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Product Description Technical information Engineering difficulty

RF EMI shielding case used in PCB

1. Material: Nickel silver
2. Surface treatment: None
3. Process:
Progressive Stamping --- Riveting ---- Assembling

1. There are 36 pcs wings around the edges;
2. The base and bottom part should be assembled not tight and not loose;
3. Nickel silver is soft, this part haven't surface treatment, meanwhile scratch or mark are not acceptable;
4. Nice surface without corrosion.

RF shield

1. Material: SUS
2. Surface treatment: None
3. Process:
Progressive Stamping

1. Wings are elastic;
2. Assemble well with cables.

EMI RF shield boxes

1. Material: Tinplate / SPTE
2. Surface treatment: None
3. Process:
Progressive Stamping

1. Various holes, no burrs at all;
2. Anti rust;
3. Low cost;
4. Can be welded easily.

RF shielding frame

1. Material: Tinplate / SPTE
2. Surface treatment: None
3. Process:
Progressive Stamping

1. Flatness requirement is strict as 0.05mm;
2. Bending height is small, hard to form;
3. Assemble tightly with cover.

RF shielding panel

1. Material:
Nickel silver
2. Surface treatment:
Bright tin plating
3. Process:
Progressive Stamping --- Bright tin plating

1. The surface should be very shinny;
2. Without any scratch or dot.

EMI shield can

1. Material:
Aluminum
2. Surface treatment:
Clear or Black anodizing
3. Process:
Progressive Stamping --- Anodizing

1. Deep drawing structure, without slot in these 4 corners;
2. Nice surface, without any scratch.

emc electronics shield

1. Material:
Nickel silver
2. Surface treatment:
None
3. Process:
Single Stamping

The legs are easy to deformed, should shaping well.

PCB shield cover

1. Material:
Nickel silver
2. Surface treatment:
None
3. Process:
Single Stamping

1. Shape should be exactly round;
2. The surface should be very nice, without scratch;
3. The legs are should bended at same horizontal line.

EMI shield

1. Material: Tin Plate
2. Surface treatment: None
3. Process:
Progressive Stamping --- Degreasing

1. Various holes, no burrs at all;
2. Anti rust;
3. Low cost;
4. Can be welded.

EMI shielding gasket

1. Material: Tin Plate
2. Surface treatment: None
3. Process:
Progressive Stamping --- Degreasing --- Assemble together

1. Various holes, no burrs at all;
2. Anti rust;
3. Assemble well.

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