CNC Machining Services

Equipment & Process Coverage

XCM CNC operates a diverse machine fleet selected for flexibility and precision across different part geometries and batch sizes:

• 5-Axis Milling: Matsuura MX-520, complex contoured surfaces, impellers, and multi-face machining in one setup.
• High-Performance Milling: DMG 80mono, tight-tolerance cavity, housing, and enclosure machining.
• CNC Turning: Mazak I-100S, shaft work, valve bodies, and rotational components with high concentricity control.
• Automatic Lathes: Jingshang 80 series,  high-volume precision turning for small connectors, pins, and sensor fittings.
• Machining Centers: Brother, Taichung, and Qiaofeng CNC centers, versatile 3-axis and 4-axis milling for production parts.

Precision & Tolerances

• General machining accuracy is typically IT6, while certain critical areas are further processed—such as through precision grinding, honing, or lapping—to achieve IT5 accuracy.
• Small-feature tolerance: +/-0.003 mm, or +/- 0.00012 inch.
• Large-dimension tolerance: +/-0.03 mm, or +/- 0.0012 inch.

Size Range

We machine parts across a wide dimensional envelope: from miniature fittings measured in single-digit millimeters up to workpieces of

Manufacturing Strengths

• Single-setup multi-face machining reduces cumulative positioning error.
• Automatic lathes enable cost-effective runs of small turned parts without sacrificing accuracy.
• Four certified quality systems allow us to serve regulated industries without additional supplier qualification overhead.

Industries Served

• Automotive: Driven by the proliferation of electric vehicles, the automotive sector demands a balance of high-volume throughput and exceptional precision, managed under IATF 16949:2016 protocols. High-capacity automated turning centers efficiently produce drivetrain shafts, transmission flanges, and heavy-duty automotive components.
• Medical Devices: The medical sector prioritizes biological safety, flawless surface finishes, and absolute precision. Machining complex pump components, sensor housings, and medical components requires adherence to ISO 13485:2017. The high-velocity capabilities of Brother machining centers allow for the precise processing of biocompatible materials, ensuring surgical instruments and implantable devices meet exacting microscopic tolerances.
• Aerospace & Defense: The aerospace sector demands absolute reliability under extreme thermal and kinetic stress. Utilizing true 5-axis platforms, complex aerodynamic impellers and turbine components are carved from solid billets of advanced superalloys. These components often feature intricate blisk geometries requiring simultaneous multi-axis interpolation to ensure perfect aerodynamic profiles. Operations are strictly governed by GJB9001C certifications, ensuring total traceability.
• Industrial Equipment: Valve bodies, robotic parts, hydraulic cavities, and large enclosures for automation and fluid-power applications.
• Electronics & Sensors: Miniature connector fittings, shielding enclosures, and thermal management housings.
• Robotics: Robotics industry requires highly stable enclosures, motor cavities, and precision sensor components, necessitating the heavy structural milling capabilities provided by Victor Taichung and Mazak systems to ensure absolute kinematic repeatability.

Typical Part Examples

Our shop floor regularly produces:

• Impellers and turbine components with complex 5-axis contours
• Precision shafts and spindles requiring concentricity within microns
• Valve and sensor components in stainless steel and engineering alloys
• Connectors and flanges at high volumes on automatic lathes
• Cavities, housings, and enclosures with tight flatness and parallelism
• Robotic arm joints and automotive structural brackets

XCM CNC is a strong fit when you need a supplier that can handle both small intricate parts and large structural components under one roof; especially when your project demands certified traceability for medical, automotive, or defense end-use.