insights

[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] The new process of die forging heat deformation heat treatment is gradually becoming familiar. Most of the die forging temperature is about 850

[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] Cracking is a common defect of plastic products, and the main reason is due to stress deformation. There are mainly residual stresses, external