Boron Nitride Mould Release Agent muaj zog heev
Aug 10, 2023
Hexagonal boron nitride (hBN) tso tawm tus neeg sawv cev yog hom tshwj xeeb ntawm cov khoom siv hauv kev tsim khoom ntawm ntau yam khoom, suav nrog hlau, ceramics, thiab yas. Nws yog tshwj xeeb tshaj yog pab tau thaum nws los txog rau molding thiab casting txheej txheem, qhov twg tus tso tawm tus neeg sawv cev ua raws li ib tug lubricant los pab kom tshem tawm cov khoom tiav los ntawm cov pwm ntau lawm.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm hBN tso tawm cov neeg sawv cev yog lawv lub peev xwm los muab cov txheej txheem tso tawm tau zoo thiab txhim khu kev qha nrog cov khoom seem tsawg kawg nkaus. Piv rau cov pwm tso tawm cov neeg ua hauj lwm ib txwm muaj, hBN hmoov muab ib qho smoother, huv si, thiab raug tso tawm ntau dua ntawm cov khoom tiav. Qhov no txo qhov kev xav tau ntawm kev ua haujlwm tom qab ua tiav, thaum txhim kho tag nrho cov khoom zoo.
Nyob rau tib lub sijhawm, hBN tso tawm cov neeg ua haujlwm tsis muaj tshuaj lom thiab tsis muaj tshuaj lom neeg, ua rau lawv zoo tagnrho rau kev siv hauv ib puag ncig uas yuav tsum muaj kev tswj hwm nruj thiab ntsuas kev nyab xeeb. Tsis tas li ntawd, hBN tso tawm cov neeg ua haujlwm muaj cov thermal zoo heev, tshuaj lom neeg, thiab hluav taws xob conductivity, uas ua rau lawv zoo tagnrho rau kev siv hauv kev lag luam uas xav tau cov ntaub ntawv ua haujlwm siab.
Zuag qhia tag nrho, hBN tso tawm cov neeg ua haujlwm xa tawm qhov tshwj xeeb ntawm kev ua tau zoo, kev ntseeg siab, thiab kev nyab xeeb, ua rau lawv xaiv zoo rau ntau yam kev siv molding thiab casting.