka ọ bụrụ plastik izugbe, plastik injinia na rọba pụrụ iche dịka ojiji ha siri dị.Dị ka anụ ahụ na kemịkalụ nkewa nwere ike kewaa thermosetting plastics, thermoplastic plastics abụọ ụdị;Dị ka ịkpụzi usoro nhazi ọkwa nwere ike kewaa n'ime ịkpụzi, laminating, injection, ịfụ ịkpụzi, extrusion, nkedo plastic na reactive injection plastic na ndị ọzọ ụdị.1, plastic n'ozuzu: na-ezo aka na nnukwu mmepụta, nnukwu ojiji, ezigbo nhazi, plastik dị ọnụ ala.Enwere ụdị plastik ise dị iche iche, ya bụ polyethylene na polypropylene.

1.general plastic: na-ezokarị aka na nnukwu mmepụta, ojiji zuru oke, nhazi dị mma, plastik dị ọnụ ala.Enwere ụdị plastik ise dị iche iche, ya bụ polyethylene, polypropylene, polyvinyl chloride, polystyrene, acrylonitrile - butadiene - styrene copolymer.

2. plastik injinia: nwere ike iguzogide ụfọdụ ike mpụga, nwere ihe nrụpụta dị mma na nguzogide dị elu na nke dị ala, nkwụsi ike akụkụ dị mma, enwere ike iji ya dị ka usoro injinia nke plastik, dị ka polyamide, polysulfone, wdg.

3. Plastics pụrụ iche: Ha na-ezo aka na plastik nwere ọrụ pụrụ iche nke enwere ike iji na ụgbọ elu, ikuku ikuku na mpaghara ngwa ngwa ndị ọzọ pụrụ iche, dị ka plastik fluorine na silicon organic.

4. Thermoplastic: na-ezo aka na plastik nke ga-agbaze mgbe kpochara, nwere ike na-asọba na ebu mgbe ọ dị jụụ ma na-akpụ, na-agbazekwa ọzọ mgbe kpochara;Ị nwere ike iji kpo oku na oyi mee ka ọ gbanwee, bụ ihe a na-akpọ mgbanwe anụ ahụ.

5. Thermosetting plastics: na-ezo aka n'okpuru okpomọkụ ma ọ bụ ọnọdụ ndị ọzọ nwere ike ịgwọ ọrịa ma nwee àgwà insoluble (agbaze) nke plastik, dị ka phenolic plastics, epoxy plastics, wdg.

6.film mgbali plastic: ọtụtụ n'ime anụ ahụ Njirimara nke nhazi Njirimara na n'ozuzu siri ike plastic yiri plastic.

7.laminated plastic: na-ezo aka na resin tinye n'ime eriri eriri, ihe mejupụtara, ịpị ọkụ ma jikọta n'ime ihe niile.

8. injection, ịfụ ịkpụzi, plastic extrusion: ọtụtụ n'ime anụ ahụ Njirimara na nhazi Njirimara na general thermoplastic yiri plastic.

9.Casting plastic: Ọ na-ezo aka na ngwakọta resin mmiri mmiri, dị ka MC naịlọn, nke nwere ike ịwụsa n'ime ebu ma sie ike n'ime ngwaahịa nke ụdị ụfọdụ n'okpuru nrụgide ma ọ bụ obere nrụgide.

10.kwesịrị ịgbanye plastik: akụrụngwa mmiri mmiri, ntinye nrụgide n'ime oghere akpụkpọ ahụ, nke mere na mmeghachi omume na-agwọta n'ụdị ngwaahịa plastik, dị ka polyurethane, wdg.