Dexiong Plastic Hardware Products13 years dedicated to the production and processing of metal stamping parts Dexiong Plastic Hardware Products13 years dedicated to the production and processing of metal stamping parts 
Copper socket in the household socket, is to ensure the current flow, reduce the heat of the key components. Excellent quality of household sockets are made of high-quality copper, anti-oxidation, toughness, thick copper, less riveting, copper socket is the quality of the four indicators.
A, thick copper, to enhance the current through the ability to reduce the resistance of copper itself;
B, anti-oxidation, no rust, reduce the corrosion resistance caused by increased resistance and fever problems;
C, less riveting, preferably a piece of copper, to further reduce the riveting part of the rupture and riveting fever.
D, toughness, especially used in the socket part of the socket, not easily deformed. Even long-term use of the socket, but also to maintain the right clamping force, to ensure that the plug sleeve and the tight connection to reduce the arc;
Over the past few years, the socket with brass as the carrier is the mainstream; now, it is still used brass parts carrier is the last flow, the quality is certainly times. Brass appearance is bright yellow, excellent electrical conductivity, texture, soft, wear-resistant but anti-oxidation, toughness (flexibility) performance is not satisfactory. Long-term use of brass, the copper surface will be oxidized corrosion, darken the color, will increase the contact resistance;
After plugging and unplugging, the brass piece can not guarantee the safe use of electricity due to the poor toughness and serious deformation, often resulting in the phenomenon of unable to take power or the arc formed due to poor contact.
The current mainstream sockets are used tin phosphor bronze material. Tin phosphorus bronze appearance was purple, the biggest feature is its very high fatigue strength, elasticity, corrosion resistance, excellent oxidation resistance. Even after long-term use, the surface will not be oxidized and corroded, the sleeve will not be deformed, always maintain a suitable clamping force.
Considering the thickness of copper pieces, if you can not open the product visual test, you can use a simple hand weigh weight way. The greater the amount of copper, the heavier the weight of the outlet.
Big brand socket products, basically made of tin phosphor bronze carrier, so as to ensure that the socket more than 12 years of normal life. Such as Qiangdong spring metal socket copper, the use of integrated socket copper, the use of continuous mode process, the selection of high-quality tin-phosphorous copper with a high-precision molding, to avoid excessive riveting point, reducing the resistance of the material itself to reduce The riveting part of the rupture and riveting fever situation, fundamentally eliminate the riveting point affected the quality of the troubles, the safety performance of the socket greatly improved. It is understood that the hardware factory socket shrapnel selected tin phosphor bronze material, not only has good electrical conductivity of copper, and good elasticity, fatigue resistance, corrosion resistance, oxidation resistance is superior. In order to make the performance more perfect plug, Sanxiong · Aurora socket copper thickness of all in more than 0.6 mm, to ensure that the series more powerful clamping socket, plug more stable, more than 15,000 times after plugging can still be used normally, much higher than 5000 times the national standard.
