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EMI Shielding Cover for Bluetooth WiFi Module RF Shield
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EMI Shielding Cover for Bluetooth WiFi Module RF Shield

Product parameters

Parameter

Specification

Product Name

EMI Shielding Can / RF Shielding Cover / PCB Shielding Can

Material

Stainless Steel (SUS304 / SUS301), Nickel Silver, Copper

Thickness

0.05 mm  0.30 mm

Manufacturing Process

Chemical Etching + Stamping + Bending

Surface Treatment

Tin Plating / Nickel Plating / Gold Plating / Natural Finish

Shielding Effectiveness

30 dB  90 dB (depending on design & frequency)

Frequency Range

MHz  GHz

Dimensional Tolerance

±0.01 – ±0.03 mm

Flatness

0.05 mm

Hole Size

0.03 mm (etching dependent)

Structure Type

One-piece / Two-piece (Frame + Cover) / Clip Type

Mounting Method

SMT Soldering / Through-hole / Clip-on

Edge Condition

Burr-free (etching process)

Operating Temperature

-40°C to 300°C (depending on material)

Corrosion Resistance

High (optional plating for enhanced protection)

Application Level

PCB Level / Module Level Shielding

Customization

Size / Thickness / Hole Pattern / Structure / Surface Treatment

Standards

RoHS / REACH compliant

Product Description

Product Introduction:

This EMI shielding cover is optimized for Bluetooth and WiFi modules, ensuring stable wireless signal transmission. The RF shielding cover minimizes interference between high-frequency components and enhances performance. This Bluetooth WiFi shielding cover is ideal for compact and high-density electronic devices.

Applications:

Bluetooth modules, WiFi modules, smart devices, wearable electronics, IoT devices, wireless communication systems

From Prototype to Production: Accelerating Innovation with Rapid Manufacturing

In the competitive world of electronics, speed is currency. The time between having a concept and holding a functional product in your hand determines your market advantage. However, the traditional path to manufacturingdesigning a part, building a hard mold, and waiting for mass productioncan take months and cost thousands of dollars upfront.

At our factory, we have rewritten this timeline. We specialize in Custom Metal Prototype services that bridge the gap between digital design and physical reality. By leveraging advanced chemical etching and laser cutting technologies, we help engineers and startups move from concept to Rapid Prototyping without the burden of expensive tooling.

Whether you need a single unit for testing or a Small Batch for initial market release, our process is designed to accelerate your development cycle.


The Barrier of Traditional Manufacturing

Traditionally, creating a metal shield or enclosure required "hard tooling"heavy steel dies used for stamping. This presents two major problems for innovators:

  1. High Upfront Cost: Molds are expensive, often costing thousands of dollars before a single part is made.
  2. Inflexibility: If your design has a flaw or needs a tweak after the first test, the mold must be modified or scrapped, leading to more cost and delays.

For an EMI Shielding Cover for Bluetooth WiFi Module, where space is tight and layout changes are frequent, committing to a hard mold too early is a significant risk.


Our Solution: Digital Tooling and Rapid Fabrication

We replace physical molds with "digital tooling." By using high-precision chemical etching and laser cutting, we can manufacture complex metal parts directly from your CAD files.

This approach offers distinct advantages for Custom Prototype development:

  • Zero Hard Tooling Costs: We do not require expensive dies. This drastically reduces the initial investment, making it affordable to test designs.
  • Speed: We can produce functional prototypes in days, not weeks. This allows for rapid iterationif a design fails, you can tweak the file and have a new version on your desk almost immediately.
  • Complexity for Free: Unlike stamping, where complex shapes are costly to tool, etching handles complex geometries (like fine meshes or intricate locking clips) with the same ease as simple squares.

Scaling from Prototype to Small Batch

One of the biggest challenges for hardware startups is the "valley of death" between prototyping and mass production. You might need 500 or 1,000 units for a pilot runtoo many to make by hand, but too few for a stamping factory to care about.

We fill this gap perfectly. Our Small Batch manufacturing capabilities allow you to order exactly what you need, whether it is 10 units or 10,000. Because our process is scalable, the parts you receive in your prototype phase are identical in quality to those you receive during mass production.

This is crucial for EMI Shielding Cover for Bluetooth WiFi Module applications. You can validate the shielding effectiveness and thermal performance of your pilot units with confidence, knowing that the final production run will perform identically.


Application Spotlight: Wireless Modules

Consider the development of a new smart home hub containing both Bluetooth and WiFi radios. The RF shielding requirements are precise, and the board layout might change several times during the firmware development stage.

By using our rapid manufacturing service, you can:

  • Order "Engineering Samples": Get a batch of 20 shields to test fit and function on your first PCB revision.
  • Iterate Quickly: If the shield interferes with a new antenna placement, modify the design and receive a new batch within days.
  • Launch with Confidence: Once the design is frozen, we seamlessly transition to supplying the volume needed for your market launch.

Conclusion

Innovation shouldn't be slowed down by manufacturing bottlenecks. By choosing a partner that specializes in Rapid Prototyping and flexible manufacturing, you reduce your financial risk and speed up your time-to-market. We are here to support your journey from the first sketch to the final product, providing high-quality metal solutions exactly when you need them.


Start Your Project Today

Ready to test your design? Let us help you build it faster and more affordably.

Contact us 

today to upload your design and get a quote.

  • Contact Person: Luna
  • WhatsApp: 12132219094

Questions and Answers

Frequently Asked Questions (FAQ)

Q1: How fast can you deliver a custom prototype?
For standard designs, we can often deliver Custom Metal Prototype parts within a few days of receiving your CAD files. Since we do not need to build physical molds, the lead time is significantly shorter than traditional stamping.

Q2: Is there a minimum order quantity (MOQ)?
No. We support projects of all sizes. Whether you need a single unit for verification or a Small Batch of 1,000 pieces for a pilot run, we can manufacture it efficiently.

Q3: What file formats do you accept for prototyping?
We accept standard 3D and 2D files such as STEP, IGES, and DXF. These files allow our engineers to program the etching or laser cutting paths directly.

Q4: Can I switch from prototyping to mass production later?
Absolutely. Our process is scalable. If your project grows, we can transition from rapid prototyping to high-volume production without changing the quality or specifications of your EMI Shielding Cover.

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.

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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

商标6类

9001

9001

质量认证

质量认证

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