What if Xiong Haizi is playing with the socket again? Choose the new national standard safety door!
Children's electric shock accidents are a large part of the accidents that occur every year in the world. Especially preschool.Crawling and walking children often pick up all kinds of small things to play with. If they suddenly become interested in sockets and adults are busy with housework and neglect, it is quite dangerous.
Most of the jacks of traditional sockets do not have protective doors, and you can directly see the cold and shiny metal sheets inside, which will increase the potential risk of electric shock.
The new national standard requires a protective door design for the socket, and the safety is greatly improved. When the normal connection of electrical appliances, two jacks at the same time pressure, the protection door can be opened smoothly. On the contrary, the single hole cannot be opened at will by force, and the resistance reaches 75N, which is equivalent to the pressure generated by 7.5KG heavy objects, thus completely eliminating Xiong Haizi's "poisonous hands".
To meet this requirement, it is necessary for the safety door material to have a certain strength to withstand such pressure.Apart from that,If the protective door is added, the insertion and removal becomes more difficult, and the elderly and children are inconvenient to use.
Moreover, if the amount of friction and wear of the material is too large, it will seriously affect the normal service life of the protective door (the amount of wear is the amount of material loss caused by friction). The way to overcome this drawback is to try to choose a material with a small coefficient of friction. Wear-resistant nylon is used as the material for the safety door
The safety door structure design requires exquisite, itself is very small parts with complex and accurate three-dimensional scale, its processing, assembly difficulty will increase dramatically.Therefore, in the choice of materials also need to consider its dimensional stability. But,Nylon due to the amide bond, it is easy to form hydrogen bonds with water molecules; and nylon fiber material, due to the gap between the fiber and the matrix will accelerate the nylon water absorption. In this way, not only the size of the safety door will change due to water absorption, but the dielectric strength of the material will also be greatly reduced, and the safety hazard will increase sharply.
Sunrise safety door material has excellent wear resistance and impact strengthIn addition, the equilibrium water absorption rate is very low, in90℃ Boiled168hAfter the dielectric strength drop rate is lower5%. alreadyMaturation applied to bulls,Delixi and other well-known brands in the electrical industry are good helpers to protect Xiong Haizi from potential safety hazards!
Shanghai Risheng Technology Co., Ltd.
Telephone:18721778701
E-mail:marketing@shsunny.com
Address: 619 Jinzhang Highway, Jinshan District, Shanghai
