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China factories

China factory - Dongguan Heya Precision Mold Co., Ltd

Dongguan Heya Precision Mold Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  3. Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing

  1. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
  2. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
  3. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
  4. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
  5. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing
  6. China Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing

Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing

  1. MOQ： 1pcs
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms T/T,D/A,D/P,Western Union
Supply Ability 800 pcs/week
Delivery Time 15-20 work days
Packaging Details Coated with anticorrosive oil , packed in carton box
Product Name Optical Mold
Highlight Precision core pins, core pin die casting
Tolerance +/-0.001mm
Hardness 43-47 HRC
Feature Durable
Processing Method Electroforming Processing
Material Nickel
Application Electroforming process
Heat Resistance High
Corrosion Resistance Excellent
Mold Life Long
Conductivity High
Shape Customized
Durability High
Surface Finish Polished
Thickness Depends on design
Brand Name HEYA
Model Number HY-402
Certification ISO9001
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,D/A,D/P,Western Union Supply Ability 800 pcs/week
Delivery Time 15-20 work days Packaging Details Coated with anticorrosive oil , packed in carton box
Product Name Optical Mold Highlight Precision core pins, core pin die casting
Tolerance +/-0.001mm Hardness 43-47 HRC
Feature Durable Processing Method Electroforming Processing
Material Nickel Application Electroforming process
Heat Resistance High Corrosion Resistance Excellent
Mold Life Long Conductivity High
Shape Customized Durability High
Surface Finish Polished Thickness Depends on design
Brand Name HEYA Model Number HY-402
Certification ISO9001 Place of Origin Guangdong, China
High Light electroformed optical lens molds ，electroformed cavity molds for crafts ，optical lens electroforming processing
Heya Electroformed Cavities for Optical Lenses | Electroformed Mold Processing for Crafts
Product Specifications
Attribute Value
Product Name Mold Core Pin
Highlight Precision core pins, core pin die casting
Tolerance ±0.005mm
Hardness 43-47 HRC
Feature Durable
Processing Method Electroforming Processing
Material Stainless steel, brass, aluminum, tin, and other metal alloys
Application Automotive, Motorcycle, Instrument, Daily Necessities, Crafts
Industry-Leading Precision for Optical and Artisanal Excellence

Specializing in advanced electroforming technology, Heya delivers high-precision cavities for optical lenses and comprehensive mold processing solutions for crafts. Our expertise spans micro-nanometer accuracy, premium surface finishes, and material innovation—trusted by 200+ global clients in optical component manufacturing, luxury goods, and precision artistry.

Core Product Parameters
Performance Indicator Optical Lens Cavities Craft Mold Processing
Dimensional Tolerance ±0.001mm ±0.003mm
Surface Roughness (Ra) ≤0.005μm ≤0.01μm
Material Compatibility Nickel alloy, nickel-cobalt alloy Copper, stainless steel, brass
Replication Accuracy ≥99.9% pattern fidelity Custom textures & logos
Production Capacity 500-2,000 units/month 10,000-50,000 molds/month
Key Advantages
For Optical Lenses:
  • Sub-Micron Precision: Our electroformed cavities achieve ±0.001mm tolerance, critical for aspherical lenses in cameras, telescopes, and AR/VR devices.
  • Mirror-Smooth Surfaces: Ra ≤0.005μm finish eliminates light scattering, ensuring optimal optical performance (MTF ≥95% at 50lp/mm).
  • Material Innovation: Nickel-cobalt alloy cavities resist thermal deformation up to 300°C, ideal for high-temperature injection molding of optical-grade plastics.
For Crafts:
  • Artistic Detail Replication: Capture intricate patterns (e.g., reliefs, micro-textures) with 99.9% fidelity, perfect for luxury jewelry, decorative art, and collectibles.
  • Corrosion-Resistant Finishes: Electroplated chrome/nickel coatings extend mold life to 500,000+ cycles, reducing replacement costs for high-volume craft production.
  • Rapid Customization: From concept to prototype in 7 days, with 3D scanning technology enabling seamless replication of handcrafted designs.
Customization Capabilities
  • Optical Solutions:
    • Custom cavity geometries (spherical, toric, freeform) for lenses up to 200mm diameter
    • Anti-stiction treatments (DLC coating) for easy demolding of PMMA and polycarbonate lenses
    • Integrated cooling channels for uniform temperature distribution, reducing cycle times by 25%
  • Craft Applications:
    • Micro-texture replication (e.g., leather grain, wood grain) with 10μm resolution
    • Multi-layer electroforming for complex mold structures (e.g., undercuts, moving parts)
    • PVD color coatings (gold, rose gold, black) for decorative mold surfaces
Applications
  • Optical Industry: Camera lenses, microscope objectives, LED optics, automotive LiDAR components
  • Crafts & Luxury Goods: Jewelry casting molds, decorative metalwork, collectible figurines, high-end packaging
Why Choose Heya
  • Certified Quality: ISO 9001:2015 certified
  • Technical Innovation: Patented electroforming process reduces internal stress by 40%, enhancing dimensional stability
  • Global Support: 24/7 engineering assistance, bilingual documentation, and flexible shipping options (DDP, EXW)
Heya electroformed cavities for optical lenses Heya electroformed mold processing for crafts

Partner with Heya for electroformed solutions that combine precision engineering with artistic craftsmanship, delivering components that exceed the most demanding optical and aesthetic standards.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2005

  • Total Annual:

    100-300

  • Employee Number:

    30~80

  • Ecer Certification：

    Verified Supplier

Heya Precision: Factory Overview & Production Excellence As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ... Heya Precision: Factory Overview & Production Excellence As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ...

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Get in touch with us

  • Reach Us
  • Dongguan Heya Precision Mold Co., Ltd
  • Dongguan City, Guangdong Province
  • https://www.electroformingmold.com/

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