Custom Thin Etched Metal Spacers & Gaskets with Excellent Flatness and

Metal Gaskets Overview
Our precision metal gaskets are engineered to deliver reliable sealing, precise spacing, and consistent performance in demanding applications. Utilizing advanced chemical etching technology, we manufacture high-tolerance gaskets from a wide variety of metals, ensuring optimal fit and function for your specific requirements.

Manufacturing Process
We specialize in photochemical etching, a highly precise and stress-free manufacturing method. The process involves:

• Cleaning & Preparation: The selected metal sheet is thoroughly cleaned.

• Photoresist Application: A light-sensitive photoresist layer is applied.

• Exposure & Development: The part design is transferred from a digital tool to the photoresist using UV light.

• Chemical Etching: Unprotected areas are etched away with precise chemicals, forming the final gasket shape.

• Stripping & Finishing: The remaining photoresist is removed, and parts undergo quality control, cleaning, and any specified secondary finishes.

Metal Gaskets Features

• High Precision & Complexity: Achieves intricate geometries, fine features, and burr-free edges without tooling wear.

• No Mechanical Stress: The etching process prevents part distortion or hardening, preserving material properties.

• Rapid Prototyping & Production: Digital tooling allows for fast design changes and quick turnaround, ideal for both prototypes and large-scale orders.

• Material Versatility: Can process stainless steel, copper, brass, aluminum, titanium, and various alloys.

• Cost-Effective for Complex Designs: Eliminates high hard-tooling costs, especially beneficial for complex or low-to-medium volume production.

Metal Gaskets Specification

Metal Gaskets Applications
Our metal gaskets are critical parts across industries:

• Electronics & Telecommunications: EMI/RFI shielding gaskets, enclosures, spacers.

• Medical Devices: Seals for diagnostic equipment, surgical tools, implants.

• Automotive & Aerospace: Fuel system seals, sensor housings, thermal management components.

• Industrial Machinery: Pumps, compressors, valves, filtration systems.

• Consumer Appliances: Sealing for high-performance coffee machines, juicers, and other appliances.

Our Advantages 

• Expertise in Precision: We specialize in ultra-fine, high-tolerance etching, ensuring every gasket meets exact specifications.

• Speed & Flexibility: From rapid prototyping to handling surge orders, our agile process ensures on-time delivery.

• Unmatched Quality Control: Rigorous inspection at every stage guarantees consistent, high-quality output.

• Comprehensive Material Sourcing: We efficiently procure and manage a wide range of raw materials for optimal results.

• Customer-Centric Reputation: Known for high precision, fast turnaround, and diverse capabilities within our client network.

FAQ

Q: What is the main advantage of etched gaskets over stamped ones?
A: Etching offers burr-free edges, no mechanical stress on the material, and allows for more complex designs without expensive hard tooling, making it ideal for prototypes and precision parts.

Q: Can you handle both small prototype orders and large production runs?
A: Yes. Our digital process is perfectly suited for quick-turn prototypes. We are also equipped to fulfill high-volume orders efficiently.

Q: How do I submit a design or request a quote?
A: Please send your drawings (DXF, DWG, Gerber formats are preferred) along with material and quantity requirements to our sales team. We will review and provide a prompt quotation.

Q: What file format do you need for production?
A: We prefer vector-based files like DXF or DWG. Gerber files are also acceptable. Please ensure all critical dimensions are clearly specified.

Q: What metals can you etch for gaskets?
A: We process a wide range, including various grades of stainless steel, copper, brass, phosphor bronze, aluminum, and titanium.

Welcome to contact at any time!