Xov xwm

Covsilicone masterbatch /linear low density polyethylene (LLDPE) composites nrog cov ntsiab lus sib txawv ntawm silicone masterbatch 5%, 10%, 15%, 20%, thiab 30%) tau fabricated los ntawm kub nias sintering txoj kev thiab lawv tribological kev ua tau zoo raug sim.
Cov txiaj ntsig tau pom tias cov khoom siv silicone masterbatch muaj qhov cuam tshuam loj rau kev sib txhuam ntawm cov khoom sib xyaw. Kev sib txhuam coefficient ntawm cov khoom sib xyaw tuaj yeem txo nrog qhov nce ntawm cov khoom siv silicone masterbatch.

Thaum cov ntsiab lus ntawm silicone masterbatch yog 5%, qhov hnav yuav txo tau 90. 7%, uas txhais tau hais tias me ntsis silicone masterbatch tuaj yeem txhim kho kev puas tsuaj. Raws li cov ntaub ntawv thov nce los ntawm 10 N txog 20 N, qhov sib txhuam coefficient yog sib txawv ntawm 0. 33-0.54 thiab 0. 22-0.41, qhia tias siab load tuaj yeem ua rau poob ntawm kev sib txhuam coefficient ntawm cov khoom sib xyaw. Kev soj ntsuam ntawm cov qauv hnav pom tau hais tias cov yas deformation ntawm cov ntshiab LLDPE nto yog qhov hnyav heev, thiab cov txheej txheem hnav tseem ceeb yog cov nplaum thiab abrasive hnav. Txawm li cas los xij, tom qab qhov sib ntxiv ntawm silicone masterbatch, qhov hnav ntawm cov khoom sib xyaw ua kom du, uas yog tshwm sim los ntawm me ntsis abrasive.
(Cov ntaub ntawv no, excerpted los ntawm Tuam Tshoj Plastic Industry, Kawm txog Tribological Properties ntawm Hloov los ntawm Silicone Masterbatch, College of Materials Science thiab Engineering, University of Liaocheng, Suav.)

Txawm li cas los xij,TSEEM CEEB-412silicone masterbatch yog ib qho pelletized formulation uas muaj ultra-siab molecular hnyav PDMS dispersed nyob rau hauv linear low density polyethylene (LLDPE). Nws yog tsim los siv los ua lubricant additive nyob rau hauv polyethylene compatibility systems rau impart cov txiaj ntsig xws li kev txhim kho saum npoo av (lubricity, plam, qis coefficient ntawm kev sib txhuam, silky zoo).