No.158 Xinyang Road Yuyao Zhejiang P.R.C.

Chemical Etching PCB shielding cans

Chemical etching PCB shielding cans

Though PCB shielding cans can be manufactured in a variety of ways, our market-leading EMI/RFI shielding photo etching service offers many distinct advantages which improve functionality and lower cost.

Low set-up costs & fast delivery

We use low-cost digital tooling, reducing time-to-market. Delivery can be from as little as a few days, and even quicker for urgent requirements.

Board level shielding can complexity without cost

With chemical etching, there is no limit to profile complexity or aperture array.

We can incorporate bend lines so PCB shielding cans can be formed by hand, removing the need for hard form tooling, and add part numbers or logos at no additional cost.

EMI shielding materials and finishing

Nickel silver is the most cost-effective material choice for RFI screening cans as it can be soldered, will not oxidise and requires no additional plating.

Standard materials such as brass and mild steel are also available from stock, as well as in-house forming, assembly, spot welding, and tin, silver, nickel and gold plating.

Chemical milling or photo etching,
What is chemical etching?
Chemical etching, also known as chemical milling or photo etching, is a subtractive sheet metal machining process which uses chemical etchants to create complex and highly accurate precision components from almost any metal. We have been at the forefront of etching technology for almost 15 years. This is because our unmatched chemical etching process know-how enables us to offer a fast, economical, quality-assured etching service for the widest range of metals.
About
Fast sample production
High precision
The etching accuracy is 0.01mm, the thickness is 0.04mm-2.0mm; the minimum tolerance can be controlled within ±0.01mm. The company manufactures various precision components, precision etching filters, etc. according to customer drawings and samples. By using optical film, customers can improve the design according to their needs, save the high mold fee and lower the cost
Etching PCB shielding cans
Flatness can reach 0.02mm
Stencil etching products are mainly used in precision fixtures and mechanical accessories as well as various precision structural parts. Various complex shapes of copper are corroded without burrs, which can achieve various patterns and patterns; the flatness of the corroded copper plate can reach 0.02mm, and the surface can be sprayed, colored, and electroplated according to the different needs of customers. treatment process. According to different products and different precision requirements, copper corrosion orders are normally shipped within one week, and can also be shipped in batches in advance. If the customer is in a hurry, please

Find or Design Your Board Level Shields

If you’d like to create your own board level shield, our team of skilled engineers can design one that meets your specific application and design criteria. customer service to discuss custom options for your next board level shield.

Hexin Board Level shield

Here are some of the board level shielding cans product what we customized for customer