5-Axis Mill-Turn CNC Services | Customized to Meet Customer Requirements

Product Specifications

5-Axis Mill-Turn CNC Services: Customization at Every Step

Core Service Parameters Comparison (Customizable by Customer)

Key Advantages: Customization for Customer Success

1. One-Setup Machining for Complex Custom Parts

• Multi-Feature Integration: Machines cylindrical surfaces (turning) + angled holes/milled grooves (milling) in one setup. For example, a customer’s automotive transmission component (20mm diameter) with 30° angled oil holes and 0.5mm-wide slots is produced with ±0.002mm alignment between features, avoiding assembly errors.
• Custom Geometry Support: Adapts to non-standard designs, such as customer-specific curved surfaces (e.g., aerospace bracket with 3D contoured edges) or asymmetric features (e.g., medical instrument shafts with offset slots), using 3D CAD-driven machining paths.

2. Precision Tuning to Customer Requirements

• Ultra-Tight Tolerances: For aerospace customers requiring ±0.001mm tolerance (e.g., turbine blades), we use high-precision spindles (24,000 RPM) and in-process laser measurement to validate dimensions in real time.
• Application-Specific Finishes: For medical customers needing biocompatible parts, we apply electropolishing (Ra ≤0.02μm) to eliminate micro-pores, reducing bacterial adhesion and complying with ISO 13485.
• Material-Specific Processes: For customers using heat-sensitive plastics (e.g., PEEK for industrial valves), we implement temperature-controlled machining (25–30℃) to prevent warping, ensuring part functionality in high-heat environments.

3. Flexible Customization for All Industries

• Aerospace: Custom machining of titanium Grade 5 components with AS9100 compliance—ensuring parts withstand -50℃ to 300℃ temperatures and 10MPa pressure.
• Automotive: High-volume production of custom sensor housings (PC/ABS blends) with IATF 16949 certification—tolerance ±0.005mm, batch consistency ±0.002mm.
• Medical: Custom biocompatible parts (titanium Grade 2) with ISO 13485 compliance—surface finish Ra ≤0.02μm, no sharp edges (≤0.01mm radius) to reduce patient irritation.

4. Fast Custom Prototyping & Scalable Production

• Custom Prototypes: Delivers 1–10 unit samples in 5–7 days for customer design validation, with free adjustments (e.g., modifying a slot width by 0.1mm) if the prototype doesn’t meet requirements.
• Scalable Bulk Production: For customers transitioning from prototypes to mass production, we deploy automated 5-axis cells (robotic loading/unloading) to maintain customization specs while cutting per-unit costs by 30%.

Our Customization Process

1. Requirement Discovery: Collaborate with customers to define part specs (CAD files, tolerance, material, surface finish, production scale) and application goals (e.g., aerospace pressure resistance, medical biocompatibility).
2. DFM for Customization: Provide 24-hour Design for Manufacturability (DFM) analysis—optimizing customer designs for machinability (e.g., adjusting a customer’s 0.1mm fillet to 0.2mm to avoid tool breakage) while preserving functionality.
3. Prototype Production: Manufacture custom samples using customer-specified materials and processes, with inspection reports (CMM, surface roughness testing) to validate compliance.
4. Feedback & Adjustment: Incorporate customer feedback (e.g., tightening tolerance from ±0.005mm to ±0.003mm) to refine the prototype until it meets requirements.
5. Bulk Production: Launch mass production with real-time monitoring, providing customers with batch inspection reports to ensure consistency.

Quality Assurance for Customized Parts

• Precision Inspection: Uses Zeiss CMM (±0.0005mm accuracy) to verify customer-specified tolerances, Taylor Hobson Form Talysurf for surface finish, and salt spray chambers for corrosion resistance testing.
• Traceability: Maintains full records of customer-specific materials (certificates from suppliers), machining parameters, and inspection results—critical for aerospace/medical customers requiring audit compliance.
• Certifications: Complies with ISO 9001, ensuring customized parts meet global industry standards.

Heya Precision: Factory Overview & Production Excellence

Factory Basics: Location & Scale

• Strategic Location: Based in Dongguan, China’s core precision manufacturing hub—enabling efficient access to raw material suppliers, logistics networks, and global shipping ports (Shenzhen/Hong Kong), ensuring timely delivery for international clients.
• Optimized Space: Over 1000㎡ of dedicated production area, divided into functional zones (precision machining, electroforming, plastic molding, surface treatment, and quality inspection) to streamline workflows and minimize cross-contamination risks.
• Compliant Environment: Adheres to industrial safety and environmental standards, with well-ventilated workspaces, anti-static flooring in precision zones, and organized storage for mold components—reflecting our commitment to orderly, professional production.

Production Capabilities: Equipment & Processes

• Precision Machining Zone: Hosts high-speed CNC engraving machines (for intricate mold details) and multi-axis CNC machining centers—capable of handling complex mold geometries with dimensional tolerance as tight as ±0.005mm, critical for electroformed mold cores.
• Surface Treatment Zone: Features in-house mold texturing (pattern etching) and brushing finish equipment—eliminating reliance on third-party vendors to reduce lead times. We also offer outsourced texturing/brushing services for external mold manufacturers, showcasing our flexible capabilities.
• Plastic Molding Zone: Includes injection molding machines tailored for small-to-medium volume plastic parts, compatible with diverse resins (PC, PMMA, ABS) commonly used in automotive, electronics, and consumer goods industries.

Team & Quality Control

• Skilled Workforce: A 30+ team of experienced professionals, including 5+ senior mold engineers (with 10+ years in precision machining), 12+ certified technicians, and dedicated quality inspectors—ensuring every stage (from raw material intake to final mold testing) meets Heya Precision’s standards.
• End-to-End Quality Checks: Embeds strict inspection checkpoints:
  • Raw material verification (mold steel, resins) with supplier certificates;
  • In-process testing (CMM measurements for machining accuracy, surface roughness tests for texturing);
  • Final validation (mold trial runs, dimensional sampling) before shipment.

Support for OEM/ODM

• Flexible Production Lines: Accommodate small-batch prototype orders (e.g., 1–10 mold cores) and medium-volume production (100–5,000 plastic parts) without compromising precision.
• Collaborative Workflow: Dedicates project managers to OEM/ODM clients, ensuring clear communication between your team and our factory—from design confirmation (DFM analysis) to production scheduling and post-delivery support.