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Male IC Socket Should Pay Attention To The Use Of The Problem
Aug 09, 2017

Male IC Socket should pay attention to the use of the problem
Male IC Socket manufacturers to remind you high quality Male IC Socket panel should be uniform color, smooth surface, no depression, variegated, no bubbles, stains, cracks, swelling, lack of glue, deformation, scratches, shrinkage and other defects. Metal parts without burr, cracks, corrosion traces, rust and screw head damage and other adverse circumstances.
Buy switch Male IC Socket should also weigh the weight. If the business selection of thin copper, the feeling will be lighter. And good switch Male IC Socket selection of copper and terminals are usually relatively thick, relatively heavy weight. Copper is a key part of the switch Male IC Socket, but also identify the key parts of counterfeit inferior products.
Consumers in the purchase also pay attention to: some bad manufacturers will add iron in the product to increase the weight, we must see when buying.
 Male IC Socket manufacturers wholesale to remind you in the choice of Male IC Socket is to look at the shell material. The main switch brand on the market generally use PC material, PC material, also known as bullet-proof plastic, impact resistance, high temperature, easy to change the characteristics of the control for the electrical switch is very important. Better switch front panel and the back of the base are used PC material, and the general switch will be in the base with black nylon material to replace PC material, so the cost can be reduced a lot.
The same PC material, a lot of switch manufacturers use the domestic production (even if the standard is the United States GE is actually what the domestic cooperative factory to do, but only by the GE sold), and now in fact there is no domestic companies have the ability to produce PC material, the so-called domestic production are generally re-processed with the back material, and thus relatively high impurities, will be very brittle, heat resistance is also significantly poor.
Poor switch to reduce costs The front panel may not be PC material, with a mixture or ABS instead. These materials not only impact resistance, poor heat resistance, but also easy to change color, the surface feels more
We Male IC Socket manufacturers wholesalers to buy Male IC Socket when the Male IC Socket to understand the quality of good or bad in order to ensure the quality of the purchase, first of all we need to understand the characteristics of poor Male IC Socket, we know about it!
First of all poor Male IC Socket is characterized by no production plant name, only in the Male IC Socket or a single package marked with Guangdong, Zhejiang, Made in China or MADE IN CHINA words, and some without any signs or instructions. We need to be careful when buying, car, Male IC Socket itself contact copper thin, no flexibility. Plug inserted into the feel weak, not tight, there is a slight vibration on the power, and even hand a loose plug on the off.
If we look at the jack from the Male IC Socket, we will find that the contact with the copper is not on the jack. And the appearance looks very rough, we all need attention.
The midline is a line drawn from the neutral point of the generator or power transformer. If it is not grounded it is called the center line. If it is connected to the ground (the earth is zero potential), the midline is also called the neutral line. Today, Male IC Socket manufacturers wholesale with you to understand the Male IC Socket in the midline and zero line.
Civil power of the zero line and ground, although all from the same point leads, but their respective functions are separate, can not mix. Such as the zero line and the line of fire is the electricity circuit, they are insulated and the electrical enclosure, the flow of current is the same size, so the diameter is the same thickness. And the ground is connected with the electrical shell, when the electrical failure when there is current flow,
Generally no current, so the diameter to be much finer. Zero line and the line of electricity is the electricity circuit, it must not be connected to the zero line on the shell, it will make people electric shock.