Study on casting technology of Chinese steel casting parts
Casting process is a process scheme to ensure that steel casting parts have complete shape, clear outline and no internal […]
Casting process is a process scheme to ensure that steel casting parts have complete shape, clear outline and no internal […]
The bimetallic jaw wear-resistant castings were successfully wound by using the bimetallic liquid winding injection / transformation molding technology of
Modification and microalloying is one of the hotspots to improve the properties of steel casting parts for many years. Through
Iron castings are widely used in various mechanical equipment, construction, metallurgy, agricultural machinery, national defense industry and other fields. In
As we all know, the performance of steel casting parts comes from casting materials, guaranteed by manufacturing process and improved
To realize the simulation of casting filling and solidification process by ProCAST, the following processes need to be experienced: Firstly,
Improve the level of cleaner production, improve the utilization rate of energy and raw materials in cleaner production, and try
The instability of casting quality in China is the focus of casting users at home and abroad. To improve the
Enhancing the ability of foundry technology innovation is the key to improve the core competitiveness of enterprises. Foundry technology innovation
1.Encourage the diversification of investment subjects in the foundry industry Reduce the entry threshold of the foundry industry, reduce unnecessary
The basic theory of heat transfer and the solution method of inverse heat transfer problem are systematically expounded. Combined with
Generally speaking, a series of industry standards can bring us advantages in quality management, product quality, marketing and competitiveness. (1)
The essence of casting CAE technology is to complete the simulation of casting solidification process with the help of computer
In recent years, China’s casting production technology has been significantly improved, but only a few backbone enterprises can produce high-quality
The key points of the development of foundry industry are: on the one hand, further accelerate the pace of enterprise
In the casting process of ductile iron castings, the liquid metal has high viscosity and poor mold filling ability, which
Many people believe that low casting production cost is one of the advantages of China’s casting industry, but if we
What kind of industrial structure a country implements and what kind of mode of technological progress it adopts are not
In the process of casting, various casting defects may be formed on the surface and inside of the casting due
Due to its excellent performance and economy, nodular cast iron has replaced many traditional metal materials and is widely used
In the face of international competition and the new situation of revitalizing China’s manufacturing industry, although the foundry industry has
1) Technical aspects of using water slag iron to produce gray iron castings: due to the limitations of actual factory
The foundry industry in major industrial countries is developing steadily with the development of their national economy. However, from the
Industry experts have predicted the future trend of China’s foundry industry from many aspects. Grasping these development trends is one
1. Casting quality problems in China Casting quality is still the primary problem in China’s casting industry. There are many
Facing the situation of sharp competition in the international market after China’s entry into WTO, the casting machine industry should,
SCRATA association is the first company in Britain to apply lost foam casting process, and its process method is replica
The gross weight of the frame used in the simulation is 60t, the weight of the pouring riser is 30t,
Casting forming is an extremely complex high-temperature, dynamic and instantaneous process, during which a series of complex physical, chemical and
In 1956, the American H.F.Shroyer invented the method of real casting, and won the US patent in 1958. It was