1.Before Upgrade
Weaving → first dipping → first drying → first drying → second dipping → second drying → second drying
The excess PTFE emulsion drips on the ground during drying and cannot be used further.
Affected by gravity, there is too much PTFE near the ground.
2.After Upgrade
Weaving & dipping → drying, shortened from 7 days to 3 days.
The excess PTFE falls back to the machine and can be used continuously.
The surface PTFE is uniform, and the inner and outer yarns are evenly absorbed.
3.SUNPASS’Efforts
For more details, please visit www.sealings.cn
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