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China factory - Dongguan Heya Precision Mold Co., Ltd

Dongguan Heya Precision Mold Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  3. High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized
China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized
China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

  1. China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized
  2. China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized
  3. China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized
  4. China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

  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 Mold Core Pin
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-201
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 Mold Core Pin 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-201
Certification ISO9001 Place of Origin Guangdong, China
High Light Electrical Appliance CD Pattern Knobs ，Injection Mold CD Pattern Knobs ，Customized High Precision Injection Mold
High-Precision Optical Mirror CD Pattern Molds | Customizable
With over 15 years of expertise in precision mold manufacturing, we specialize in high-precision optical mirror CD pattern molds—serving industries including consumer electronics, automotive optics, medical devices, and aerospace. Our molds deliver micron-level accuracy in mirror finishes and intricate CD patterns, trusted by 200+ global clients such as optical lens manufacturers and high-end device OEMs.

Core Product Parameters Table

Performance Indicator Specification Industry Benchmark Application Value
Dimensional Tolerance ±0.002mm ±0.005mm (standard) Ensures precise fitting of optical components
Surface Roughness (Mirror Finish) Ra≤0.005μm Ra≤0.01μm (common) Eliminates light scattering, critical for lens clarity
CD Pattern Accuracy Line spacing: 0.05-0.5mm (±0.001mm) ±0.003mm (typical) Guarantees uniform reflection and aesthetic consistency
Mold Life ≥1,000,000 cycles 500,000-800,000 cycles Reduces long-term production costs

Key Advantages: Precision & Versatility

Ultra-High Precision for Optical Performance
Our optical mirror CD pattern molds achieve a surface roughness of Ra≤0.005μm—mirror-finish quality that eliminates micro-scratches and unevenness. This ensures injected optical parts (e.g., camera lenses, automotive HUD screens) transmit light with minimal loss (≥98% transmittance) and zero distortion, meeting strict optical industry standards (ISO 10110).
Intricate CD Pattern Replication
Using advanced CNC engraving and electroforming, we replicate CD patterns with line spacing as fine as 0.05mm and tolerance of ±0.001mm. These patterns enhance light diffusion (for LED panels) or create premium visual effects (for luxury device casings), with consistent depth and spacing across 1,000,000+ molding cycles—critical for batch production uniformity.
Full Customization for Diverse Needs
We tailor molds to your exact specifications:


  • Sizes: From small (φ10mm for watch lenses) to large (500×500mm for automotive displays).
  • Patterns: Custom CD patterns (radial, concentric, or asymmetric), logos, or anti-glare micro-textures.
  • Materials: Compatible with optical-grade plastics (PMMA, PC, COC) and metals (aluminum, stainless steel), with mold steel options (S136, H13) to match your production volume.
Durability for High-Volume Production
Our molds undergo rigorous heat treatment (HRC 50-55) and surface coating (TiN, CrN), ensuring resistance to wear, corrosion, and high temperatures (up to 180℃). This extends mold life to ≥1,000,000 cycles, reducing replacement frequency and lowering per-unit production costs for mass-market devices.

Application Scenarios

  • Consumer Electronics: Molds for smartphone camera lenses, smartwatch displays, and audio device panels with CD pattern aesthetics.
  • Automotive Optics: Molds for head-up display (HUD) screens, LED headlight lenses, and dashboard optical components.
  • Medical Devices: Molds for endoscope lenses, diagnostic equipment optical parts, and precision instrument panels.
  • Aerospace: Molds for avionics displays and optical sensors requiring high stability.

Our Service Commitment

  • Rapid Prototyping: 7-10 days for mold prototypes, with 3D scanning validation to ensure pattern and mirror finish accuracy.
  • Technical Support: Dedicated engineers provide DFM analysis to optimize mold design for CD pattern replication and optical performance.
  • Quality Certifications: ISO 9001 compliant, with full traceability for materials and production processes.

Whether you need a single custom mold for niche optical products or high-volume production molds for consumer devices, our high-precision optical mirror CD pattern molds deliver the accuracy, consistency, and durability your project demands.

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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