High Precision Seal Mold Core Pin Electroforming Processing

Name: High Precision Seal Mold Core Pin Electroforming Processing
Brand: Dongguan Heya Precision Mold Co., Ltd
SKU: HY-103
Availability: InStock

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Customer Reviews

We attach great importance to precision. Hoya's molds have an error of only ±0.005mm, and can be used right from the first try. Although Heya is new to exporting, it has a very good understanding of automotive molds and is truly trustworthy!

—— Nguyễn Văn Hiếu

Heya's molds are accurate to 0.004mm and have excellent corrosion protection. Delivery is fast, within 3 weeks, definitely better than domestic suppliers!

—— Somchai Phetchakul

We needed a precise hook structure. Hoya immediately provided excellent advice based on the 3D design, resulting in a 100% perfect fit without any adjustments. Despite being a new exporter, Heya truly understood our needs!

—— Rina Sari

The mounting holes need to be very precise. Heya's mold accuracy is ±0.005mm, allowing for immediate installation. Responsive to design revisions, very professional for a new supplier!

—— Lim Chee Seng

Providing customized corrosion resistant solutions for us. Mold life in humid & hot environments increased by 2 times. Local service team responds quickly.

—— Bahasa Malaysia

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High Precision Seal Mold Core Pin Electroforming Processing

Large Image : High Precision Seal Mold Core Pin Electroforming Processing

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	HEYA
Certification:	ISO9001
Model Number:	HY-103

Payment & Shipping Terms:

Minimum Order Quantity:	1pcs
Price:	Negotiable
Packaging Details:	Coated with anticorrosive oil , packed in carton box
Delivery Time:	15-20 work days
Payment Terms:	T/T,D/A,D/P,Western Union
Supply Ability:	800 pcs/week

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High Precision Seal Mold Core Pin Electroforming Processing

Description

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
Highlight:	Seal Mold Core Pin , Electroforming Processing Mold Core Pin , High Precision Core Pins

Customizable High-Precision Diamond Pattern Electroformed Molds For Seal Molds

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

Product Overview

We specialize in electroformed molds with high-precision diamond patterns, tailored for seal mold manufacturing—serving industries such as official seal production, corporate stamp fabrication, and anti-counterfeiting seal manufacturing. Leveraging advanced electroforming technology, our molds deliver micron-level pattern accuracy and durable performance, trusted by 150+ clients including government-authorized seal makers and security printing companies.

Core Product Parameters

Key Indicators	Specifications	Industry Benchmark	Application Value
Diamond Pattern Precision	Line width: 0.05-0.3mm (±0.002mm) Depth: 0.03-0.1mm	±0.005mm (standard)	Ensures clear, anti-counterfeit patterns on seals
Surface Roughness	Ra≤0.01μm	Ra≤0.02μm (common)	Enhances pattern replication sharpness
Mold Material	High-purity nickel (99.95%), nickel-cobalt alloy	Standard nickel alloys	Corrosion-resistant, wear-resistant (≥100,000 cycles)
Customization Range	Pattern design, size (φ10-100mm)	Limited to standard patterns	Adapts to official/corporate seal specifications

Key Advantages

Micron-Level Diamond Pattern Replication
Using electroforming—via photolithography and electrolytic deposition—we replicate intricate diamond patterns with line width as fine as 0.05mm and tolerance ±0.002mm. This ensures that seals made from our molds feature sharp, consistent patterns (e.g., micro-text, anti-counterfeit lines) that are difficult to forge, meeting national seal security standards (e.g., China GB/T 22388, EU EN 16582).

Electroforming Excellence for Seal Durability
High-purity nickel (99.95%) and nickel-cobalt alloy materials offer superior corrosion resistance (passes 5000h salt spray test) and wear resistance, enabling the molds to withstand ≥100,000 stamping cycles without pattern degradation. This is critical for mass-producing consistent, long-lasting seals for government agencies and enterprises.

Full Customization for Seal Specifics
We tailor molds to match diverse seal requirements:

Patterns: Custom diamond textures (linear, grid, radial), integrated logos, or security micro-text (0.1mm font size) for anti-counterfeiting
Sizes: From small corporate stamps (φ10-30mm) to large official seals (φ50-100mm), compatible with rubber, resin, or metal seal materials
Surface Finish: Mirror-polished (for high-sharpness replication) or matte (for reduced glare in optical inspection)

Seal-Specific Performance

Our electroformed molds ensure that seal patterns maintain clarity after repeated stamping (ink adhesion test: ≥95% pattern coverage). The diamond patterns enhance ink retention, preventing smudging and ensuring legibility on documents, certificates, and official papers.

Application Scenarios

Official Seals: Molds for government, judicial, and administrative agency seals requiring strict pattern accuracy and anti-counterfeiting features
Corporate Stamps: Molds for company chops, financial seals, and contract stamps, with custom logos and registration numbers
Anti-Counterfeiting Seals: Molds for high-security seals (e.g., notary public stamps, customs seals) with micro-diamond patterns detectable via optical scanners

Our Service Commitment

Rapid Prototyping: 5-7 days for mold prototypes, with 3D microscopic inspection to validate pattern precision
Design Support: Bilingual engineers assist with pattern optimization (e.g., adjusting diamond density for ink flow) based on client seal materials (rubber, metal, resin)
Quality Certifications: ISO 9001 certified, with full traceability for material purity (certified by SGS) and production processes

Whether you need molds for standard corporate stamps or high-security official seals, our high-precision diamond pattern electroformed molds deliver the accuracy, durability, and anti-counterfeiting performance your seal production demands.

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Contact Person: Mr. luo

Tel: 13794925533

Fax: 86----0769-81501733

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