Main processes:machining, drilling, threading, knurling, turning
Material capabilities: carbon steel, stainless steel , alloy steel, zinc, aluminum, brass, iron, copper, etc
Processing: precision turning cnc machining
Tolerance: 0.005mm
Inspection equipments:three-dimensional measuring machine for x, y, z with 0.01 mm, projection meter
Surface roughness: ra0.4-6.3
Packaging detail:
1.Standard export packing;
2.According to clients' requirement;
Specification:
1.Roundness:0.001
2.Roughness:ra1.0
3.Straightness:0.01
4.Hardness:hrc24-28
5.Diameter tolerance range :+0, -0.004
6.Heat treatment :point hardening;quenching hardening.
Coupling shaft is made by cnc machine and we can produce as per your sample or drawing.
Coupling shaft is made by cnc machine and we can produce as per your sample or drawing. The material available: c45, brass, stainless steel, 20crmnti, 40cr, 20cr and so on. Different surface treatment is available, such as: blackening, white zinc coating and so on. Different heat treatment is available: quenching, case hardening, nitriding, tempering and so on.
Packaging & delivery
Packaging detail:
1.Standard export packing;
2.According to clients' requirement;
Packagings:polybag and carton, 0.5-15kg/carton , pallet or container, as per customized specifications.
Delivery detail:
Moq: 1pcs
Lead time:15-30 days
Qc system: 100% inspection before shipment
Payment terms: 30% t/t in advance, 70% before shipment
Place of origin: ningbo, china
Shipment terms:
1)0-100kg: air freight priority,
2)>100kg: sea freight priority,
3)as per customized specifications.
