Yas crate muaj qhov zoo ntawm cov khoom zoo nkauj, lub teeb corrosion kuj, siab zog, tsis muaj noo noo nqus, huv si zoo, yooj yim tu, yooj yim ua thiab molding, uas yog conducive rau civilized ntau lawm, yooj yim tswj, nqi thiab ntev kev pab cuam lub neej.HDPE crate ib hloov cov rooj ntoo, thawv thiab lwm lub thawv ntim khoom thauj, dav siv hauv cov khoom noj, dej haus thiab lwm yam lag luam.Nws yog feem ntau ua nyob rau hauv ob txoj kev.
1. Kub extrusion thiab txias nias molding
Cov ntaub ntawv tseem ceeb rau kev ua cov thawv ntim yas yog cov polyethylene siab ceev, copolymer polypropylene thiab polyvinyl chloride.Yas turnover lub thawv yog tsim los ntawm kub extrusion thiab txias nias txoj kev, uas muaj tsawg cov cuab yeej peev, tsawg zog noj, yooj yim qauv thiab tsis tshua muaj kev xav tau, tab sis tsis tshua muaj ntau lawm efficiency, ntxhib khoom nto thiab tsis zoo mechanical zog, yog li nws yog tsis tshua muaj siv nyob rau hauv qhov tseeb. ntau lawm.
Cov txheej txheem thev naus laus zis yog raws li hauv qab no: resin batching dyeing - "melt extrusion -" cia lub tog raj kheej rwb thaiv tsev - "tuag casting -" xov.
2. Txhaj tshuaj molding
Plastic turnover box thiab yas tais ntxiv rau kub extrusion thiab txias nias molding, feem ntau siv txoj kev yog txhaj molding, txhaj tshuaj molding tseem hu ua txhaj tshuaj molding los yog txhaj molding, nws cov hauv paus ntsiab lus thiab lub hauv paus ntsiab lus ntawm kev txhaj tshuaj koob thiab kev ua haujlwm zoo ib yam. , yog li qee tus neeg kuj hu ua txheej txheem txhaj tshuaj molding.Kev txhaj tshuaj molding yog tsim rau txhua yam ntawm cov thermoplastics thiab qee cov thermosetting yas.Cov hmoov los yog granular yas los ntawm lub hopper ntawm lub tshuab txhaj tshuaj mus rau hauv lub thoob rau cua sov, kom cov yas yaj, ntws lub xeev thiab zoo plasticity, thiab ces nyob rau hauv lub plunger (los yog ntsia hlau) nyob rau hauv lub laub ntawm lub nozzle nyob rau hauv lub xub ntiag ntawm lub plunger. chim rau hauv pwm kab noj hniav nrog qhov kub thiab txias, tom qab txias thiab qhib pwm, cov khoom yas tuaj yeem tau.
Cov txheej txheem yog raws li nram no: pub - cua sov plasticization - txhaj - shaping - demold.
Tam sim no, feem ntau siv tshuab txhaj tshuaj molding yog kab rov tav txav ntsia hlau txhaj tshuaj molding tshuab.Txhaj tshuaj molding khoom peev yog loj, pwm qauv complex, siab ua nqi, haum rau loj-scale ntau lawm.
Post lub sij hawm: Aug-22-2022