Guozi MetalDome metal shrapnel conductive film

Xiamen next Technology, specific production Dome Array (MetalDome, button stickers, metal shrapnel conductive film). Used: remote control, MP3, GPS systems, electronic dictionaries, digital photo frame; mobile phones, PHS, cordless phones, picture-machine, radio and so on. There are buttons ...... ● digital electronic products at the lowest cost to provide customers with high quality products and service is our commitment to customer! ● has 10,000 purification plant to produce high standards and high requirements of Dome sheet products; ● have a good overseas supply network, is conducive to cost control; ● fast day of the sample, five days mold production; ● strict implementation of ISO9001: 2000 version of quality management. .. Welcome to contact us .. wish Regards ... metal shrapnel diameter φ4mm φ5mm (3-12mm) Operating force (OF / g) 160 ± 20g (100-300g) Rebound (CK) 45% ± 15 travel (PT) 0.2 ± 0.02mm (0.15-0.29mm) height of 0.3 ± 0.02mm (0.22-0.4mm) life of more than one million times the contact resistance