Sockets are more common now, but there are many types and brands of sockets. Bull multi-purpose sockets are now more popular among people. Multi-purpose sockets are very convenient, but you also need to master the skills when purchasing. Only in this way can you buy good quality. So what are the advantages of Bull multi-purpose sockets? What are the methods of selecting multi-purpose sockets? Let us introduce them to you next.
1. Advantages of Bull multi-purpose sockets
1. Service life
Whether the quality of Bull switch sockets is good or not, the first thing to look at is its service life. . Of course, we still need to pay attention to many things when choosing it. For example, everyone should choose the right brand based on their own needs, the price, quality of switches and sockets, etc. However, according to surveys, the service life of bull switches and sockets is still relatively long.
2. Socket material
In fact, the second way to check the quality of the switch socket is to look at the materials it is made of. Therefore, the use of materials directly affects its quality, and the materials of sockets are also varied, such as plastic, metal, etc. It is understood that the quality of the materials used in the bull socket is qualified, so it is worthy for consumers to buy with confidence.
3. Function
As we all know, the socket has many functions, so we must be aware of its functions when purchasing. Because everyone has different needs. For example, some people pay special attention to the waterproofness of switches and sockets, protection against electric shock, etc. Different models of bull sockets have different functions, so everyone should pay attention to their selection.
2. How to choose Bull multi-purpose sockets
1. Material. PC material is recognized as a better switch panel material in the industry. It has excellent flame retardancy, insulation and high temperature resistance. , impact resistance and other aspects have outstanding performance compared with past materials such as nylon 66. Practice has proven that switch panel products using PC materials can be used normally in various harsh environments, that is, they are not prone to yellowing, discoloration, and have strong aging resistance. However
2. Appearance, for lay consumers, the appearance of a product can often reflect its quality from one side. Products with a smooth surface, uniform color, and texture are generally products of better quality. In addition, consumers should also choose products with clear and full brand logos on the panels and no burrs on the surface.
3. Internal structure. In the past, switches usually used pure silver or silver-cadmium alloy as the contact material. However, pure silver is too soft and silver-cadmium alloy is easy to cause pollution, so it is not a good material for contacts. Some manufacturers now choose silver-nickel alloy as the contact material of switches. The performance of silver-nickel alloy is better than that of pure silver or silver-cadmium alloy. Using it as a contact can not only prevent oxidation caused by arc when the switch is opened and closed, but also the contact will not deform or spread, has strong rigidity, high hardness, and has Higher breaking capacity gives the switch a longer service life and brings higher safety to consumers.
4. Feel, when consumers try to press the switch in the store, they should pay attention to: the spring of a good switch is moderately soft and hard, has excellent elasticity, and has strong opening and closing transitions. After some poor-quality switches have been used for a period of time, the switch button may stop somewhere in the middle, posing a serious fire hazard.
Multi-purpose sockets are very popular, especially Bull multi-purpose sockets. So what are the advantages and selection methods of Bull multi-purpose sockets? Through the above editor’s introduction, everyone will understand.