The plug is the power plug. The power plug is also called the power cord plug. The English is Power Plug. It is used in various fields and countries.General power plugs can be used only connected to the power line. According to the use of the power plug, the power cord plug can be used on the voltage of 250V, 125V, and 36V. According to different currents, it can be used on 16A, 13A, 10A, 10A, 10A,5A, 2.5A.
Plug price
The first, the bulls family three -core plug.The imported PC material is used, which has anti -oxygen wire, and has 3C certification, which is more secure and reliable.The reference price of this bull socket is around 5 yuan.In the second paragraph, Xinlan Yashe dual USB charging plug.This plug has a night light surround design, which solves the problem of unable to find a jack at night.Equipped with the 1A2A dual charging channel, the speed of charging has doubled, and you can charge your mobile phone, tablet or two mobile phones at the same time.The charging function and the night light function are independent, and the night lights can be charged without turning on.Its shell uses high -safety flame retardant fire and fire -proof materials, which is more secure and reliable during use. The humanized light controls the night light. When it is dark, it will be automatically turned off and automatically close when it dawn.The price of this Hindan Yashe dual USB charging plug is around 70 yuan.
Plug processing
Points of plug processing technology 1. Selection of plug materials: PVC materials are better than P, and plugs made by PVC resin are more good for heat resistance and wear resistance. Therefore, the choice of the material of the plug is very important.Its choice will directly affect the effectiveness of the plug in the process of use and the validity period of the plug.2. Peeling: For the processing process, peeling is a skillful process. The peeling process may hurt the outer skin. This should pay attention to whether the gas source is suitable during peeling and whether other physical conditions are reasonable.The rough fracture will make it too shallow when cutting in, affecting the finished product.3, tailor, for automatic tailoring machines, there will be no problems, and its effects are very stable. For hand -cutting lines, the length of the tie lines will be different.Movement, causing a non -level cut surface, and may even be cut off by the knife mouth, so pay attention to it.
Plug
In general, plugs are generally divided into two -foot plug and triangular plug, while the shape of the plug is cylindrical and flat.Specifically, there are two round plugs, two flat plugs, triangle plugs, eight characters, and three -phase plugs.The two circles are European standards, and the scope of applications is relatively wide.What is explained here is that even the European standard does not mean that it can be used in European countries and regions.Two -flat plugs are suitable for the American region; three -footed insertion is suitable for Britain and Hong Kong; eight -character plug is applicable to Australia, and three -phase plugs are only suitable for Brazil.
Plug standard
Now we briefly understand the standards of international plugs. Since each country hopes to produce plugs according to its actual situation, not all countries are measured by US standards. The following is the most common type in the world.The first is the II electrical plugs that are not grounded, mainly the most common in northern and central and central United States.But one feature is that there are fewer in Japan, which are mainly concentrated in northern and central United States; the second is a plug of Class I electrical appliances. This type of electrical plug is generally composed of two parallel plugs and a grounded end.The class plugs are very small in northern the United States, mainly in Japan; the third is mainly concentrated in all European countries. This kind of plug is generally not grounded, with only two round feet.It is currently the most used in international plugs;

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