Energy-saving technology and measures for foundry production The foundry industry is a major energy consumer in the machinery industry. High energy consumption, low energy utilization, serious pollution, and poor economic benefits restrict the development of the foundry industry. Reasonable use of e... read more
The development and trend of automobile casting technology Today, with the rapid development of science and technology, due to the special advantages of the casting forming process, there are currently no alternative manufacturing processes for some complex structural parts. The casting process is s... read more
How to choose good quality iron castings What factors affect the quality of iron castings? Today, our Iron Manufacturing Co., Ltd. will give you a brief analysis: 1. The geometry, size, size effect and solidification, shrinkage and stress of iron castings. 2. The structure, weight and size of iron c... read more
Brief introduction of casting process With the advancement of science and technology and the vigorous development of the foundry industry, different casting methods have different mold preparation contents. Taking the most widely used sand casting as an example, mold preparation includes two major t... read more
Lost foam casting The most common and practical method is to put the model coated with refractory material into the sand box, fill the model with dry sand tightly, and pour liquid metal to replace the foam model. This casting process is called: lost foam casting ( EPC), gasification mold casting and... read more
Zhejiang Qihong Machinery Casting Co., Ltd is professional automatic parts castings manufacturers and casting components factory. The company occupies an area of about 25 acres, and the production workshop covers about 10,000
