All types pipes and fittings,pipes and fittings apply to industrial and household,economy pipes and fittings HEBEI CHENG DA PIPES CO.,LTD , http://www.chengdapipe.com
The members of the appraisal committee carefully listened to and read the company's trial report, test report, economic and technical analysis report, product search report and user use report and other procedural reports and a large number of documents, and watched the production site and product operation performance. In the product manufacturing technology, we use the most advanced manufacturing technology in the world; in the product quality control, the three-coordinate measurement and laser interferometer are used for dynamic detection; the “6S†management and clean production are implemented at the production site; In terms of development, we will actively carry out independent innovation in the international high-end product market.
The new products of the CNC bending unit adopt the international leading hydraulic/mechanical deflection compensation structure. The upper and lower mold systems adopt the new technology of hydraulic and pneumatic clamping devices respectively. The repeated positioning accuracy of the products and the angle bending precision of the pressed parts are as high as possible. ±0.02mm; its CNC sheet material unwinding and leveling shear line adopts pneumatic discharge and automatic stacking device, and the conveyor roller feed adopts automatic control. The positioning accuracy and running stability are higher than traditional domestic equipment; its numerical control turret The punching machine body adopts a new integrated hydraulic, pneumatic and frame integrated structure. The feeding and stamping system adopts a double-wing combined beam, a movable punch, a steel ball automatic lifting platform and a rail-type automatic mold changing working platform.
China is a big machine tool producing country, but due to some limitations of the machine tool manufacturing process, Chinese machine tools are still in a weak position in the international arena in terms of technical level, equipment quality and product export.
In order to rapidly improve the international status of China's machine tool manufacturing industry, in recent years, Yawei has developed nine new series of forging machine tools with nearly 100 specifications. Among them, 7 products were recognized as national new products, 8 products were awarded national and provincial scientific and technological progress awards, and 3 products were listed as national Torch Program projects. The three series of CNC folding, shearing and punching and forging equipment were It is in the leading position in the country and reaches the advanced level of international similar products.
Nine new products of Jiangsu Yawei Machine Tool Co., Ltd. passed the appraisal
Jiangsu Yawei Machine Tool Co., Ltd. two kinds of CNC sheet material bending unit new products, three kinds of CNC sheet material unwinding leveling and shearing production line, four kinds of CNC turret punching machines, recently passed the new product identification. Experts confirmed that its product manufacturing precision and application performance are leading in the country, and reached the international advanced level of similar products.