What do you need to pay attention to when choosing the switch of Manco switch brand?

Now our society is the era of electrical appliances, and all kinds of electrical appliances appear in our lives, so electrical switches become very important, among which Manco switch is a very good brand, but readers, are you familiar with Manco switch? In fact, the role of Manco switch is very good. Many consumers like Manco switch very much. Next, let's know it through Bian Xiao's introduction. So, what about Manco switch brand?

What about Manco switch brand?

Guangdong Jinli Electric Appliance Co., Ltd., as the founder of China switch manufacturing industry, Manco brand has stood in the market for 28 years with its safety and durability. After years of accumulation and tireless pursuit of quality, Manco has won half of the global switch manufacturing industry, made great contributions to the industry, and is a well-deserved uncrowned king.

Since its establishment 33 years ago, the brand has owned 25 utility model patents, 36 self-designed appearance patents and many other world-class invention patents. The product quality is even better-Manco invested 5 million yuan to set up a testing center approved by China National Accreditation Committee for Conformity Assessment, equipped with a fully automated mechanical production line to protect the quality.

Since its establishment, the brand has always followed the EU certification standards, cooperated with Schneider, a leading German electrical brand, followed the brand concept of persistent pursuit of quality products with the spirit of a century-old craftsman. Ingenious production, hard work, from excellent products that can be used for ten years to product upgrades that can be used for twenty years, adhere to Excellence, and output craftsmen who can really make a durable mark. After decades of galloping the market, Manco brand marketing network has spread all over the world, and its products are sold all over the world.

Select a switch to view the material.

The home switch first looks at the shell material. The main household switch brands in the market generally choose PC material, also called bulletproof glue. The characteristics of impact resistance, high temperature resistance and difficult discoloration are very important for controlling electrical switches. The front panel and rear base of a better switch are made of PC, but the general switch will use black nylon instead of PC on the base, which can reduce the cost a lot.

Select the switch to view contacts.

The second point of household switch is the contact point of conductive part in the process of household switch. Contact depends on size (bigger is better) and material. At present, there are mainly three kinds of contacts, silver-nickel alloy, silver-cadmium alloy and pure silver. Silver-nickel alloy is an ideal contact material at present, which has good conductivity and hardness and is not easy to oxidize and rust. Silver-cadmium alloy contacts are also good in other aspects, but cadmium is a heavy metal, which is harmful to human body on the one hand, and its fusion with silver on the other hand is not ideal. Small cadmium particles will be formed on the contact surface, which may pull out the arc when conducting electricity. In fact, pure silver is not suitable for contacts, and its conductivity is really good, but it is soft and easy to oxidize (like silver jewelry will turn black after a long time). Soft texture, switch deformation contact more; If oxidation rusts, the conductivity will be much worse, and the rust spots will easily heat up and melt the contacts.

The above is a detailed introduction of Manco switch. After reading the above, we know that Manco switch is still very good. Many friends like Manco switch very much. Actually, we should know more about Manco switch. Manco switch is of very good quality, safe and secure. The switch is indispensable in our life now, which brings a lot of convenience to our life. Through the above detailed introduction, I believe that everyone is familiar with Manco switch, and readers can rest assured.