원형 핑거스트립

제조 circular fingerstrips involves the following steps tailored to create products that effectively ground and shield against electromagnetic interference (EMI) in high-frequency equipment and form large diameter round contact rings:

1. 재료 선택:한다 차폐 usually selects beryllium copper (BeCu) as the primary material because of its high electrical conductivity, corrosion resistance, and fatigue strength.
2. Design Dimensions and Thickness: Determine the specific dimensions (length, width, thickness) and material thickness required for the circular fingerstrip.
3. Stamping or Extrusion: The primary method for producing circular fingerstrips involves stamping or extruding the beryllium-copper alloy into the desired shape.
4. Edge Finishing: After forming, the edges of the circular fingerstrip may require finishing to remove any sharp corners or burrs.
5. Surface Treatment: Optional surface treatments like plating or coating can be applied.
6. Testing: This may involve measuring the spring constant, conducting bend tests, and evaluating the shielding effectiveness at various frequencies.
7. Packaging and Delivery
(1)Packaging: Secure packaging is crucial to protect the circular fingerstrips from damage.
(2)Delivery Time: Typically within 5-10 working days, catering to the urgent needs of customers.