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[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] The micro-injection forming technology can be divided into two types according to the use of material objects, one is micro-injection molding technology using

[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] 1. Dent. The reasons for the dent are as follows: 1) The mold cooling is insufficient, and the cooling time is insufficient, which