Etched Precision Metal Shim for High Accuracy Applications
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Product parameters
Parameter | Specification |
Product Name | Laminated / Peelable Shim |
Material | Stainless Steel (304/316), Copper, Brass, Aluminum |
Thickness Range (Total) | 0.01 mm – 3.0 mm (customizable) |
Single Layer Thickness | 0.01 mm / 0.02 mm / 0.05 mm (custom) |
Layer Structure | Multi-layer laminated / peelable structure |
Thickness Tolerance | ±0.005 mm – ±0.02 mm |
Manufacturing Process | Chemical Etching / Laser Cutting / Stamping |
Surface Treatment | Cleaning / Polishing / Passivation / Plating (optional) |
Shape | Custom shapes (round, square, irregular) |
Size | Customized according to drawings |
Edge Condition | Smooth edge, burr-free |
Hardness | Based on material specification |
Flatness | ≤ 0.01 mm (depending on size) |
Feature | Adjustable thickness, easy peeling, high precision |
Application | Alignment, gap adjustment, calibration, spacing |
OEM / ODM | Supported |
MOQ | Small batch acceptable |
Sample | Available |
Packaging | Protective film + carton / custom packaging |
Delivery Time | 7–15 days depending on quantity |
Quality Control | Full inspection / sampling inspection available |
Product Description
Etched Precision Metal Shim for High Accuracy Applications
Etched precision metal shim is manufactured using chemical etching technology to achieve ultra-high accuracy and fine features, making it ideal for demanding applications requiring tight tolerances and complex geometries. Compared with traditional machining methods, etching ensures consistent quality and excellent dimensional control.
Why Etching
Chemical etching is one of the most effective processes for producing high-precision metal shims, especially for thin materials and complex designs.
Ultra-High Precision
Etching allows for extremely tight tolerances and fine details, suitable for micro features and precision components.
No Mechanical Stress
Unlike stamping or machining, etching is a non-contact process, which means no burrs, no deformation, and no residual stress.
Smooth Edges and Clean Surface
Produces burr-free edges and uniform surfaces, reducing the need for secondary finishing.
Suitable for Complex Shapes
Ideal for intricate patterns, fine slots, and custom geometries that are difficult to achieve with other methods.
Etching vs Stamping vs Laser Cutting
Choosing the right manufacturing process depends on your product requirements. Here is a comparison:
Process | Advantage | Limitation | Best For |
Chemical Etching | High precision, burr-free, no stress deformation | Higher cost for thick materials | Thin shims, complex shapes, high accuracy parts |
Stamping | High efficiency, low cost for mass production | Burrs, deformation, limited precision | Simple shapes, large volume production |
Laser Cutting | Flexible design, suitable for thicker materials | Heat-affected zone, possible edge roughness | Medium precision parts, thicker metal sheets |
Typical Applications
Etched precision metal shims are widely used in:
- Precision machinery and equipment
- Optical and semiconductor components
- Electronics and sensor assemblies
- Aerospace and high-end engineering
- Medical devices and fine instruments
They are ideal for applications requiring high accuracy, fine features, and consistent quality.
Material Compatibility
Etching is suitable for a wide range of metals:
- Stainless Steel
- Copper
- Brass
- Aluminum
- Nickel and other alloys
Material selection can be optimized based on application requirements.
Manufacturing Capability
We combine multiple processes to deliver complete solutions:
- Chemical etching for ultra-precision components
- Laser cutting for flexible design and thicker parts
- CNC machining for structural and complex components
Etching-based processing, supported by laser cutting and CNC for complete precision metal solutions
Get Custom Etched Shim Solution
To help us evaluate your project, please provide:
- Material type
- Thickness requirement
- Tolerance requirement
- Drawing or design file
- Quantity
Our engineering team will provide a fast and professional quotation within 24 hours.
Achieve higher precision with the right manufacturing process — contact us for etched shim solutions.
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: Sales@nkeyto.com
Tel: +86 135-5470-8126
Add: 13th Building, 202, Dawangshan Second Industrial Zone, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, Guangdong Province
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