Cone crusher is widely used in metallurgy, construction, mining and other industries, can be used as secondary crusher or even more than two times. Hydraulic cone crusher, compound cone crusher, spring cone crusher wear parts can be referred to as a ...
Compare die-casting, the processing method of Aluminum die casting alloys is absolutely different.The equipment of Aluminum die casting alloys are different, it's raw materials are ingots (purity about 92%) and alloy materials....
Precision CNC metal mold casting usaually is much better compare sand castings.It is because the method of producing is definitely different. Precision CNC metal mold casting is usually made of high dimensional accuracy, good appearance, At the same ...
Many different types of casting, press molding method customarily divided into: ① ordinary sand casting, including wet sand, dry sand and chemical hardening sand three categories. ② special casting, press molding materials can be divided into natural...
Generally speaking,the main production process is divided into wax injection, shell making,casting and post-processing, and inspection.Following is the detail production process of presicion castings : wax injection-fix the wax-wax inspection-assemb....
The most common fault about impeller is a dynamic balance. It will cause some corrosion during the processing which causes losing the original balance and strong vibratory noise....
we have to take cost into consideration for the Secondary surface, if it is a small impeller ,we can do it. but it is uneconomicado if we do second zircon sand port l....
castings occupies a large proportion in the mechanical products, such as tractors, casting weight about accounts for 50 ~ 70% of the weight, 40 ~ 70% of agricultural machinery, machine tools, such as internal combustion engine for 70 ~ 90%. ...
