Usually, layer and vertical crack are caused by moulding, and horizontal and reticulate crack are caused by sintering.
通常层裂和竖向裂纹是机压所致，横向裂纹和网状裂纹是烧成造成的。
2
The structure of eccentric pressured moving moulding board of vertical injection press was optimally designed by using the machine design and the finite element analysis.