Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Installation Method | Soldering |
| Corrosion Resistance | Yes |
| Compatibility | Fits standard PCB sizes |
| Usage | Electromagnetic Interference (EMI) Shielding |
| Material | Metal |
| Durability | High |
| Size | Customizable |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Installation Method | Soldering | Corrosion Resistance | Yes |
| Compatibility | Fits standard PCB sizes | Usage | Electromagnetic Interference (EMI) Shielding |
| Material | Metal | Durability | High |
| Size | Customizable | Brand Name | XHS/Customize |
| Model Number | Customize | Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China | ||
| High Light | Photo Chemical shielding cans ，Etched shielding cans ，EMI RF Protection can shield | ||
Photo Chemical Precision Etched Shielding Cans for EMI/RF Protection
Xinhsen's chemically etched shielding cans provide superior EMI/RF isolation for sensitive electronic components. Utilizing photochemical etching technology, we manufacture ultra-thin, high-precision shielding enclosures that outperform conventional stamped alternatives. Our shielding cans are essential for 5G devices, IoT modules, automotive electronics, and medical equipment requiring reliable signal integrity protection.
Key Advantages
✔ Unmatched precision - Feature resolution down to 0.015mm
✔ Material versatility - Stainless steel, copper alloys, specialty metals
✔ Complex geometries - Custom vents, tabs, and mounting features
✔ Burr-free edges - Critical for proper grounding contact
✔ Rapid prototyping - Samples in 5-7 working days
| Parameter | Specification | Tolerance/Capability |
|---|---|---|
| Materials | 304/316L SS, C7521 Cu-Ni, Alloy 42, Titanium | Custom alloys available |
| Thickness | 0.02mm - 1.5mm | ±0.01mm (critical dimensions) |
| Attenuation | 60-120dB (100MHz-10GHz) | Frequency-specific optimization |
| Surface Finish | Matte (standard), Mirror polish (optional) | Ra 0.1-3.2μm |
| Flatness | ≤0.05mm/25mm | Laser leveling available |
| Mounting Features | Solder tabs, snap-fit, screw mounts | Custom designs |
• Shielding Types: Frame-and-cover, one-piece, multi-cavity
• Vent Patterns: Hexagonal, circular, slot arrays (thermal/EMI balanced)
• Special Features:
Integrated grounding fingers
Component clearance dimples
Laser-marked identification
• Customization:
CAD-to-part in 24hrs
DFM analysis included
Performance Data
◈ >90% shielding effectiveness @ 6GHz (tested per MIL-STD-285)
◈ 0.5Ω contact resistance (gold-plated versions)
◈ Withstands 1000+ mating cycles (snap-fit designs)
▸ 5G/WiFi 6 - mmWave module shielding
▸ Automotive - ADAS sensor protection
▸ Medical - Implantable device EMI isolation
▸ Consumer - Smartphone RF compartments
▸ Industrial - PLC interference control
100% automated optical inspection (AOI)
Material certifications (MTC, RoHS, REACH)
RF shielding effectiveness testing
IPC-6013 compliance for electronic enclosures
Production Capabilities
✓ Prototypes: 5-7 days
✓ Mass production: 500,000+ units/month
✓ Packaging: Anti-tarnish VCI bags, ESD-safe
Why Xinhsen?
• 50μm feature accuracy - Ensures perfect fit with PCBs
• No tooling costs - Ideal for design iterations
• Material savings - Up to 70% vs. stamping waste
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
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... 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...
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