Automation Parts | Precision Industrial CNC Components
CHX Metal manufactures automation parts: fixtures, end-effector mounts, guides and brackets with ±0.005mm tolerance. Custom CNC machining from drawings or Engineering teams review drawings and return manufacturability feedback within 24 hours.
Capability at a Glance
| Item | Specification |
|---|---|
| Swiss-type turning | Ø1–20 mm, length ≤200 mm, ±0.005mm |
| CNC turning | Ø1–300 mm, length ≤600 mm, ±0.005mm |
| Turn-mill (one setup) | Ø5–200 mm, ±0.005 mm |
| 5-axis milling | up to 1000×600×500 mm, ±0.005 mm |
| Machines | 220 (100 5-axis + 50 CNC lathes + 70 Swiss-type) |
| Monthly capacity | 5,000,000 pcs |
| MOQ | 1 pc prototype / 100 pcs series |
| Lead time | Prototype 3–7 days / production 15–25 days |
| Materials | Al 6061/7075, SS 303/304/316L, brass C360, Ti TC4, PEEK, POM |
| Surface finish | Anodizing, sandblasting, Zn/Ni plating, passivation, black oxide |
| Quality system | ISO 9001:2015, ISO 14001:2015 |
CHX Metal (Shenzhen Changhexin Precision Hardware) produces automation parts — fixtures, end-effector mounts, linear guides and brackets — with dimensional tolerance ±0.005mm for industrial automation manufacturers worldwide.
Automation Parts We Make
- Precision fixtures and jigs
- End-effector mounts
- Linear guide mountings
- Robot brackets
- Locating and clamping parts
Why Precision Matters
Automation requires repeatable, interchangeable parts. We control ±0.005mm tolerance and provide full inspection on critical locating features.
Materials
- Aluminum 6061/7075
- Stainless 304/316L
- Steel
- Engineering plastics POM/PEEK
Quality
ISO 9001:2015 certified with full traceability and CMM inspection.
Frequently Asked Questions
What automation parts can CHX Metal make? Fixtures, jigs, end-effector mounts, linear guide mountings, robot brackets and locating parts.
Why is precision important for automation? Repeatable, interchangeable parts with tight tolerance ensure reliable automated assembly and motion.
Which materials for automation parts? Aluminum, stainless steel, steel and engineering plastics such as POM/PEEK.
Do you support prototyping? Yes. From 1 piece prototyping to mass production.
Get a Quote → Upload your drawing/3D model for a process plan and quotation within 24 hours.
Materials & Specifications
We machine automation parts machining from 6061-T6, 7075, 45# steel, stainless. Typical accuracy is ±0.005mm. Parts are manufactured to your 2D drawing or 3D model, in sizes from a few millimeters up to 1000mm envelopes, from single prototypes to hundreds of thousands of pieces per year.
Typical Applications
- actuator bodies
- sensor mounts
- gripper fingers
- linear motion components
These are representative examples; we regularly take on custom geometries outside this list. Send your drawing for a feasibility check.
Our Machining Capability
Production runs on 3-axis and 5-axis vertical machining centers, CNC lathes, and Swiss-type automatic lathes. Fixtures are designed in-house for repeatable clamping, and programs are simulated before cutting to protect tight tolerances. Quality is verified, not assumed. First article inspection is mandatory on every new part number, and our quality engineers record CpK on critical dimensions for volume programs. With a coordinate measuring machine (CMM), surface roughness testers, and a temperature-controlled inspection room, measurement uncertainty is kept far below the tolerances we quote.
Surface Finishing Options
Available finishes include Type II and Type III anodizing (clear, black, and custom colors), sandblasting, wire drawing, laser engraving and silk-screen marking, zinc and nickel plating, passivation, and black oxide. Cosmetic parts are inspected under standardized lighting with defined surface criteria.
MOQ, Lead Time & Packaging
Quotations with manufacturability feedback are returned within 24 hours of receiving your drawing or 3D model. Prototypes ship in 3-7 days; production orders run 7-15 days depending on quantity and finishing. Export packing uses anti-scratch film, VCI paper, or custom trays so parts arrive ready for your assembly line.
Why Choose CHX Metal
Engineering support is included, not extra. Our CAM engineers review every drawing for manufacturability and cost reduction before quoting, and flag tolerance or finish decisions that materially affect price. Customers typically save 10-25% on program cost after this review.
