Large Junction Box 10 Way Custom Poles M2068XL-10T

Factory Custom Poles Large Junction Box 10 Way

Choice Of Materials

Large junction box products are mainly used in relatively harsh environment to the site and open-air site. From the product safety performance should be considered when considering the material impact resistance, static load strength, insulation performance, * non-toxic *, anti-aging performance, corrosion resistance, flame retardant performance. (Non-toxic performance has been widely concerned, mainly because if the waterproof junction box products in the case of fire, burning will not release toxic and harmful gases, generally in the fire hair often due to inhalation of a large number of toxic gases and death accounted for the majority.Our electric junction box is made of PA66 materials,anti-aging performance, corrosion resistance, flame retardant performance.

Structure design

Waterproof electrical junction box should be considered the overall strength, beautiful, easy to process, easy to install and can be recycled and reused. International mainstream manufacturers of waterproof electrical junction box products are produced without any metal parts, which can simplify the product recycling process. But most domestic manufacturers choose different materials, material resistance to glutinous change performance is not good, generally in the waterproof junction box installation bearing nest with brass inserts to increase the strength of the installation, so for the material recycling process will increase the time and cost. If the use of formal manufacturers to provide high-performance indicators of raw materials can solve such problems.

Wall Thickness

Generally in the design of products to consider the overall cost of products should be as far as possible in meeting the product impact resistance and resistance to glutinous performance, try to reduce the product wall thickness, the international waterproof electrical junction box in the design, ABS and PC material products wall thickness is generally between 2.5 ~ 3.5, glass fiber reinforced polyester is generally between 5 ~ 6.5, die-casting aluminum material products wall thickness is generally between 2.5 ~6 between. The wall thickness of the material should be designed to meet the installation requirements of most components and accessories.

Sealing Ring Material Selection

For waterproof electrical large junction box products, commonly used sealing ring materials are: PUR, EPDM, Neoprene, Silicon. selection of sealing ring should consider the temperature range, tension resistance, expansion rate, hardness, density, compression rate, chemical resistance.

5. fixed waterproof wiring on the cover of the screw material: in the waterproof electrical large junction box on the cover and base combination of key components is the bolt, the choice of bolt material is also very critical, generally commonly used material is PA (nylon) or PA alloy, can also use stainless steel self-tapping screws. Cover screw in the design should consider the structural strength, because different users use different ways due to meet a variety of use requirements, such as: electric screwdriver installation, manual installation and other requirements, in the design should consider the torque force of the screw.

Customization

Our Company

Shenzhen Weichat Technology Co., Ltd. is a professional manufacturer of waterproof connectors and quick connectors, the main products are: IP68 waterproof connector, waterproof connector, waterproof electrical junction box, quick connector, quick plug connector, T-tie connector, aviation plugs, special connectors for tri-proof lights, PCB terminals, lamps and lanterns terminals, but also for different customer needs to customize special products, and provide a variety of Special connectors and electrical junction box solutions. Our products are fully controlled from R&D, mould design, mould assembly, injection moulding, stamping production and product assembly.