Yiziphi Izinto Ezisetshenziswayo Kuma-Casters Angazweli Ukushisa?

Ukukhethwa kwempahla yama-casters amelana nokushisa okuphezulu kuncike kuzinga lokushisa elithile lokusebenza kanye nezidingo zemvelo.

1. Inayiloni yokushisa ephezulu (PA/inayiloni)

2. I-Polytetrafluoroethylene (PTFE/Teflon)

3. I-Phenolic resin (ukhuni lukagesi)

4. Izinto zensimbi (insimbi/insimbi engagqwali/insimbi yokusansimbi)

5. I-Silicone (irabha ye-silicone enezinga eliphezulu lokushisa)

6. I-polyether ether ketone (PEEK)

7. I-Ceramics (i-alumina/zirconia)

Khetha Iziphakamiso
100 ° C kuya ku-200 ° C: Inayiloni yokushisa ephezulu kanye ne-phenolic resin.
200 ° C kuya ku-300 ° C: PTFE, PEEK, abicah wezinga lokushisa eliphezulu.
Ngaphezulu kuka-300 ° C: Insimbi (insimbi engagqwali/cast iron) noma i-ceramic.
Imvelo yokugqwala: PTFE, i-PEEK yensimbi engagqwali.