As shown in the figure, the timing automatic rice cooker circuit. The rice cooker is a modern cookware that can be steamed, boiled, stewed, braised, and simmered. It not only can make food cooked, but also can be kept warm, clean and hygienic, no pollution, saves time and effort, and is one of the indispensable tools for the modernization of housework. Kitchen appliances that use electric cooking to cook food. Most of its working temperature is above and below 100 °C, and it can be steamed, boiled, stewed, braised, simmered and other cooking operations.
Start the insulated rice cooker regularly, put the rice and water in the pot, open the timer switch, and start cooking time within 12 hours. After the rice is cooked, it can be automatically insulated to save energy.
Flat Key (No embossed) Membrane Switch
Working Voltage
≤50VDC
Working Current
≤100mA
Contact Resistance
0.5~10Ω
Insulation Resistance
≥100MΩ
The Base Pressure
2kDVC
Recoil Time
≤6ms
loop resistance
50Ω,150Ω,350Ω or custom
Insulating ink withstands pressure
100VDC
Reliability life
>1000k times
Closing displacement
0.1~0.4mm (no touch) 0.4~1.0mm
Health standard for force
15 ~ 750 g
Migration of silver paste
In 55 ℃, the temperature is 90%, 56 hours later,
the second line is between 10 m Ω / 50 VDC
Silver pulp line
No oxidation, no impurities
Silver pulp line width
≥0.3mm
Line burrs
<1/3
circuit nick
< 1/4 line width
Standard pin spacing
2.54 2.50 1.27 1.25mm
Lead resistance to curvature
With d=10mm steel, the bar is pressed 80 times continuously
operating temperature
-20℃~+70℃
Storage Temperature
-40℃ ~ +85℃ temperature 95%±5%
barometric pressure
86~106KPa
Print size deviation
±0.10mm,The edge line of the appearance is unclear and the difference is ±0.1mm is unclear and the difference is ±0.1mm
Color deviation
±0.11mm/100mm
The insulating ink is fully covered with the slurry line
No ink loose, no incomplete writing
Chromatic aberration is not greater than two lever
No creases, no paint removal
Transparent window
Clean, uniform color, no scratch,pinhole, impurities
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KEDA MEMBRANE TECHNOLOGY CO., LTD , https://www.kedamembrane.com