Dongguan Heya Precision Mold Co., Ltd

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Electroforming Microfluidic Molds For Biochips High Precision ±0.001mm

China Electroforming Microfluidic Molds For Biochips High Precision ±0.001mm

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Electroforming Microfluidic Molds For Biochips High Precision ±0.001mm

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	Microfluidic Electroformed Molds
Highlight	Precision core pins, core pin die casting
Tolerance	+/-0.001mm
Hardness	43-47 HRC
Feature	Durable
Processing Method	Electroforming Processing
Material	Silicon Substrate，borosilicate glass
Application	optical components，bioassay
Services	Microfluidic Foundry Services
Brand Name	HEYA
Model Number	HY-601
Certification	ISO10993
Place of Origin	Guangdong, China

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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	Microfluidic Electroformed Molds	Highlight	Precision core pins, core pin die casting
Tolerance	+/-0.001mm	Hardness	43-47 HRC
Feature	Durable	Processing Method	Electroforming Processing
Material	Silicon Substrate，borosilicate glass	Application	optical components，bioassay
Services	Microfluidic Foundry Services	Brand Name	HEYA
Model Number	HY-601	Certification	ISO10993
Place of Origin	Guangdong, China
High Light	Electroforming Microfluidic Molds ，Biochip Microfluidic Molds ，Biochips Microfluidic Injection Molding

Heya Precision: Custom Microfluidic Electroformed Molds For Biochips

Engineered exclusively for biochip manufacturers, IVD (In Vitro Diagnostic) developers, and life science research institutions, our custom microfluidic electroformed molds are precision-crafted to 1:1 match your 2D/3D drawings (CAD, STEP, IGES, DXF formats). Specialized in replicating ultra-fine micro-channels (5–200μm width/depth) critical for biochips—from nucleic acid detection chips to protein analysis chips—they deliver ±0.001mm tolerance to ensure consistent fluid flow, accurate sample mixing, and reliable diagnostic results.

Why Heya’s Custom Microfluidic Electroformed Molds Stand Out

Microfluidic biochips demand molds that solve 3 core pain points ordinary molds can’t address:

Micro-Channel Precision Gaps: Off-the-shelf molds often have ≥0.005mm deviation, causing uneven fluid resistance that ruins bioassay data (e.g., false positives in COVID-19 test chips);
Drawing Mismatch: Generic molds fail to align with custom biochip geometries (e.g., multi-branch micro-channels, integrated reaction chambers), leading to 20%+ chip 报废率 (scrap rate);
Biocompatibility Risks: Low-grade mold materials leach contaminants, compromising sensitive biological samples (cells, DNA, proteins) and invalidating test results.

Heya solves these by engineering electroformed molds exactly to your drawings and using biocompatible, high-purity materials—turning microfluidic biochip production from a “precision gamble” into a reliable process.

Core Customization Capabilities for Client-Drawn Biochip Molds

We tailor every mold to your biochip’s unique microfluidic design, with flexibility to handle even the most complex channel architectures:

Customization Dimension	Key Options	Heya Advantage
Client Drawing Support	2D (DXF/PDF) & 3D (CAD/STEP/IGES) files; supports micro-channel widths (5–200μm), depths (5–150μm), and layouts (straight, curved, branched, spiral)	Free pre-production drawing analysis to optimize channel connectivity (e.g., avoiding dead zones in reaction chambers); 100% drawing accuracy guaranteed
High-Purity Electroforming Materials	Nickel alloy (99.95% purity, biocompatible), nickel-copper alloy (enhanced wear resistance), gold-plated nickel (for anti-corrosion in harsh buffers)	Materials meet ISO 10993 biocompatibility standards—no heavy metal leaching, ensuring safe contact with biological samples (cells, enzymes, nucleic acids)
Micro-Channel Replication Precision	±0.001mm dimensional tolerance; Ra ≤0.02μm surface roughness (for smooth fluid flow)	Electroforming technology captures micro-channel details at the nanoscale—ensures every channel’s width/depth deviation ≤0.001mm, eliminating fluid flow inconsistencies
Biochip-Specific Enhancements	Integrated air vent micro-holes (prevents bubble trapping), alignment pins (for multi-layer biochip assembly), ultra-thin mold walls (for rapid heat transfer in PCR chips)	Custom tweaks to solve biochip production headaches—e.g., air vents reduce assay failure rate by 30% in immunoassay chips

Technical Specs: Built for Reliable Biochip Production

Our molds are engineered to meet the strict standards of life science applications, with specs that directly impact biochip performance:

Specification	Heya Standard for Biochip Molds	Impact on Your Biochip Production
Micro-Channel Tolerance	±0.001mm (width/depth)	Consistent fluid flow—ensures uniform sample dilution and reaction kinetics, critical for diagnostic accuracy
Surface Roughness	Ra ≤0.02μm (micro-channel walls)	Minimizes fluid friction and cell adhesion—ideal for cell sorting chips or single-cell analysis chips
Service Life	≥50,000 replication cycles (nickel alloy)	Sustains mid-to-high volume biochip production (e.g., 10,000+ COVID-19 test chips) without mold wear
Lead Time	18–25 days (prototype); 28–35 days (mass-production)	Faster than industry average (40+ days) to accelerate biochip R&D and market launch

Quality & Compliance for Life Science Applications

Biocompatibility Certifications: Every mold material passes ISO 10993-5 (cytotoxicity) and ISO 10993-10 (irritation) tests—safe for use in IVD and research-grade biochips.
Precision Validation: Post-production, each mold undergoes 3D laser scanning (accuracy ±0.0005mm) to verify micro-channel dimensions, with full inspection reports provided.
Contamination Control: Molds are manufactured in a Class 1000 cleanroom to avoid dust or particle contamination—critical for biochips used in molecular diagnostics.

Who Benefits from Our Client-Drawn Biochip Molds

IVD Biochip Manufacturers: For diagnostic chips (e.g., infectious disease tests, cancer biomarker detection) where ±0.001mm channel precision ensures test accuracy.
Life Science Research Institutions: For custom microfluidic chips (e.g., organ-on-a-chip, droplet microfluidics) requiring unique channel layouts to support experiments.
Biochip OEM/ODM Providers: For high-volume production of standardized or custom biochips, where mold reliability and biocompatibility reduce scrap rates and compliance risks.

Call to Action

Need a custom mold for your microfluidic biochip design? Upload your 2D/3D drawing—Heya’s engineers (with 5+ years of microfluidic mold experience) will provide a free DFM (Design for Manufacturability) report (including channel optimization tips) and detailed quote within 24 hours.

Company Details

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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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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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