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| Categories | Electroforming Mold |
|---|---|
| Brand Name: | HEYA |
| Model Number: | HY-103 |
| Certification: | ISO9001 |
| Place of Origin: | Guangdong, China |
| MOQ: | 1pcs |
| Price: | Negotiable |
| 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 |
| Company Info. |
| Dongguan Heya Precision Mold Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| 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 |
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.
| 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 |
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).
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.
We tailor molds to match diverse seal requirements:
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.
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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