
49
Ink refilling operation in the equipment
Refilling operation starts when the liquid level sensor turns off. Based on the drop time measured by the Zahn cup and the
intrinsic viscosity standard value of each ink, it is determined whether ink or solvent should be supplied.
Judgment of measurement
result
Process
Status
Measured drop time < Viscosity
standard value
Ink refilling
The drop speed is high because the viscosity is low.
Therefore, ink is supplied and solvent is volatilize, wait to
increase the viscosity.
Measured drop time
≥
Viscosity
standard value
Solvent
refilling
The drop speed is low because the viscosity is high.
Therefore, solvent is supplied to decrease the viscosity.
Содержание CCS3000L
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