The Microswitch & Slide Switch in Electric Screwdriver

The Introduction of Electronic Screwdriver

An electronic screwdriver is a tool for installing or removing the screws on a machine. It also calls powered screwdrivers, I mean it is different from the manual type and it saves your time when working. There are brushless type and brush type screw driver on the market. Generally, the brushless is expensive than the brush one.

If a manufacturer wanna produce an electric screwdriver, it needs the know all the accessories. Today, let’s talk about the slide switch and the micro switch in the powered screwdriver. And both of them are snap action switches.

You can see the position of the microswitch and slide switch in the picture. They play a different role in the tool. Firstly, the micro switch is used to control the power ON or OFF. For example, when pressuring the button, the screwdriver begins to work while it will stop when releasing. Secondly, the slide switch can control the direction of rotation by changing the electric circuit. So that user can install or unscrew simply.

electric screwdriver accessories

What switches suitable for an electric screwdriver?

The micro switch

First of all, the micro switch in a small electric screwdriver could be G610-250S00A-T007, which is a 250gf operation force, Solder terminal, SPDT miniature micro switch in the screwdriver. For more detailed information, welcome to contact us to get the drawing and specification.

However, besides the snap action micro switch in picture 1, there are other types of the snap switch that can work on it. For example, our G5T16-K1Z250A switch is suitable for the bigger screwdriver because of its size.

Microswitch in Electric Screwdriver

The slide switch

Our SL01-2 slide switch is the one in the picture to control 2 electric circuits. Similarly, if you need a sample or more information, please feel free to contact us.

slide switch electric screwdriver accessories

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What kind of metal is in a micro switch?

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What kind of metal is in a micro switch? Most of the microswitch includes these parts, like a lever, Internal lever, Terminals (NC/NC and Common), Plunger, Case, Cover, Contacts, Movable Plate, Sharpnel/ Spring, etc. And the parts of the lever, terminals, contact, movable plate, shrapnel or spring are all made of metal. Because of different requirements, like anti-corrosion, micro switch manufacturers will use different kinds of metal to assemble them. As a result, these kinds of requirements will cause a different price for a micro switch. Generally, most of the material for these metal parts in a micro switch is alloy. For example, the microswitch lever and Internal lever are stainless steel, and the terminals could be Cu alloy or ferroalloy with silver or gold plate. What’s more, the metal contact is Cu and Ag alloy material. Most of the shrapnel is a copper alloy and the Spring is SWC. All in all, the kind of metal in a micro switch most of them is Cu alloy! You can try to separat
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The Micro Switch in Electric Rice Cooker

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  How a Micro Switch work in an Electric Rice Cooker? In fact, the micro switch plays a safety switch role in the electric cooker to prevent heating without food. I mean if no food inside, the power will not turn on, but when we put the rice and water in it, the electric appliance power will be turned on and begin to cook. Meanwhile, the switch will ensure the lid closing at all times, which not only is more efficient but safe for users as well. Where is the micro switch in the electric rice cooker? As the picture shows that the switch is at the bottom of the cooker, and we also can take it off easily. T he  C ommon  P roblems  & Repair Method of a Micro Switch Firstly, as time pass by, the terminals will become rusty that the continuity will be affected. For this situation, we can use a new one to replace or burnish to reduce the rust. Secondly, you can’t pressure the switch down because the plunger damage. The solution is to open the microswitch inside and uses a new one to repla
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