1. Introduction
Precision shrapnel is an important metal fitting of electronic components, which usually plays the role of conduction, switch, clamp, resonance and so on. The shape of the product is mostly S-shaped, C-shaped, round, Z-shaped, spoon-shaped and so on. We can choose the type of raw materials according to your needs, including beryllium copper (requires heat treatment), titanium copper, phosphor bronze, stainless steel, spring steel, etc. Thanks to our state-of-the-art processing equipment, these shrapnel have excellent dimensional accuracy and surface finish, which not only guarantees perfect performance in product application but also reduces maintenance work. Precision shrapnel can be used 10,000-100,000 times, and it can be applied to mobile phone cards, sensors, headphone audio jacks, connectors, micro motors and other components.
2. Application range
Mobile phone cards, mobile phone antennas, headphone audio jacks, connectors, micro motors, sensors, automotive instrument tact switches, medical equipment, PCB shields, etc.
3. Texture of material
Beryllium copper (requires heat treatment), titanium copper, phosphor bronze, stainless steel, spring steel, etc.
4. Surface treatment
Gold plated, Silver plated, Nickel plated,Tin plating, ultrasonic cleaning of oil stains.
5. Performance
Shrapnel life: 10,000-100,000 times
Times of plugging force: more than 10,000 times
Positive position: 0.05mmMax
Verticality: 0.05mmMax
Straightness: 10mm reference, 0.05mmMax
6. Quality inspection
(1) Shrapnel: Shrapnel life test
(2) Raw materials: hardness test, elongation test, tensile strength test, yield strength test
(3) After electroplating: salt spray test, film thickness test, high temperature aging test
7. Packing
Reel packaging, loose pin packaging, blister box packaging, carrier tape packagingMetal Shrapnel Free Sample
website:http://www.precision-partscn.c....om/precision-stampin