The introduction of automation transformation in the carbon fiber sizing agent production line can increase production efficiency by up to 40%~65%, depending on the level of automation transformation, the intelligent foundation of the original production line, and the degree of process adaptation
1, Efficiency improvement corresponding to the transformation level
(1) Basic automation transformation (only replacing manual operations such as sizing agent ratio, metering, and transportation)
Efficiency improvement range of 40%~45%
Adaptation scenario: Old production lines with manual labor accounting for over 60% and high loss of sizing agents due to human errors in critical processes
(2) Full process automation transformation (closed-loop control covering the entire process of sizing agent configuration, dipping, drying, and winding)
Efficiency improvement range of 55%~65%
Adaptation conditions: The existing carbon fiber raw silk specifications are unified, the sizing agent formula parameters (viscosity, concentration, temperature) are stable, and online adaptive adjustment can be achieved
2, Efficiency linkage gain
The automation system can accurately control the amount of sizing agent added, reduce the sizing agent loss rate by 8%~12%, and indirectly improve the comprehensive efficiency of unit production capacity
Eliminate the waiting time for manual shift changes and material transportation, and compress the production cycle of a single batch by 15% to 20%
3, The key prerequisite for improving efficiency
The original production line needs to reserve space for the installation of automation equipment and have an interface for online parameter detection. If the production line is a non digital old equipment, it needs to be adapted to the basic sensing module first
The renovation plan needs to match the rhythm of the existing carbon fiber drawing process to avoid the sizing process becoming a bottleneck in production capacity
