casting technology

With the continuous development of mechanization and integrated construction in China, the scale of construction machinery industry has been expanded

The effect of semi-solid forming process is better than other methods such as modification. However, the possibility of defects (shrinkage

Directional solidification (UDS) is a method to produce eutectic composites or in-situ composites by applying high directional temperature gradient to

In recent years, with the development of diesel engine to the direction of high power, high strengthening, low noise, low

A company in Guangdong has developed the largest integral jaw crusher in China. As the key component of large jaw

On the basis of lspsf semi-solid pulping process in laboratory, the lspsf control system was upgraded, a set of semi-solid

(1) Preparation and melting of experimental alloy. According to the standard composition of 7075 alloy, the weight of various master

Since the thixotropic properties of semi-solid metals were discovered by American scholars in the 1970s, semi-solid processing technology has been

1. Casting process design According to the structure of the casting, the three box molding process is adopted, as shown

1.The formation mechanism of semi-solid primary non dendrite particles under the action of rotating magnetic field and the mathematical relationship

Semi solid forming is an advanced metal forming process proposed by Professor m.c.flemings of MIT in 1970’s. Semi solid metal

Rapid casting (QC) is a new technology formed by combining SLS, SLA, FDM and traditional casting technology. The application object