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Spring Flat
Description:Spring flat, Flat spring clip.
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Technical information:
1. Material: Spring steel
2. Surface treatment: None
3. Process: Progressive Stamping --- Degreasing
Engineering difficulty:
1. Structure and shape is complex.
2. All the 12 wings should be parallel on the horizontal vertical direction.
3. No deformation after the wings are flipped over 300 times.
Remarks:
1. Tooling time: 13 working days
2. Production time: 13 working days
3. Usage: Automobile / Heavy Equipment -
Steel Washer
Description: Steel washer, Stainless steel washer.
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Technical information:
1. Material: Stainless steel
2. Surface treatment:None
3. Process: Progressive Stamping --- Degreasing
Engineering difficulty:
Customized dimension, low unit price
Remarks:
1. Tooling time: 10 working days
2. Production time: 12 working days
3. Usage: Air Monitor / toothbrushes -
Spring Steel Clip
Description: Spring steel clip, Flat spring.
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Technical information:
1. Material: Spring steel
2. Surface treatment: Black electrophoresis
3. Process:Progressive Stamping --- Black electrophoresis
Engineering difficulty:
1. Highly adhesive force.
2. Coating can't be get off in abrasion environment.
Remarks:
1. Tooling time: 14 working days
2. Production time: 13 working days
3. Usage: Construction hotels retails / Metal & Metallurgy Machinery Parts -
RF Shield Cover
Description：EMI Shield,RF shield cover,PCB shield can.
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Technical information：
1. Material: Nickel silver
2. Finish: Tin plating（Bright
Engineering difficulty：
1. Thin and sharp legs of the RF shields should be kept well, without any deformation 2. Bright and shiny surface, should protect surface well, or dots will be obvious
Remarks：
1. Tooling time: 13 working days
2. Production time: 12 working days -
EMI Can
Description：EMI can,EMI shield for PCB,PCB RF shield.
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Technical information：
1. Tinplate+ None (most cost-effective)
2. Nickel silver+ None/ Tin plating（Bright）
3. Stainless steel + None
Engineering difficulty：
1. Small edges, thin material but can't be deformed, should have good flatness
2. Black powder coating on such thin surface
Remarks：
1. Tooling time: 13 working days
2. Production time: 13 working days -
EMI Shielding Can
Description：EMI shielding can,Metal shielding cover,EMI shield stamping.
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Technical information：
1. Tinplate+ None (most cost-effective)
2. Nickel silver+ None/ Tin plating（Bright）
3. Stainless steel + None
Engineering difficulty：
Series holes in concave surface
Remarks：
1. Tooling time: 12 working days
2. Production time: 12 working days