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Dongguan Heya Precision Mold Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors
China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors

  1. China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors
  2. China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors
  3. China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors
  4. China High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors

High Precision Mirror Finish Mold Diamond Patterned For Automotive Reflectors

  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 Auto Lamp Mould
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 Auto Lamp Mould 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 steel vehicle lamp mouldautomotive lighting mouldautomotive reflector mold

Professional Electroforming Manufacturer  | Custom CD Pattern Automotive Button Decorative Parts

As a globally leading provider of precision electroforming solutions, we specialize in delivering high-quality electroformed molds and custom CD pattern automotive button decorative parts for the automotive interior industry. Leveraging advanced electroforming technology and stringent quality control systems, our products are widely used in luxury automotive brands’ central control systems, steering wheel control panels, and smart cockpit components—enhancing interior sophistication and technological tactile experience.

Comparative Table of Core Product Parameters

Product Type Process Precision Material Selection Surface Treatment Weather Resistance Target Vehicles
Electroformed Molds Surface roughness Ra≤0.01μm
Dimension tolerance±0.005mm
Electroformed nickel/copper alloy Hard chrome plating/HV≥700 Withstands 280℃ high temperature
Salt spray test≥1000 hours
Universal mold solutions
CD Pattern Automotive Button Decorative Parts Pattern depth 0.03-0.08mm
Spacing precision±0.002mm
PC+ABS/aluminum alloy substrate PVD titanium plating/IP plating UV aging resistance 5000 hours
100,000 wear cycles without peeling
Luxury sedans/new energy vehicles

I. Electroformed Molds: Core Technology with Micron-Level Precision

Backed by 20 years of electroforming expertise, our mold manufacturing technology leads the industry:


  • Super mirror replication capability: Through electrolytic deposition, we achieve a mirror finish with Ra≤0.01μm, perfectly replicating precision patterns like CD patterns and diamond textures. This ensures molded decorative parts have flawless surfaces with uniform light reflection.
  • Material performance optimization: Using high-purity electroformed nickel (purity≥99.95%) or copper alloys, combined with special additives, our molds reach hardness≥HV500, tripling wear resistance and extending mold life to over 1,000,000 cycles.
  • Adaptability to complex structures: Supports electroforming of molds with complex curves, undercuts, and deep cavities—such as rotary button molds with blind holes—with draft angles controlled within 0.1° to meet precision assembly requirements.

II. CD Pattern Automotive Button Decorative Parts: Fusion of Tactility and Aesthetics

Tailored to the personalized needs of high-end automotive interiors, we offer custom CD pattern button solutions:


  • Customizable pattern parameters: Adjust CD pattern spacing (0.1-0.3mm), depth (0.03-0.08mm), and angle based on client needs to achieve effects from subtle matte to high-gloss mirror finishes, matching diverse interior styles.
  • Integrated functional design: Enables integration of CD patterns with light-transmitting areas and metal inserts—for example, buttons with central LED indicators surrounded by CD pattern decorative rings—unifying functionality and aesthetics via two-color injection molding.
  • Rigorous performance validation: All decorative parts pass 100,000 press tests (5N load), 5000-hour UV aging tests, and -40℃ to 120℃ thermal shock tests, ensuring CD patterns resist peeling or discoloration in extreme environments.

III. Custom Service Process & Advantages

  1. Rapid response mechanism:
    • Initial quotation and process plan within 48 hours
    • First sample production completed in 7 working days
    • Supports small-batch rapid prototyping (200 units or less)
  2. End-to-end quality control:
    • Uses Zeiss coordinate measuring machines (accuracy±0.001mm) for full-dimensional inspection
    • 5% of each batch undergoes salt spray, wear, and high-low temperature performance tests
    • Provides SPC process control reports and PPAP documents, meeting automotive industry traceability requirements
  3. Eco-friendly process commitment:
    • Uses cyanide-free electroforming solutions with nickel ion recovery rate≥95%
    • Wastewater discharge complies with ISO 14001 standards, reducing chemical pollutants by 70% compared to traditional electroplating



With "micron-level precision" and "customization innovation" as core strengths, we provide one-stop solutions for automotive interior suppliers—from mold design to finished product delivery—helping create more textured and technologically advanced driving spaces.

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

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