Specification for Mixing Operation of
18650 Lithium Battery Positive Electrode Production Ingredients.
18650 lithium battery positive electrode production ingredients.
1.When starting to stir after adding materials, first turn on low-speed stirring and stir for 10 minutes before turning on high-speed stirring to start timing.
2.When stopping stirring, first turn off high-speed stirring, and then turn off low-speed stirring. The lower mixing tank can only be lowered after the equipment has completely stopped.
3.At the end of each step in the production of 18650 lithium battery positive electrode ingredients, the production department operator must sign. If used as a monitoring record form for QA, IPQC must sign after each 4.weighing process, and no signature is required during the mixing process.
5.The tolerance between the revolution display value and the set value of the 18650 lithium battery positive electrode ingredient mixing is ± 1rpm, and the tolerance between the rotation display value and the set value is ± 20rpm
6. Each production department must notify IPQC to review and weigh together, and record the data separately on their respective tables. After the entire polymer lithium battery positive electrode batching process and solid content testing are completed, the tables must be checked and signed by each other.
7. Solid content testing is conducted by IPQC, with production staff following closely.
