Daim ntawv qhia ua tiav rau Plastic Mould Classification thiab Kho
Tom ntej no, cia peb delve rau hauv qhov paub tsis meej ntawm cov pwm yas, nkag siab txog lawv cov ncauj lus kom ntxaws thiab cov txheej txheem tu kom zoo. Los ntawm kev nkag siab zoo, peb yuav tuaj yeem siv cov pwm yas zoo dua, txuas ntxiv lawv lub neej kev pabcuam, thiab txhim kho kev tsim khoom.
Kev faib tawm ntawm cov pwm yas
Kev faib tawm los ntawm txheej txheem molding
Tom ntej no, peb yuav faib cov pwm yas kom ntxaws raws li cov txheej txheem molding sib txawv. Qhov kev faib tawm no tso cai rau peb kom nkag siab ntau ntxiv txog cov yam ntxwv thiab kev siv cov xwm txheej ntawm ntau yam pwm yas, yog li muab kev txhawb zog rau kev xaiv thiab siv.
Tom ntej no, peb yuav tshawb xyuas qhov kev faib tawm ntawm cov pwm yas hauv cov txheej txheem molding sib txawv.
Ua ntej yog txhaj tshuaj molding pwm, ib hom pwm dav siv hauv kev lag luam khoom yas, xws li TV casings, keyboard nyees khawm, thiab cov khoom siv hluav taws xob. Nws txoj hauv kev ua haujlwm tseem ceeb suav nrog kev txhaj tshuaj molten rau hauv pwm kab noj hniav; Tom qab txias thiab solidification, ib tug refined yas khoom tshwm sim. Inflation molding pwm, ntawm qhov tod tes, feem ntau yog siv los tsim cov khoom yas hollow, xws li lub raj mis dej haus.
Compression Moulding: Hom pwm no yog siv los tsim cov khoom xws li bakelite keyboards thiab scientific ceramic tais thiab daim hlau. Cov txheej txheem suav nrog muab cov khoom siv yas rau hauv cov kab noj hniav uas muaj cua sov, siv lub zog los ua kom muaj tshuaj lom neeg hla kev sib txuas cov tshuaj tiv thaiv, thiab thaum kawg solidifying cov khoom.
Hloov Moulding: Feem ntau yog siv los ua cov khoom siab -precision, cov khoom yas me me, xws li cov khoom siv hluav taws xob sib txuas. Cov pwm no ua ntej softens cov yas raw khoom nyob rau hauv lub rhuab chamber, ces precisely hloov nws mus rau ib tug kaw pwm kab noj hniav ntawm ib tug plunger, qhov twg nws solidifies kom tau cov khoom kawg.
Extrusion Moulding: Hom pwm no feem ntau siv los tsim cov khoom xws li cov kua nplaum thiab cov hnab yas. Tsav los ntawm cov ntsia hlau, cov khoom siv yas yog extruded los ntawm kev tuag ntawm ib qho duab tshwj xeeb los tsim ib qho profile txuas ntxiv. Tom qab txias thiab solidification, nws dhau los ua cov khoom peb paub.
Thermoforming Mould: Hom pwm no yog qhov tseem ceeb rau kev tsim cov khoom xws li pob tshab moulded ntim plhaub. Nws suav nrog cua sov ntawm daim ntawv yas mus rau lub xeev softened, tom qab ntawd siv lub tshuab nqus tsev nqus, cua siab, lossis lub tshuab ua kom lub zog los ua cov yas rau saum npoo ntawm pwm kab noj hniav, thiab thaum kawg txias kom khov nws.
Rotational Moulding: Hom pwm no feem ntau siv los tsim cov roj hmab muag roj hmab thiab lwm yam khoom ua si. Thaum lub sij hawm pwm tig, cov khoom siv yas yog sib npaug ntawm cov pwm sab hauv. Tom qab cov txheej txheem cua sov thiab cua txias, cov khoom kawg yog tsim.
