Junction Box is one of the main products of our company. To ensure the quality of our products, our company has strict technical requirements on the junction box.
1, requires good packaging, no damage. Signs and physical match, and with my company to provide proof of conformity.
2, no rust marks metal parts, injection molding surface smooth, no constriction, no cracks, scratches; not allowed to scratch, bruises, dirt, etc., the junction box housing materials used are generally PPO, the slider material is generally PA66 ,. Lead no obvious scratches, indentation, lead rubber without aging phenomenon.
3, the junction box must be marked on the positive and negative, positive with red, negative with black, positive and negative direction must be consistent with the design documents.
4, the junction box according to the convergence zone can be divided into welding and plug-in type. The junction box of the welded junction box requires full and uniform solder at the solder joints. Solder joints with wires and diodes must be strong and full.
Acrylic sheets can be divided into extrusion acrylic sheet and cast acrylic sheet. Clear Acrylic Sheet has high transparency. Major uses include swimming pools, aquariums, photo frames, wedding decorations,etc. Pmma acrylic sheet is widely applied in panels, laser cutting, engraving, advertising, etc. Gold mirror acrylic sheet and silver mirror acrylic sheet are also very popular.
The standard size of acrylic sheet is 915x1830 mm 1220x2440 mm. It is available to customize different size and color.The minimum thickness of acrylic sheet produced by Ocan is about 0.9mm.
Acrylic Sheet mirror,Acrylic Sheet Clear,cast acrylic sheet, acrylic sheets for laser cutting
SUZHOU OCAN POLYMER MATERIAL CO.,LTD , https://www.ocanplasticgroup.com