HANZGHOU KAIKE ELECTRONICS CO. Ltd
Professional membrane switch manufacturers! ! !
1)The ageing of membrane switch
1. Keyboard resistance to high temperature+100 ° C
2. Keyboard performance and stability
3. Resistance does not increase lasted 48 hours does not exceed 50 ohms
4. +120 ° C -40 ° C layer interaction viscous viscosity of not less than 17N/cm tack
5. Keyboard resistant to alcohol, soaked in water for two weeks circuit no abnormal
2)Membrane switch technical parameter
1. Maximum working voltage 42VDC 5VAC
2. Power less than 1W
3. Maximum pressure500VAC Don't breakdown, No flashover phenomenon Lasted 1-5 min
4. The maximum working current is less than200mA
5. Inductive key Life is more than 800000 times
6. Non-inductive key Life is more than 1 million times
7. The Key sensitive No more than 3 ms
8. Insulation resistance More than 100 m
9. Return wire Long 1 cm not more than 0.5
10. LED lamp through the current for 10 MA
3)Membrane Material
1. Autotype pet series
2. EBG180 glaze, EBG130glaze, F150sand finish, F200 sand finish
3. F150 Brushed sand surface
4. GE PC glaze, 0.5 0.125 0.175 0.25PCglaze,
5. GE PC Medium sand surface, Fine sand surface
6. 0.5 0.125 0.175 0.25PC sand finish, 0.175 Brushed sand surface
4)Under gum
3M, 467th0.05, 468th0.13, 9080th0.15, 55236th0.15
5)Application range
1: Used in medical instruments, anesthesia machine, ventilator, shadowless, high-frequency electric knife, IF treatment instrument, monitor, infusion pumps, blood pressure monitors
2: Power communications equipment, power supply, UPS power supply, electrical equipment protection device, wind power controllers, etc.
3: Financial services class equipment
4: Instrument, electrical instruments, thermal instrumentation, weighing instrument (high precision electronic scale, etc. ).
5: Communications equipment. Such as Nokia mobile phone keyboard
6: Medium voltage, low voltage electrical equipment
7: Radio and television equipment
8: Automobile industry, car steering wheel built-in speakers switch etc
9: Testing equipment: Such as hardness tester, thickness gauge, coating apparatus
10: Electric welding machine industry (digital welding machine)
11: Industrial control computer equipment, numerical control lathe equipment, industrial automation, metallurgical equipment
12: Analytical instruments, food analysis, biological analysis)
13: Energy-saving control equipment
14: Coal mine equipment
15:Military machinery, home appliance field, the well equipment, glass equipment, drilling equipment
Hangzhou Kaike Electronics, a professional manufacturer of membrane switch, membrane keypad, nameplate and IMD products, was founded in Jinan city in 2003.To fit the rapid growing market, the second plant was set up in Hangzhou city in 2008 with an initial capital amount of 10 million.320 staffs, 18R&D and sufficient modern facilities enable Kaike to turn out 90, 000 PCS of membrane switch (keypad), or 150, 000 PCS of membrane panel (graphic overlay) every day.We are getting biger and biger because we have dedicated ourselves to creating high quality products since the first day Kaike came to this world.You will be probably convinced by ISO 9001:2000 and ISO 14001:2004 that we have passed and the fact that we are the steady, lasting supplier of China's biggest manufacturer of soymilk maker.Now we are here to do business sincerely with people all over the world.If you can give us a call or drop us an email today, it will be highly appreciated.
