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First, the material
Toggle switch materials: including iron shell, electronics, copper belt, ball, slingshot and so on.
The materials used in the toggle switch of Dongguan switch are excellent in flame retardancy, insulation, impact resistance and moisture resistance. The material has strong stability and is not easy to change color. In addition to advanced plastics, the current switch panels are also available in gold, stainless steel, copper and other metal materials, providing people with more and more choices.
Second, surface treatment (polishing and plating treatment)
The surface is smooth and smooth, the color is uniform, and the texture is generally good. In addition, the brand logo on the panel should be clear and full, and the surface must not have any burrs.
Third, the choice of copper
1. The copper piece is thick, which improves the current passing ability and reduces the resistance of the copper piece itself;
2. Strong toughness, especially applied to the toggle switch socket part, not easy to deform, spring switch performance parameters. Even if the toggle switch is used for a long time,
It can also maintain a proper clamping force, ensuring that the socket is tightly coupled with the plug to reduce arcing;
3. Anti-oxidation, no rust, reduce the increase in resistance and heat caused by rust.
The precautions for the toggle switch and the slide switch are mainly selected from the aspects of materials, surface treatment, and copper selection.
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Toggle switch mechanical performance. Toggle switch basic introduction. Toggle switch has long service life. Best quality toggle switch. Highest quality toggle switch. Toggle switch quality
Super group. Professional various toggle switches
The type of the toggle switch and the description of the mechanical performance specifications of the toggle switch are achieved by turning the switch handle to turn the circuit on or off.
The purpose of switching circuits. The commonly used varieties of toggle switches are single pole double, single pole three, bipolar double and bipolar three. It is generally used in low voltage circuits, featuring flexible slider action and stable and reliable performance.
Toggle switch mechanical performance specifications 1. Action force routine: 250 + _50gf
2. Terminal strength: add force (500gf) to the tip of any direction for 1 minute. There is no crack in the row, and other abnormalities such as swaying.
Toggle switch requirements: satisfied with mechanical and electrical performance.
3. Test standard status: test temperature, humidity, if not specified
The air pressure of the toggle switch is as follows:
(1) Humidity is 45%~85%
(2) Air pressure is 80Kpa~106Kpa
(3) Temperature is 5 ° C ~ 35 ° C 