Cov txiaj ntsig tseem ceeb
Nqe Zoo: Qib los ntawm tus nqi (qis mus rau siab): PP < PET < Nylon. PET raug nqi ib feem ntawm siab -kawg nylon tseem muab kev ua tau zoo tshaj PP.
Balanced Performance: Muab qhov sib npaug ntawm hardness thiab rigidity, zoo hnav tsis kam, thiab zoo heev tiv taus cov roj thiab cov kuab tshuaj. Nrog rau qhov kub thiab txias ntawm 80-100 degree, nws ua tau raws li qhov xav tau ntawm feem ntau ambient- qhov kub thiab txias kev lag luam tu thiab daim ntawv thov txhuam hauv tsev.
Tsawg dua -Cov Nqi Them Nqi: Tsis zoo li PP bristles (uas hnav sai sai) lossis nylon bristles (uas muaj cov nqi yuav khoom siab), PET bristles muab lub neej ntev dua nyob rau hauv cov qauv kev ua haujlwm. Lawv tshem tawm qhov xav tau kev hloov pauv tsis tu ncua, ua rau txo qis kev siv tag nrho.
High-Txoj kev muaj nqis rau cov xwm txheej tshwj xeeb
Kev ntub dej ib puag ncig (Tshwj xeeb hauv tsev, txhuam hniav, txhuam hniav): PBT bristles muab tus nqi zoo tshaj. Lawv nqus tau ib qho xwb -feem kaum ntau npaum li cov nylon, qhuav sai, tiv taus pwm, thiab nqi 30-50% tsawg dua nylon.
Tsawg-Cov peev nyiaj, Lub teeb- Kev Tu Lub Luag Haujlwm: PP bristles yog qhov zoo tshaj plaws nkag- theem, nqi- xaiv tau zoo. Lawv muaj tus nqi qis tshaj plaws thiab tsim nyog rau kev ua haujlwm tu yooj yim uas tsis tas yuav tsum hnav lossis kub ua haujlwm.
Lub teeb muaj kev sib tsoo / txhuam: Txheem nylon bristles cuam tshuam qhov sib npaug zoo ntawm kev ua tau zoo thiab tus nqi rau siab - siv zog ua haujlwm, ua tus nqi - siv tau zoo rau cov khoom siv kim heev - sau los yog steel hlau bristles.
