Qhov sib txawv ntawm tshuab moulding thiab txhaj tshuaj molding

Tshuab Moulding thiab Txhaj Tshuaj MoldingYog ob qho txheej txheem yas moulding uas txawv rau ntau yam. Cov hauv qab no yog cov ncauj lus kom ntxaws ntawm ob qho txheej txheem moulding:

1, tsim txheej txheem

Tshuab Moulding:

Tshuab moulding, kuj hu ua Hollow tshuab moulding, yog kev tsim cov txheej txheem yooj yim yas.

Tubular yas preform tau los ntawm extrusion lossis txhaj tshuaj ntawm thermoplastic beetin yog muab tso rau hauv ib qho sib cais pwm thaum nws kub (lossis rhuab rau lub xeev muag muag). Tom qab kaw cov pa pwm, cov cua compressed yog qhia tam sim ntawd rau hauv qhov preform kom muaj qhov txuas rau nws thiab tightly ua raws li sab hauv phab ntsa ntawm cov pwm. Tom qab txias thiab demolding, ntau yam hollow cov khoom tau txais.

Raws li txoj kev tsim cov txheej txheem ntau lawm, tshuab tuaj pwm tuaj yeem faib ua cov txheej txheem moulding, nrog cov txheej txheem moulding moulding thiab ncab tshuab moulding thiab ncab tshuab moulding thiab ncab tshuab moulding.

Txhaj Tshuaj Molding:

Txhaj tshuaj molding hais txog kev txhaj tshuaj moulding ntawm thermopicastic cov ntaub ntawv.

Kev txhaj tshuaj molding yog txheej txheem ntawm melting yas khoom thiab tom qab ntawd txhaj nws rau hauv zaj duab xis kab noj hniav. Thaum molten yas nkag mus rau pwm, nws txias thiab moulded rau hauv ib qho kev ua tiav cov duab, uas tsis tas yuav ua ntej kev teeb tsa lossis siv ua cov khoom kawg.

Kev Txhaj Tshuaj Molding Tshuab muaj ob qhov yooj yim: kev txhaj tshuaj ntaus ntawv rau melting thiab pub roj yas rau hauv pwm, thiab cov pwm kaw. Txoj haujlwm ntawm cov pwm clamping yog kom kaw cov pwm nyob hauv kev txhaj tshuaj thiab tshem cov khoom. Lub tshuab txhaj tshuaj melts cov yas ua ntej txhaj nws rau hauv pwm, thiab tom qab ntawd tswj lub siab thiab nrawm kom txhaj rau hauv pwm. Tam sim no muaj ob tus qauv tsim kev txhaj tshuaj li siv: Ntsia thawv tshuab yas lossis ob lub cuab yeej siv ob-theem, thiab reciprocating screws.

2, raw khoom siv khoom siv

Tshuab Moulding:

Cov ntaub ntawv raw rau tshuab moulding yog feem ntau polyethylene, polystyrene, polyafose, thiab polyethylene feem ntau siv.

Txhaj Tshuaj Molding:

Cov khoom siv raw rau kev txhaj tshuaj moulding feem ntau yog thermoplastic lossis thermosetting plastics.

3, Daim ntawv thov khoom lag luam

Tshuab Moulding:

Tshuab moulding yog dav siv nyob rau hauv kev lag luam xws li fwj, cov khoom lag luam me nyuam, khoom siv tshuaj, tshuaj ntim, thiab ntim khoom siv ntau lawm ntim. Cov tau txais cov hollow ntim tseem muaj dav siv los ua cov ntim ntim khoom.

Txhaj Tshuaj Molding:

Txhaj Tshuaj Molding yog siv dav hauv cov liaj teb, cov khoom siv yas, thiab lwm yam khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, kev sib txuas lus txhua hnub, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, kev sib txuas lus txhua hnub, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, kev sib txuas lus txhua yam hauv cov khoom lag luam yas.

4, Khoom nta

Tshuab Moulding:

Tshuab cov khoom siv tau feem ntau yog hollow qauv, nrog qhov chaw tsis ncaj, thiab cov cua dub.

Txhaj Tshuaj Molding:

Txhaj Tshuaj Pwm Cov KhoomFeem ntau cov khoom muaj cov khoom muaj zog nrog cov tsos zoo, qhov tseeb yog qhov tseeb, kev ntsuas kev ncaj ncees, thiab kev ua haujlwm. Txawm li cas los xij, kev txhaj tshuaj tuaj kuj tseem tuaj yeem muaj qhov tsis xws luag, Weld kos, flrinkage, ploj lawm kua nplaum, warping, thiab brittleness.

Hauv cov ntsiab lus, tshuab moulding thiab txhaj tshuaj moulding muaj cov txheej txheem sib txawv hauv cov txheej txheem molding, cov khoom siv raw, cov ntawv thov cov khoom lag luam, thiab cov yam khoom lag luam. Kev xaiv ntawm cov txheej txheem moulding feem ntau yog nyob ntawm cov kev xav tau tshwj xeeb thiab tsim qauv yuav tsum tau ua cov khoom lag luam.