Yas khob ua khoom siv (feem ntau hu ua cov khoom siv molding, txhaj tshuaj molding tshuab thiab lwm yam khoom siv yas molding) tuaj yeem tsim ntau hom khob yas. Hom tshwj xeeb yog nyob ntawm cov txheej txheem ntawm cov khoom siv, pwm tsim thiab cov khoom siv yas siv. Nov yog qee yam hom khob yas thiab lawv cov yam ntxwv:
1.Los ntawm Moulding txheej txheem
Txhaj Moulded khob:
Nta: Yas yaj yog txhaj rau hauv molding kab noj hniav los ntawm kev txhaj tshuaj molding tshuab, ces tshem tawm tom qab txias. Lub khob lub cev phab ntsa tuab tsis sib xws, nto yog du, tuaj yeem tsim cov duab zoo (xws li kov lossis xov kawg).
Lub hom phiaj: Cov khob dej pov tseg, khob kas fes, khob haus nrog lub hau, thiab lwm yam.
Tshuab Moulded khob:
Nta: Molten yas preforms (paj duab) muab tso rau hauv pwm, inflated nrog compressed cua kom haum rau hauv pwm, txias thiab tshem tawm. Cov khob muaj cov phab ntsa nyias, sib dua thiab raug nqi tsawg.
Lub hom phiaj: Cov khob haus dej pov tseg, yogurt khob, kua txiv khob, thiab lwm yam.
Blister khob:
Nta: Cov ntawv yas yog rhuab thiab softened nrog lub tshuab nqus tsev molding thiab ces glued rau pwm nto los ua ib khob. Cov khob nrog cov phab ntsa nyias nyias thiab cov pob tshab siab dua yog feem ntau siv hauv ntim khoom noj.
Lub Hom Phiaj: Jelly khob, khob khoom qab zib, pov tseg lub thawv noj su, thiab lwm yam.
2. Los ntawm Khoom
Polypropylene (PP) khob:
Nta: Kub kub tsis kam (siab tshaj 120 degree), tsis yog - tshuaj lom thiab tsis qab, zoo tshuaj ruaj khov, feem ntau siv hauv khob dej kub.
Siv: khob kas fes, mis nyuj tshuaj yej khob, microwave nyab xeeb khob, thiab lwm yam.
Polyethylene (PE) khob:
Nta: Zoo yoog raws, tsis kub tsis kam, tab sis tsis tshua muaj cua sov (feem ntau tsis tshaj 80 degree).
Siv: khob dej txias, khob dej pov tseg, thiab lwm yam.
Polystyrene (PS) khob:
Nta: siab pob tshab, hardness, tab sis kuj nkig, tsis zoo tshav kub tsis kam (feem ntau tsis tshaj 70 degree).
Siv: Khob dej txias khob, jelly khob, pov tseg tableware thiab lwm yam ..
Polyethylene terephthalate (PET) khob:
Nta: siab pob tshab, lub zog, roj thiab tshuaj tiv thaiv, feem ntau siv hauv cov khob dej haus carbonated.
Siv: Coke khob, kua txiv khob, lub raj mis dej kis las, thiab lwm yam.
Polycarbonate (PC) khob:
Nta: Zoo cuam tshuam tsis kam, pob tshab, kub tsis kam (tuaj yeem tiv taus qhov kub siab tshaj 130 degree), tab sis tus nqi siab.
Siv: lub raj mis dej kis las, lub raj mis me me, qib siab haus khob, thiab lwm yam.
3. Los ntawm kev ua haujlwm
Cov khob yas pov tseg:
Nta: Lub teeb yuag, me me, tus nqi qis, feem ntau yog ua los ntawm PP, PE lossis PS cov ntaub ntawv, haum rau luv luv - siv sijhawm.
Daim ntawv thov: Fast food, takeout, party, etc.
Reusable Plastic Cups:
Nta: Ntau cov khoom siv ruaj khov (xws li PC, PP), lub khob phab ntsa tuab dua, rov siv dua thiab rov siv dua.
Daim ntawv thov Scope: Tsev, chaw ua haujlwm, kis las, thiab lwm yam.
Yas khob nrog hau:
Nta: khob lub cev thiab lub khob npog los ntawm kev txhaj tshuaj molding lossis tshuab molding txheej txheem, zoo sealing, tiv thaiv cov kua dej.
Siv: khob kas fes, mis nyuj tshuaj yej khob, portable dej fwj, thiab lwm yam.
Insulated yas khob:
Nta: ob chav qauv los yog lub tshuab nqus tsev rwb thaiv tsev tsim, yas txheej txheej, stainless hlau los yog yas puab txheej, zoo heev kub tuav kev ua tau zoo.
Daim ntawv thov: Sab nraum zoov kev ua ub no, tourism, chaw ua haujlwm ib puag ncig, thiab lwm yam.
4. Los ntawm Cov Duab
Ncaj khob:
Nta: Lub cev Cylindrical, qauv yooj yim, yooj yim rau kev tsim khoom.
Siv: Cov khob dej pov tseg, khob dej haus, thiab lwm yam.
Conical khob:
Nta: Conical lub cev, me me, loj saum, yooj yim rau pawg thiab nqa.
Lub hom phiaj: Cov khob dej txias pov tseg, jelly khob, thiab lwm yam.
Irregularly zoo li lub khob:
Nta: Cov duab nyuaj (piv txwv li, lub plawv, square, tsiaj), ntau lawm yuav tsum tau pwm precision.
Daim ntaub ntawv: Kev tshaj tawm kev ua ub no, cov khoom me nyuam yaus, ntim khoom plig, thiab lwm yam.
