Shenzhen Xinhaisen Technology Limited
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Photochemical Machined Gaskets & Metal Spacers with High Volume Production & Fast Delivery
Metal Shims Overview
Our metal gaskets are precision-etched components designed for superior sealing and performance in demanding applications. Manufactured using advanced chemical etching technology, they ensure high accuracy, consistency, and reliability across various industries.
Manufacturing Process
We specialize in precision chemical etching, enabling us to produce complex gasket designs without burrs, stress, or material deformation. This process ensures tight tolerances and clean edges for every part.
Metal Shims Key Features
Extreme Precision & Consistency: Achieve tight tolerances down to ±0.01mm with uniform performance across high-volume production runs.
Burr-Free & Stress-Free Components: Chemical etching ensures clean, smooth edges without mechanical deformation or thermal stress, maintaining material integrity.
Wide Material & Thickness Flexibility: Compatible with stainless steel, copper, aluminum, nickel, titanium, and more, supporting thicknesses from 0.02mm to 1.5mm.
Complex Design Capability: Easily produce intricate geometries, fine holes (as small as 0.03mm), and ultra-narrow lines (down to 0.015mm) without costly tooling.
Rapid Prototyping & Mass Production: Quick turnaround from design to delivery, ideal for both sample requests and large-scale orders.
Metal shims Specification
| Parameter | Specification |
| Material | Stainless Steel,Copper/Brass,Titanium,etc. |
| Thickness | 0.02mm - 1.5mm |
| Tolerance | +/-0.01mm |
| Surface Finish | Matte (Ra 0.8μm) / Mirror (Ra 0.1μm) |
| Size | Customizable |
Metal Shims Applications
Automotive: engine gaskets, sealing washers
Electronics: EMI/RFI shielding, enclosures
Medical: device seals, surgical instrument components
Aerospace: fuel system seals, heat resistant gaskets
Industrial machinery: pumps, compressors, valves
FAQ
1.Why Choose Xinhaisen?
·13+ years of specialized etching experience
·Engineering support from design to final product
·Strict confidentiality protection for all customer designs
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.What can you buy from us?
Photo chemical etching,Micro-channel plate etching,Precision filter mesh,metal encoder disk,Precision metal shims
4.How long does production and shipping take?
·Sample orders can be shipped in 3-5 days.
·Mass production lead time depends on quantity, typically 1-2 weeks. Express shipping is available.
Welcome to contact us at any time!