Product Info

Discover the full process of precision metal parts production—from CAD design, CNC machining, and mold fabrication to quality inspection. Ideal for engineers and factory procurement teams in Thailand and Southeast Asia.

1. Introduction
Precision metal components are essential in electronics, automotive, automation systems, and medical equipment. Their production involves advanced engineering, machinery, and strict quality systems. Knowing the manufacturing process helps improve product design, sourcing decisions, and production efficiency.

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2. Key Stages in Precision Metal Part Manufacturing

2.1 CAD Design
3D CAD models are used to define shapes, tolerances, and functional specifications.

2.2 Material Selection
Typical materials include:
- Stainless Steel – corrosion resistance
- Aluminum – lightweight and easy to machine
- Tool Steel – durable and suitable for dies/molds
- Brass & Copper – for thermal and electrical uses

2.3 CNC Machining & EDM
High-precision processes used:
- CNC turning (lathe) and milling
- Grinding for surface finish
- EDM / Wire-cut EDM for complex geometries

2.4 Surface Finishing
Based on functional and visual needs:
- Deburring & polishing
- Heat treatment
- Surface coating or plating

2.5 Quality Inspection
To ensure accuracy and consistency:
- CMM (Coordinate Measuring Machine)
- Micrometers, gauges, and optical tools
- Surface roughness measurement

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3. Key Capabilities of High-Quality Manufacturers
- Micron-level tolerance control
- Ability to machine small, complex parts
- In-house production of jigs, fixtures, and molds
- ISO-certified QC processes
- Experience in high-mix, low-volume manufacturing

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4. Why Choose Siam Daiso Industries Co.,Ltd.
Siam Daiso Industries Co.,Ltd. is a trusted Thai manufacturer of precision metal parts and metal molds, serving global clients in electronics, automotive, and industrial systems. They combine Japanese-quality systems with skilled local teams.

Highlights:
- Advanced CNC machining for small metal components
- In-house mold, jig, and die production
- Strong quality management and timely delivery
- Experience with complex, multi-step manufacturing
- Proven exporter of OEM parts

📄 Download full technical documentation or contact us for inquiries.

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