Dongguan Heya Precision Mold Co., Ltd

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High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

China High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

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High Precision Injection Mold Electrical Appliance CD Pattern Knobs Customized

MOQ： 1pcs
Price： Negotiable
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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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Product Details
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

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and

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from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2005 
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Total Annual:

100-300
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Employee Number:

30~80 
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Ecer Certification：

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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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