Sekrup kembar kerucut sareng laras
panalungtikan- rincian
- Pidéo Pabrik
- Kauntungan kalapa
- PAKET & PENGIRIMAN
1) 38CrMoAlA (JIS SACM645)
2) 9Cr18MoV
1) 38CrMoAlA (JIS SACM645)
2) 9Cr18Mo
Panas-perlakuan
Perawatan nitriding
Nyemprot palapis bimetallic
Kuartal téknik
Jerona lapisan nitrasi: 0.05 ~ 0.08mm
Héséna nitrasi: 900 ~ 1000hv
Fragility of nitration: kirang ti hiji
Kasarasan permukaan: Ra0.4
Linearity of screw: 0.015mm / m
Teu karasa permukaan plating chrom saatos nitrogénan: langkung ti 950hv
Kandel lapisan plating Chrome: 0.025 ~ 0.085mm
Taros Kami