Cov Xov Xwm
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Tshuab molding yog dab tsi?Lub hauv paus ntsiab lus ntawm tshuab moulding yog dab tsi?
Tshuab moulding, tseem hu ua hollow tshuab moulding, yog kev tsim cov yas ua sai sai.Tshuab molding txheej txheem Thaum Ntiaj Teb Tsov Rog II, tshuab tshuab tau pib siv los tsim cov polyethylene vials tsawg.Thaum xyoo 1950s, nrog kev yug los ntawm high-density poly ...Nyeem ntxiv -
Tshuab molding cov ntaub ntawv
Kunshan tshuab moulding txheej txheem txais ntau yam thev naus laus zis thiab cov khoom siv, feem ntau suav nrog cov hauv qab no: Polyethylene (PE) Polyethylene yog cov khoom tsim tau ntau tshaj plaws hauv kev lag luam yas.Polyethylene yog ib qho opaque lossis translucent, lub teeb yuag crystalline yas ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm kev txhaj tshuaj molding thiab tshuab molding?
1. Cov txheej txheem ntawm kev txhaj tshuaj molding thiab tshuab molding yog txawv.Tshuab moulding yog txhaj + tshuab;txhaj tshuaj molding yog txhaj + siab;tshuab moulding yuav tsum muaj lub taub hau sab laug los ntawm lub tshuab raj, thiab txhaj tshuaj molding yuav tsum muaj rooj vag 2. Feem ntau hais lus ...Nyeem ntxiv
