China's casting mold production and future development

This is called a mold, which includes a mold for molding, a metal core box for core making, a press mold for die casting, and a metal mold for gravity casting, low pressure casting, and differential pressure casting. As the requirements for the quality of castings are increasing, and the sculptin

Jingwei Textile Machine Coiler was identified

The JWF1381 strip winder independently developed by Jingwei Textile Machinery Shanghai Jingwei Dongxing Comb Machinery Co., Ltd. has recently passed the scientific and technological achievements appraisal in Wuxi Jingwei Textile Technology Testing Co., Ltd. JWF1381 type strip wind

Escort: Development and Trend of Marine Pumps

First, the pump in the ship's application In a variety of ships, in order to ensure its sailing performance and performance, require a large number of, in order to meet a variety of different needs of mechanical equipment and electrical equipment. In the ship machinery and equipment, the pump is

Ping An Electric developed a new generation of fans

Xiangtan Pingan Electric Group Co., Ltd. has recently designed and developed a curved and swept combination orthogonal type explosion-proof counter-rotating axial flow main ventilator to promote the replacement of main ventilators. Its design theory and method are currently The fir