Analysis and solution of air hole defect of High Toughness Nodular Cast iron cylinder head
1. Cause analysis This type of cylinder head has special structure, high integration and complex production process. The number of […]
Scientific
scab defect
Scientific
Solution to the Scab Defect of grey cast iron engine block by green sand casting
Through the understanding of this defect, we start with the properties of molding sand and focus on the properties of
Scientific
Scab defect of grey cast iron engine block by green sand casting
The gray iron casting of a certain type of automobile engine block has a maximum outline dimension of 371mm ×
News
Defects of sand inclusion and scab in steel casting and preventive measures
Sand inclusion refers to that there is a layer of metal lump or sheet on the surface of the casting,