Precision Mask for Vacuum Deposition and Thin Film Coating
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Product parameters
Product Description
Product Description
The product features:
High precision aperture design
Uniform and clean cut openings
Burr-free edges
Excellent flatness
Stable dimensional tolerance
Customizable layout and thickness
We provide OEM & ODM manufacturing based on customer drawings or samples.
Production capabilities:
Chemical etching for micro precision parts
CNC machining
Laser cutting
Surface polishing and passivation
Applications
We specialize in manufacturing custom shadow masks and deposition masks for various coating technologies, including PVD mask, sputtering mask, evaporation mask, vacuum deposition mask, vapor deposition mask, and ion plating mask applications.
These precision metal masks are designed for thin film deposition, coating processes, and micro pattern transfer, widely used in OLED mask applications, display mask production, semiconductor coating, and optical thin film fabrication.
By combining chemical etching, laser cutting, and CNC precision machining, we deliver high precision masks with excellent edge quality, fine aperture capability, and stable dimensional control, meeting the requirements of advanced coating industries.
Specification
| Item | Specification |
| Product Name | Precision Mask for Vacuum Deposition and Thin Film Coating |
| Product Type | Precision Metal Stencil |
| Shape | Rectangular / Custom |
| Size | Up to 600 × 600 mm |
| Thickness | 0.03–1.5 mm |
| Aperture Size | 0.05–50 mm |
| Tolerance | ±0.005–0.03 mm |
| Material | Stainless Steel 304/316L, Nickel, Copper |
| Surface Finish | Natural / Polished / Electropolished |
| Flatness | ≤0.02 mm |
| Process | Chemical Etching / Laser Cutting |
| MOQ | 100 pcs |
| OEM | Supported |
| Sample Lead Time | 3 – 7 days |
| Production Lead Time | 10 – 25 days (depending on quantity) |
| Main Function | Selective masking for PVD, sputtering, evaporation and thin film coating |
| Sheet Size / Area | Up to 600 × 600 mm standard; larger sizes on request |
| Thickness Range | 0.02-1.00 mm standard; special designs up to 2.00 mm on request |
| Thickness Tolerance | ±0.005 mm to ±0.03 mm depending on thickness and process |
| Minimum Aperture / Slot Width | 0.03 mm typical minimum; finer designs subject to drawing review |
| Position Tolerance | ±0.01 mm to ±0.03 mm typical |
FAQ
What is the minimum feature size you can achieve?
We can manufacture ultra precision metal masks and stencils used for vacuum deposition, photochemical patterning, and micro fabrication applications.
Minimum square aperture is 0.1 mm
Minimum circular hole can be even smaller depending on material thickness
Minimum slit or gap width is 0.5 mm
These metal masks are widely used for vacuum deposition, PVD, evaporation masking, electronics patterning, sensor fabrication, EMI shielding, and micro scale filtration applications.
What thickness range is available for metal masks and stencils?
We support a wide range of material thicknesses to meet different application requirements:
Thickness range: 0.01 mm - 1.0 mm
Thin materials are suitable for high-resolution stencil applications, while thicker materials are used for durable structural or protective mask designs.
Can you produce multiple patterns on a single mask or stencil?
Yes, we support multi-pattern design on a single precision metal mask or stencil.
This allows multiple geometries or functional zones to be integrated into one part, which helps:
Improve production efficiency
Reduce tooling and setup costs
Enable multi-function testing or filtration in a single component
This is widely used in prototyping, R&D, and multi-zone industrial applications.
Questions and Answers
Factory Description
We have a full set of etching production equipment and mature processing technology. We can manufacture products in any shape with mesh sizes as small as 0.1mm, according to your requirements.
Our Advantage
Factory Direct Shipping
Our products undergo 100% QC checks before shipment, and we ensure compliance with international standards. If you require specific certifications for your target market, just let us know, and we'll meet those requirements.
Experienced Design and Manufacturing Team
We work closely with customers from the design phase to help avoid potential product flaws, ensuring both the functionality and design meet expectations.
Excellent Supply Chain Management
We can quickly adjust production schedules to meet your urgent deadlines, whether it's for large bulk orders or smaller rush orders.
OEM & ODM Support
We offer the option to print your logo or other customizations.
Strict Quality Control
Our products undergo 100% QC checks before shipment, and we ensure compliance with international standards. If you require specific certifications for your target market, just let us know, and we'll meet those requirements.
Certificate
商标6类
9001
质量认证
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Shenzhen Nkeyto Precision Hardware Co., Ltd. is a factory specializing in precision hardware processing, committed to providing customers with high-quality products and services.We look forward to working with you.
Contact Us
E-mail: luna@nkeyto.com
Tel: +1 213-221-9094
Add: 13th Building, 202, Dawangshan Second Industrial Zone, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, Guangdong Province
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