Otu esi ahọrọ ihe eji eme plastik kacha mma maka ịkpụzi ịgbanye plastik
Ịhọrọ plastik kwesịrị ekwesị maka ịkpụzi injection plastik nwere ike isi ike-enwere ọtụtụ puku nhọrọ na ahịa nke ịhọrọ, ọtụtụ n'ime ha agaghị arụ ọrụ maka ihe mgbaru ọsọ enyere. N'ụzọ dị mma, nghọta miri emi nke ihe onwunwe achọrọ na ngwa e bu n'obi ga-enyere aka warara ndepụta nke nhọrọ ndị nwere ike ime ka ọ bụrụ ihe nwere ike ijikwa. Mgbe ị na-atụle ngwa a, ọ dị mkpa iburu n'uche ajụjụ ndị a:
Ebee ka a ga-eji akụkụ ahụ?
Ogologo oge ole ka ọrụ ya dị?
Kedu nrụgide dị na ngwa ahụ?
Aesthetics ọ na-ekere òkè, ma ọ bụ ịrụ ọrụ nke kacha mkpa?
Kedu ihe mgbochi mmefu ego na ngwa?
N'otu aka ahụ, ajụjụ ndị dị n'okpuru na-aba uru mgbe ị na-achọpụta ihe onwunwe achọrọ:
Kedu ihe eji arụ ọrụ na kemịkalụ achọrọ site na plastik?
Kedu ka plastik si eme mgbe ikpo ọkụ na jụrụ oyi (ya bụ, mgbasawanye ọkụ na mbelata, oke okpomọkụ na-agbaze, okpomọkụ mmebi)?
Kedu ihe jikọrọ plastik na ikuku, plastik ndị ọzọ, kemịkalụ, wdg?
Gụnyere n'okpuru bụ tebụl nke plastik a na-akpụzi injection, nke ọ bụla nwere uru nke ya na ngwa ụlọ ọrụ izugbe:
ihe onwunwe
Ngwa ụlọ ọrụ izugbe
uru
Polypropylene (eyi)
Commodity
Chemical eguzogide, mmetụta na-eguzogide, okpomọkụ na-eguzogide, siri ike
Uru Ngwa Ahịa General
Polypropylene (eyi)
Commodity
Kemịkalụ na-eguzogide, mmetụta na-eguzogide, oyi na-eguzogide, na siri ike
Polystyrene
Commodity
Mmetụta na-eguzogide, mmiri na-eguzogide, mgbanwe
Polyethylene (Pee)
Commodity
Leach na-eguzogide ọgwụ, enwere ike ịmegharị ya, na-agbanwe agbanwe
Polystyrene mmetụta dị elu (HIPS)
Commodity
Dị ọnụ ala, dị mfe kpụrụ, yi, hazie
Polyvinyl chloride (PVC)
Commodity
siri ike, mmetụta na-eguzogide, ire ọkụ na-eguzogide, mkpuchi
Acrylic (PMMA, Plexiglass, wdg)
Engineering
Enweghị ike ime (iko, fiberglass, wdg), na-eguzogide okpomọkụ, ike ọgwụgwụ
Acrylonitrile Butadiene Styrene (ABS)
Engineering
siri ike, na-eguzogide okpomọkụ, yiyi, kemịkalụ enweghị nchekwa
Polycarbonate (PC)
Engineering
Na-eguzogide mmetụta, anya doro anya, okpomọkụ na-eguzogide, kwụsiri ike n'ụdị
Naịlọn (PA)
Engineering
Enweghị ike ime (iko, fiberglass, wdg), na-eguzogide okpomọkụ, ike ọgwụgwụ
Polyurethane (TPU)
Engineering
Oyi na-eguzogide, abrasion eguzogide, siri ike, ezigbo tensile ike
Polyetherimide (PEI)
Performance
Ike dị elu, nnukwu isi ike, kwụsie ike n'akụkụ, okpomọkụ na-eguzogide
Polyether Ether Ketone (PEEK)
Performance
Okpomọkụ na-eguzogide, ire ọkụ, ike dị elu, kwụsiri ike nke ukwuu
Polyphenylene sulfide (PPS)
Performance
Magburu onwe n'ozuzu resistances, ire retardant, ike gburugburu ebe obibi na-eguzogide ọgwụ
Thermoplastics bụ nhọrọ kacha mma maka ịkpụzi injection. N'ihi ọtụtụ ihe ndị dị ka recycability na mfe nhazi. Yabụ ebe ngwaahịa nwere ike ịgbanye ọgwụ mgbochi site na iji thermoplastic, gaa maka nke ahụ. Ngwaahịa dị elu na-agbanwe agbanwe ogologo oge emeela ka ọ dị mkpa maka thermoset elastomers. Taa ị nwere nhọrọ nke thermoplastic elastomers. Nke mere na akụkụ gị kwesịrị ịdị na-agbanwe agbanwe anaghị ewepụ nhọrọ nke iji thermoplastics. Enwekwara akara ule dị iche iche nke TPE site na ọkwa nri ruo na TPE dị elu.
A na-eji plastik eme ihe na ngwaahịa ndị ahịa kwa ụbọchị. Ọmụmaatụ bụ iko kọfị polystyrene, ọkwá ebe a na-ewepụ polypropylene, na okpu karama polyethylene nwere njupụta dị elu. Ha dị ọnụ ala karịa ma dịnụ. A na-eji plastik injinia eme ihe, dị ka aha ahụ pụtara, ngwa injinia. Ị ga-ahụ ha na griin haus, akwa akwa, na akụrụngwa. Ọmụmaatụ bụ polyamides (Nylon), polycarbonate (PC), na acrylonitrile butadiene styrene (ABS). Ha nwere ike iguzogide ọnọdụ gburugburu ebe obibi siri ike karị. Ha ga-anagide ibu na okpomọkụ nke ọma karịa okpomọkụ ụlọ. Plastics dị elu na-arụ ọrụ nke ọma n'okpuru ọnọdụ ebe ngwa ahịa na plastik injinịa dara. Ihe atụ nke plastik na-arụ ọrụ dị elu bụ polyethylene ether ketone, polytetrafluoroethylene, na polyphenylene sulfide. A makwaara dị ka PEEK, PTFE, na PPS. A na-ahụta ha na ngwa ndị dị elu dị ka ikuku ikuku, ngwaọrụ ahụike na ngwa ngwa. Ịrụ ọrụ dị elu dị oke ọnụ karịa ngwa ahịa ma ọ bụ plastik injinịa. Njirimara nke plastik na-enyere gị aka ikpebi nke dabara otu ngwa. Dịka ọmụmaatụ, ụfọdụ ngwa na-achọ ihe siri ike mana dị fechaa. Maka nke a, ị na-atụnyere njupụta ha na ike ike.
