Vim li cas thiaj siv cov khoom siv ci ci?

Vim li cas thiaj siv cov khoom siv ci ci?

ABS, PC, PA6 yam yas raw khoom yuav tsum tau ci, mas PP, TPO, POM hom tsis tas yuav tsum tau ci?
Hauv kev txhaj tshuaj molding txheej txheem, cov dej noo ntawm cov khoom yuav tsum nyob rau hauv ib tug kuj tsis tshua muaj ntau yam los xyuas kom meej lub cev txhaj tshuaj molding thiab lub cev lub cev ntawm cov khoom siv.. Cov dej noo ntawm cov khoom siv txhaj tshuaj yog siab dhau. Thawj, qhov saum npoo yuav tshwm tsis zoo xws li nyiaj hlau. Thib ob, cov dej vapor hauv cov khoom yuav ua rau npuas thiab qhov hauv cov khoom, uas cuam tshuam rau lub zog. Peb, Qhov tseem ceeb tshaj plaws yog tias cov ntsiab lus dej siab yuav ua rau cov khoom decompose thaum nws melts.

Yog li ntawd, cov khoom yuav tsum tau qhuav ua ntej txhaj tshuaj. Cov ya raws absorption tus nqi ntawm ABS, PC, PAB 6, PA66 thiab lwm yam ntaub ntawv kuj loj. Qhov ncaj qha txhaj molding ntawm thawj ntim tsis yog ib qho teeb meem loj, but tens of kilograms of materials in the barrel cannot be done all at once. , In the process of several hours to ten hours, the moisture in the air will be absorbed by the material. Txawm li cas los, PP, TPE, and POM have relatively low moisture absorption rates, and they will absorb less moisture for a long time under ambient temperature and humidity. The moisture absorbed can be within the allowable range of the txhaj tshuaj molding tshuab working process and has little effect on txhaj tshuaj molding.
Tau kawg, a small impact does not mean that there is no impact, because although it does not absorb much moisture, it still absorbs water after all. In mass production, it is best to turn on the dryer for the stability of product quality when it has been produced continuously for many days.

Yog tias koj muaj lus nug txog txhaj tshuaj molding ,plz xav tias dawb nug FLYSE team,peb yuav muab kev pabcuam zoo tshaj rau koj!