Ndezvipi zvinhu zvinoshandiswa pakugadzira macasters anodzivirira kupisa?

Kusarudzwa kwezvinhu zvemacaster anodzivirira kupisa kwakanyanya kunoenderana nekupisa kwekushanda uye zvinodiwa zvakatipoteredza.

1. Nyoni inodziya zvakanyanya (PA/nylon)

2. Polytetrafluoroethylene (PTFE/Teflon)

3. Phenolic resin (huni dzemagetsi)

4. Zvinhu zvesimbi (simbi/simbi isina ngura/simbi yakakandwa)

5. Silicone (rabha resilicone rinopisa zvakanyanya)

6. Polyether ether ketone (PEEK)

7. Zviumbwa zvesimbi (alumina/zirconia)

Sarudza Mazano
100 ° C kusvika 200 ° C: Nyoni ine tembiricha yepamusoro uye phenolic resin.
200 ° C kusvika 300 ° C: PTFE, PEEK, silicone inodziya zvakanyanya.
Pamusoro pe300°C: Simbi (simbi isina ngura/simbi yakakandwa) kana ceramic.
Nharaunda yengura: PTFE, simbi isina ngura PEEK.