Zigong industrial electric lifting door has excellent quality

Description :

    Shenzhen Yongxingsheng Gate Control Technology Co., Ltd. is engaged in the manufacturing and installation of industrial folding doors, industrial sliding doors, industrial swing doors, industrial lifting doors, industrial accessories, spiral fast doors, drum fast doors, soft curtain fast doors, and glass sensing doors. We can also design and produce according to customer requirements. Yongxingsheng has always strictly adhered to the rules of the market economy, armed enterprises with advanced science and technology, and continuously developed and innovated in the fierce market competition. Quality and integrity have forged today's Thunder Shield, and smooth sales channels will provide fast services for business friends across the country. Virtue carries things, striving for excellence. Yongxingsheng's production technology, rigorous management, and excellent equipment are focused on creating products.

    Large industrial doors are also a type of large industrial door, which can achieve maximum savings in occupying industrial openings by translating to one or both sides, making it easier for industrial users to better utilize space.Zigong industrial electric lifting door, of excellent quality
    So what materials are used for the construction of large industrial doors?
At present, most large industrial door frames on the market are made of cold-rolled square steel pipes, angle steel, flat steel and other profiles. As for the door panel of industrial sliding doors, 1.2mm thick profiled steel plates are used. If it is an insulated door body, the door panel material needs to be made of double-layer color steel plates filled with polyurethane foam material. When making the skeleton of large industrial door leaves, the profiles should be straightened first before cutting, and then welded on a flat workbench. After welding, it is necessary to check and confirm that the door leaf skeleton is calibrated and straight, and should not exceed the allowable deviation range. After making the skeleton of the large industrial door, the panel laying work can be carried out. Generally speaking, most door leaf steel plates can be connected by spot welding, riveting, or screws between the steel plates. In addition, the connection between the door leaf frames of large industrial doors is welded using arc welding. Unless otherwise specified, welding seams are welded using connection welding, and welding defects such as incomplete melting, incomplete penetration, porosity, cracks, and burn through are not allowed.

AfterSalesService :

• Electric lifting door