What is max flow 0.6mm nozzle:
PET-G
TPU
PA-CF15
PLA
Math might give you your possible maximum flow rate.
Divide (maximum flow with a 0.4) by 0.4 for that filament type. Multiply that result by 0.6 for an estimated maximum flow rate.
Flow rate printer or filament or what is writing inside box k1c ?
9÷0,4×0,6 ?
If the maximum flow rate for a filament is 300mm/S, then 300/0.4 = 750, 750x0.6 = 450mm/S
Check the slicer settings for the max flow rate
K1c when you change profile from.0.4 to 0.6 mam speed go down no up
Then change the max speed
Somebody have setting for k1 or k1c nozzle 0.6 max flow and speed ?