In the home improvement process, the switch socket is often regarded as the least important link. According to the China Fire Statistics Yearbook (2000), the fire caused by electrical causes accounted for 26.1% of the total number of fires, and the quality of the switch sockets and their installation problems are just one of the important causes of electrical fires. So how do you choose switch sockets during the renovation process? Here are some highlights of selecting switch socket products:
Terminals: There are two kinds of conventional Screw terminals and quick-connect terminals introduced from Japan and gradually popular. Although the latter is more difficult to produce, the use of the latter is more reliable, and the wiring is very simple and quick. Even non-professional construction workers need only Insert the wire into the terminal hole and the connection is complete and it will never come off. Compared with quick-connected terminals, the quality of the screw terminal wiring is easily affected by the technical level of the construction personnel. After the wiring, the looseness is likely to occur when subjected to vibration or external force pulling, resulting in virtual connection or even falling off.
Switch feel: feel is the easiest way for ordinary consumers to judge the switch. A good switch generally has a harder Spring, and has a stronger sense of power when the switch is operated, while the ordinary switch is very soft, and often even occurs when the switch handle is stopped at the middle position.
Fluorescent switch: Fluorescent switches are generally of the paint type and power-emitting type (such as helium bubbles). The former has a lower price, but since the phosphor is lighted by the amount of light stored when there is an external light source, the energy is quickly consumed after the external light source disappears in the evening. Do not play a role in fluorescence. The regular manufacturers of products generally use the power light technology, can be long-term light, the price is relatively expensive, suitable for high-end decoration or certain specific locations, such as room entrance, toilet lights, stairs and so on.
Copper material: As a copper material, it cannot be seen clearly at the time of purchase, but it is very important for the socket. The easiest way to judge is to use the plug to test if the insertion force is moderate, and then use your hand to click and the socket is really heavy.
Insulation material: Insulation material is very important for the safety of the switch socket, but the average consumer is more difficult to judge, if you can do some burning experiments on the core components at the time of purchase, of course, the best, if not conditionally, from the appearance, Good materials generally have a hard texture and are difficult to scratch. They have a tight structure and heavy weight after molding. For example, Matsushita Electric Works uses urea resin material, which is flame-retardant, anti-arc, heat-resistant, and hard.
Switch contacts: Generally good switching contacts are available in pure silver and silver-lithium alloys. The conductivity of silver is very good, but due to the low melting point and soft texture of pure silver, it is prone to problems such as high temperature melting or deformation after repeated use in use, and the silver-lithium alloy used by Matsushita Electric Works can solve this problem. The good conductivity of silver, and effectively increase its melting point and hardness.
The imitation of the switch socket products is very large. The new products that the regular manufacturers painstakingly researched can be copied by unscrupulous merchants. However, due to the inability to master the core technologies and materials, these seemingly identical products are in fact compared to the qualified products. Time bomb in use.
Entrance decoration restaurant decoration switch socket home decoration staircase room
Recoil Springs,Steel Spring For Slap Band,Plastic Torsion Springs,Flat Wire Recoil Spring
Professional Recoil Springs manufacturer is located in China, including Steel Spring For Slap Band,Plastic Torsion Springs,Flat Wire Recoil Spring, etc.
We are factory, we had made these products 15 years, we can give you good serve and quality. Hope to business with you!
Recoil Springs,Steel Spring For Slap Band,Plastic Torsion Springs,Flat Wire Recoil Spring
Shenzhen Lanejoy Technology Co.,LTD , https://www.baking-rack.com