With the continuous deepening of the reform of casting and processing, more casting and processing enterprises realize that only by improving the quality of casting products and the level of research and development and application of new materials can they stand out in the fierce market bidd... read more
1. Brief introduction of investment casting Investment casting is also called "lost wax casting". Generally, it is coated with multiple layers of refractory insulation material on the surface of the wax mold. After the bottom is hardened and dry, the wax mold in it is melted to form a molded ... read more
Iron castings often have various casting defects. How to prevent these defects from occurring has always been a concern for casting manufacturers. This article introduces the author's knowledge and practical experience in this area. 1 Pores Features Pores in castings refer to smooth pores of ... read more
The brake system achieves the effect of braking by generating friction between the brake pads and the drum or disc. The current mainstream family car brake forms are: brake pads and brake discs. So what exactly do these two things do? Next, Che Yi'an will talk briefly for everyone. Brake pads... read more
Cast iron Cast iron parts can be welded. At present, many cast iron parts, such as cast iron shells, boxes, bases, etc., have defects such as cracks, fractures and wear, which can be repaired by cast iron welding processes. The following two solutions can help you solve the welding problem of... 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
