Silver switch socket, is the silver on the silver contacts of the switch socket sterling silver

The silver socket is very attractive, and it is suitable for various styles of decoration, and it looks much more upscale. Much better than a white panel. I use silver ones in several suites. It's true. Believe in yourself.

I don't think so. The vast majority of homes are white switches and sockets, and they don't feel much after looking at them for a long time. Therefore, changing to the silver one, unlike the one, has a sense of freshness.

And silver is also a comfortable intermediate color, and it is easy to match with the home decoration style. I'm too late now, it's all ready, I'll definitely change the white next time.

The switches at home, although we use them every day, but maybe we have never paid much attention to them, and we don't know why the switches on the market that look the same are so different in the market. In fact, with the continuous innovation of technology, today's switches have surpassed the traditional ordinary switches in many aspects. So, want to choose a good switch?

Switch feel. In order to ensure the reliable connection of the contacts and reduce the contact resistance, the spring hardness should be moderate, which can not only ensure good contact, but also ensure the feel of the key, so that the key will not be hard.

Fluorescent switch. Fluorescent switches generally have a coating type and a power luminous type (such as neon bubbles), the former is lower, but because the phosphor disappears after the external light source, the energy is quickly exhausted, and it cannot play a fluorescent role. The power illumination technology can emit light for a long time.

Copper (important).

The copper parts inside the high-quality switch socket are tin phosphor bronze, which is a purple-red copper, tin phosphor bronze is characterized by strong elasticity, fatigue resistance, good conductivity, strong oxidation resistance, and durability. Although the conductivity of brass is also good, but its elasticity and antioxidant capacity are not good, it is easy to have poor contact after a long time, but its ** is low, so it is inevitable that some bad businesses will rush well, or use this as a raw material to reduce costs and impact the market. But brass and tin, phosphor bronze are easy to distinguish, one is purplish red and the other is yellow, which can be distinguished by color alone.

The following are tin phosphor bronze).

insulating material (important).

High-quality switch socket panel should be made of PC material, compared with other materials, it feels delicate, textured, good brightness, strong impact resistance (after a year or two of poor switches, the switch is easy to get stuck, because the materials inside are very inferior, and the contact points of the switch keys are broken), and it also has the advantages of heat resistance and aging resistance, and it will not change color after long-term use (you don't want to leave a piece of yellow on the wall after a few years of use). The most important thing is that the flame retardancy of PC material is very prominent, take a lighter to burn, as long as you take the lighter away, the fire will be extinguished immediately, so it can't be burned, and you don't need to be afraid.

But so many things are not cheap, and only a few foreign manufacturers in the world have the means to produce this kind of PC material, so the cost of the things it makes is relatively high.

Switch contacts. Good switch contacts are available in sterling silver and silver-lithium alloys. The conductivity of silver is very good, which can fully meet the requirements of the contacts in this regard, but due to the low melting point of pure silver, it is easy to melt at high temperature or deform after repeated use in use.

The silver-lithium alloy not only ensures the good conductivity of silver, but also effectively improves its melting point and hardness.

It's silver, but it's not sterling silver, and it's not 925 silver for jewelry.

Silver contact widely refers to the disconnection and closure of electronic appliances, the intersection point of separation and contact, because the metal conductor terminal is easy to produce instantaneous heat and spark at the moment of contact, so the contact point is easy to produce oxidation and electrolysis in the multi-frequency process of use, so the contact point is thickened and thickened, or made of polymer metal (copper and silver materials are more), so the contact point made of polymer metal, or the point of increasing and thickening with the same material is called silver contact.

Probably not.

The mechanical properties of silver are not very good, the ductility is very strong but the hardness is very low, if you do the contacts, you move back and forth a few times, and the contacts will soon be deformed? The contacts should be silver-plated, or silver alloy.

Silver, ***, power switch, contact point.

It's silver, but it's not sterling silver, and it's not 925 silver for jewelry.

Silver contact widely refers to the disconnection and closure of electronic appliances, the intersection point of separation and contact, because the metal conductor terminal is easy to produce instantaneous heat and spark at the moment of contact, so the contact point is easy to produce oxidation and electrolysis in the multi-frequency process of use, so the contact point is thickened and thickened, or made of polymer metal (copper and silver materials are more), so the contact point made of polymer metal, or the point of increasing and thickening with the same material is called silver contact.