Milling – Wire EDM – Precision grinding of SUS303 jig and fixture components｜Ohnoseiko Việt Nam

【Milling – Wire Cutting – Precision Grinding of SUS303 Jig and Fixture Components｜Ohnoseiko Vietnam】Comprehensive solution for high-precision metal jig and fixture components
At Ohnoseiko Vietnam, we specialize in machining jig and fixture components using SUS303 stainless steel, combining three processes: milling, wire cutting, and precision grinding to achieve an accuracy of ±0.01mm and a surface roughness of Ra 0.2～0.4.
The jig and fixture components are milled for shaping, wire-cut for precise grooves and holes, then precision ground to ensure absolute flatness and parallelism.
This structure and precision allow the components to be widely used in applications such as
machine mechanism supports, robot assembly jig components, or electronic component mounting frames.
■ Equipment & Processes:
- OKUMA / Mazak Machining Centers (3 & 5-axis)
- Seibu Wire EDM
- High-precision grinding machines
- Inspection using 3D measuring machines (CMM) and vision measuring systems
■ Technical Specifications:
- Material: SUS303 (stainless steel)
- Dimensions: 40×50×60mm
- Tolerance: ±0.01mm
- Surface Roughness: Ra 0.2～0.4
- Quantity: 20–30 pieces (suitable for small and medium batches)
■ Applications:
Jig and fixture components for industrial machinery, robots, and electronic component frames.
With a closed-loop machining line and a Japanese-standard quality control system, Ohnoseiko Vietnam provides high-precision jig and support components with optimal surface finish, meeting the stringent technical requirements of the manufacturing and automation industries.