High-Precision Chemical Etched Corrosion-Resistant Stainless Steel Gaskets for Hydrogen Energy Systems

Shims&Gasket are generally placed into an empty space to provide support and / or balance,

the chemical etching process offers high precision parts, that have a burr free finish and has low

cost tooling. Photo chemical etching shims and spacers are made from various grades of steel,

traditionally mild steel, carbon steel and stainless steel.

Specifications:

Quick Details:
Materials: Stainless Steel, Brass, Aluminum or Carbon Steel.
Applications: Machinery Parts

What’re the advantages of manufacturing metallic washer shims by photo-chemical etching?
Manufacturing metal washer shims using the photochemical etching process offers several distinct advantages, such as

high precision and accuracy, uniform thickness and complex geometries, material efficiency, design flexibility, high-quality

surface finish, smooth surface and no mechanical damage, high production efficiency, batch processing and fast turnaround,

cost-effectiveness, no tooling costs and versatility.

Why use photo etching?

Photo etching is a very cost-effective alternative of stamping, laser cutting, punching or CNC machining when the thickness

of metal parts is between 0.02mm to 1.5mm.

1. Cost-effective: no expensive molding tool required.
2. Fast sampling: sample within 2-3 days, not weeks.
3. High precision, micro and complex.
4. No additional cost for complexity.
5. Burrs and stress free, no sharp edge.
6. Mass production within days, not month.
7. Various material options: stainless steel, copper, brass, aluminum, alloys, titanium and so on.
8. No effect on material temper or magnetism.

How to etching metal parts from us?
1.Please send us your design.
We accept the following file formats: DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and Adobe Illustrator
2.Samples making lead time:3-10days
3.Express:By DHL,Fedex,TNT,around 3-7days.

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets.

Since found in 2012, in affiliating with our customers we have pioneered many new production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.