High-Efficiency Planetary Screw rau cov khoom siv yas

Nanhaiya's planetary ntsia hlau 3D shearing system tuaj yeem ua cov khoom ntim tau zoo (xws li PP nrog ≥60% calcium carbonate muab tub lim thiab PA nrog ≥40% iav fiber ntau muab tub lim) lossis cov viscosity elastomers (xws li TPU thiab TPE), txo cov sij hawm plasticizing los ntawm 30% -50% piv rau ib txwm muaj.ib leeg-ntsia hlau systems.

Daim ntawv thov ntawm planetary ntsia hlau tshuab yog tsom rau cov ntaub ntawv uas nyuaj rau kev lis kev cai ib leeg-ntsia hlau tshuab, nrog cov ntawv thov tseem ceeb hauv peb thaj chaw:

1. High-filler yas ua

Cov khoom lag luam: Calcium carbonate siab puv PP flooring substrate (cov ntsiab lus muab tub lim 50% -70%), iav fiber reinforced PA automotive structural qhov chaw (cov ntsiab lus muab tub lim 30% -50%).

Tus nqi tseem ceeb: Kev daws qhov teeb meem ntawm kev muab tub lim agglomeration thiab ua kom cov khoom sib txawv ntawm cov khoom (piv txwv li, tensile lub zog sib txawv ≤5%).

2. Elastomer thiab hloov tau cov yas ua

Cov khoom lag luam: TPR cov khoom ua si mos roj hmab, TPE automotive sealing strips, PVC saj zawg zog kav (cov ntsiab lus yas ≥30%).

Tus nqi tseem ceeb: Kev ua haujlwm kub qis txo cov yas volatilization, thaum muaj zog shear kom zoo ib yam elastomer melting, tiv thaiv "pitting" ntawm cov khoom nto.

3. Cov khoom siv tshwj xeeb sib xyaw thiab Granulation

Yam khoom: Cov khoom siv hluav taws xob nrog cov hmoov hlau (xws li, tooj liab hmoov-filled PE conductive granules), ceramic hmoov-reinforced plastics (piv txwv li, Al₂O₃-filled PC hnav-resistant granules).

Tus nqi tseem ceeb: kev sib xyaw peb-dimensional ua kom cov hmoov tsis sib xws (dispersion ≥ 90%), tiv thaiv cov khoom lag luam tsis ua haujlwm vim cov hmoov agglomeration.