Empowering Semiconductor Manufacturing: Professional Precision CNC Machining & Custom Component Solutions

In semiconductor manufacturing and packaging equipment, component precision, cleanliness, and material performance directly determine operational stability and chip yield. Facing stringent requirements like micron-level tolerances, highly corrosive environments, and ultra-high cleanliness, finding a trusted machining partner is critical.

We specialize in providing one-stop custom precision machining services tailored for the semiconductor industry. Powered by advanced CNC equipment, a rigorous quality control system, and deep industry expertise, we help you overcome complex component manufacturing challenges.

1. Material Expertise for Semiconductor Applications

Semiconductor equipment demands extreme performance from materials. We have extensive experience in processing specialized materials, ensuring material properties remain uncompromised during machining:

• Engineering Plastics & High Polymers

  • PEEK / HP-PEEK: High-temperature and chemical resistance; widely used for wafer carriers, end effectors, and handling components.

  • PTFE / PFA / PVDF: Exceptional resistance to strong acids and alkalis; ideal for wet cleaning equipment and fluid management systems.

  • Vespel / Torlon: Outstanding mechanical strength at high temperatures with ultra-low outgassing; optimal for high-vacuum environment components.

• Corrosion-Resistant & Special Alloys

  • Titanium Alloys (Gr2, Gr5): High strength-to-weight ratio and superior corrosion resistance for reaction chambers and structural parts.

  • Hastelloy / Inconel: Premium alloy choices engineered for extreme corrosive gas handling environments.

  • High-Purity Stainless Steel (316L ESR / VIM-VAR): Specifically tailored for Ultra-High Purity (UHP) gas delivery lines and control valve bodies.

• High-Thermal & Structural Metals

  • Oxygen-Free Copper (OFC): Superior thermal and electrical conductivity for heat sinks, chucks, and electrodes.

  • Aluminum Alloys (6061-T6, 7075-T6): Lightweight structural parts, vacuum chambers, and mounting frames.

• Advanced Ceramics & Hard Materials

  • Alumina (Al₂O₃) / Aluminum Nitride (AlN) / Silicon Carbide (SiC): Extremely high hardness, electrical insulation, and high thermal conductivity; ideal for insulating rings, guides, and thermal management parts.

2. Advanced Precision Manufacturing Capabilities

To meet complex geometries and tight tolerance demands in semiconductor parts, we offer a comprehensive manufacturing process chain:

• High-Precision CNC Milling & Turning

  • Equipped with multi-axis CNC machines to execute complex surfaces, deep holes, micro-features, and intricate designs.

  • Turning and milling tolerances are consistently controlled within ±0.005 mm.

• Specialized & Ultra-Precision Processing

  • Single Point Diamond Turning (SPDT): Used for optical or mirror-finish machining on engineering plastics and aluminum.

  • Precision EDM & Wire Cut: Solves machining challenges for hardened alloys, narrow slots, and irregular contours.

• Surface Treatments & Cleanliness Control

  • Anodizing & Hard Anodizing: Enhances wear resistance and chemical durability for aluminum components.

  • Electropolishing (EP) & Chemical Polishing: Significantly reduces surface roughness down to Ra < 0.1 µm, reducing particle adhesion and outgassing.

  • Precision Deburring & Ultrasonic Cleaning: Rigorous process control ensures particle-free and contaminant-free delivery.

3. Why Partner With Us?

1. Quality Assurance & Full Inspection: Equipped with CMM (Coordinate Measuring Machine), optical projectors, and surface roughness gauges; complete inspection reports provided.

2. Agile & Flexible Production: Seamlessly supporting requirements from rapid prototyping and low-volume development to scalable mass production.

3. Industry Expertise & DFM Optimization: Our engineering team understands semiconductor application environments and provides Design for Manufacturability (DFM) feedback to optimize cost and lead times.

Let High-Precision Engineering Power Your Semiconductor Equipment! Contact us today with your drawings and specifications—our technical team will promptly provide a tailored quote and manufacturing solution.