Product
The radium silicone key is mainly a process of surface key treatment based on the principle of laser. Many key manufacturers will use the radium technology to make key products, which are commonly used for the keys on mobile phones, electronic dictionaries, remote controls and keyboard lights. The use of "optical link" radium carving technology will make the key products more beautiful and natural.
Material: silica gel;
Technology: silicone material molding, silk screen printing, oil injection, laser carving, edge removal;
Available colors: common colors include black, gray, white, blue, green, purple and other colors;
Application: Toy button, calculator, bank cipher, scanner key, keyboard key, machine equipment key, etc;
Features: the key material listed is environmental friendly, non-toxic, tasteless and harmless.
1Technical parameters of silica gel key: | |
Contact resistance | <200 Ohms |
Trigger force | 100 +/- 25 grams (standard) |
Contact chatter | 10msec (Maximum) |
Pre travel | 0.20mm (Standard) |
Life cycle | 1,000,000 (Standard),100,000,000 (Special) |
Working temperature | -30 °C to +150 °C |
Debase temperature | -42 °C to +175 °C |
Trip | 0.8mm to 120mm (Standard) |
Material hardness | 50+/- 5shore (Standard) |
Printing angle | +/- 0.5 mm |
2Technical parameters of silica gel key electric appliance: | |
Insulation resistance | Less than 100M-ohm, 250V DC |
Contact resistance | Conductive particles less than200 ohms |
granule is larger than0.01 ohms | |
Large contact load | 100mA. 24V DC |
Contact material | ±0.05mm |
Outline Tolerance | Silicon rubber metal-plated metal particles |
Telephone:0755-28146220 / 0755-28146223
Mailbox:admin@cmaisilicone.com
Address: BlockT1,SiliconValleyCompound,QingquanRoad,
Longhua New District, Shenzhen, China
Website:www.cmaisilicone.com