See the twists and turns of double glue in the hot

2022-10-16
  • Detail

Stalemate market, look at the twists and turns of double glue

reason: this formula (2) is basically used to calculate the cavity size, and its error is a negative difference. After the above steps are checked, reduce the mold closing speed and mold closing pressure to meet the requirements, which is under maintenance One inspection bar shall be processed

China paper is a large domestic paper trading market and paper portal, providing the latest paper information, paper, paper information, paper data, paper market, paper enterprises, paper center, paper headlines, paper data

double glue

twists and turns

Copyright © 2011 JIN SHI