Heat-resistant Plastic Shell Manufacturers

A good waterproof case should have good airtightness, so as to achieve a better waterproof effect.

Ningbo Ruidafeng Electric Co., Ltd. is located in Cixi City, Zhejiang Province. It is the center of the economic golden triangle of Shanghai, Hangzhou and Ningbo in the southern wing of the Yangtze River Delta Economic Circle around Hangzhou Bay.(China waterproof case)

The aluminum profile shell is a more common one. The aluminum profile of the shell generally has higher decorative requirements, and some shells are thinner and others are thinner. So what should be paid attention to when extruding the aluminum profile shell? The following is an introduction and analysis.

Cast aluminum junction box is a kind of junction box used in explosive gas environment. It is generally a cast aluminum alloy shell with sprayed surface and beautiful appearance. However, it is inevitable that no matter how perfect things have their shortcomings, due to the existence of electrical terminals, the size of the junction box is relatively large, so the heat dissipation is relatively poor, and the cable hole on the shell will lead to the waterproof performance of the product. drop, line contact link, small conductive area.

The Plastic Waterproof Outlet Box acts on the waterproof and dustproof shell, and is mainly used to prevent the objects in the box, such as lines, meters, instruments, etc. from entering water and affecting its performance. In home decoration, the junction box is one of the electrical accessories, because the wires used in the decoration pass through the wire tube, and the Plastic Waterproof Outlet Boxis used as a transition in the connection part of the wire (such as the line is relatively long, or the wire tube needs to be cornered) Use, the wire tube is connected to the Plastic Waterproof Outlet Box, and the wires in the wire tube are connected in the junction box to protect the wires and connect the wires. This is the Plastic Waterproof Outlet Box. 　

Here are some of the advantages of using plastic weatherproof electrical boxes.