Core Product Parameters Comparison Table

I. Custom Electroformed Mold Cavities & Cores: Excellence in Precision Injection Molding

• Micron-Level Precision: Using advanced electroforming technology, we achieve dimensional tolerance of ±0.005mm and surface roughness of Ra ≤0.01μm. This ensures injection-molded components perfectly replicate intricate details, such as fine textures, small holes, and complex curves—vital for products like medical device components and electronic connectors.
• Superior Material Performance: High-purity nickel and nickel-cobalt alloys offer exceptional wear resistance, enabling mold cavities and cores to withstand ≥500,000 injection cycles without significant wear. They also maintain stability during continuous operation at 180°C, making them suitable for high-temperature injection molding of engineering plastics like PEEK and LCP.
• Customization for Diverse Molds: We provide fully tailored solutions based on client drawings (CAD/STEP files), including various sizes (5mm to 500mm), shapes (irregular, curved, stepped), and surface treatments (polished, textured). Whether for small precision molds or large automotive molds, we meet specific requirements.

II. CD Pattern Keyboard Switches: Where Aesthetics Meet Functionality

• Exquisite CD Patterns: CD patterns feature precise line spacing of 0.1-0.5mm, created via advanced electroforming and machining processes. These patterns not only add a premium metallic aesthetic to keyboards but also improve grip, preventing slippage during operation.
• Durable & Responsive: Keyboard switches are made from high-quality materials such as PMMA, PC, and electroformed nickel-plated ABS, boasting a long lifecycle of ≥1,000,000 presses. They offer excellent key travel consistency (tolerance ±0.02mm), ensuring a smooth and responsive user experience.
• Weather & UV Resistant: Switch surfaces undergo special coating treatment for weather resistance and UV protection. They retain color and performance, with no yellowing even after 5,000 hours of sun exposure—suitable for indoor and outdoor applications like automotive dashboards and outdoor control panels.

Our Service Advantages

• Comprehensive Customization Support: From design optimization to prototyping and mass production, we offer one-stop customization services. Our engineering team provides DFM (Design for Manufacturability) analysis to ensure products are suitable for electroforming and meet required performance standards.
• Rapid Turnaround: We understand the importance of time-to-market. For custom mold cavities and cores, prototypes can be delivered in 7-10 business days, with mass production in 20-30 days. For CD pattern keyboard switches, sample production takes 5-7 business days, with mass production in 15-25 days.
• Strict Quality Control: Certified to ISO 9001 and IATF 16949, we implement rigorous quality inspection processes. Every product undergoes 100% dimensional testing (using 3D measuring machines with ±0.001mm accuracy) and performance testing to meet client specifications and 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.
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