Why Maintech
Why Paperboard Mills Choose Maintech
Maintech offers the best solution for the issues caused by troublesome deposits on dryer fabrics, rolls, dryer cylinders and calender rolls, based on our 30 years experience with over 1000 applications on over 300 paper machines worldwide.
- Some benefits Maintech’s customers experience:
- Reduced dryer section sheet breaks
- Improve runnability in dryer section
- Increase drying capacity (production)
- Extended dryer fabric life
- Reduced operator’s manual cleaning with aggressive chemicals
- Reduced steam consumption and pressure
- Improved paper quality
- Defect reduction
- Paper smoothness
- Moisture profile ….etc
Dryer Cylinder Case History: vs Company A
-
Dryer No.1
(Chemical applied) Dryer No.2
Dryer No.3
Before[Company A’s Passivation 70ml/min]
-
Poor!
-
-
After[Maintech’s DSP10ml/min]
-
Very
good!! -
-
DSP chemical transfer to subsequent dryers!!
*Corrugating medium PM: Width:7.2m, Speed:800-1000m/min, 80-90GSM
-
Dryer No.1
(Chemical applied)
Before[Company A’s Passivation70ml/min]
-
Poor!
After[Maintech’s DSP10ml/min]
-
Very
good!!
Dryer No.2
Before[Company A’s Passivation70ml/min]
-
Poor!
After[Maintech’s DSP10ml/min]
-
Very
good!!
DSP chemical transfer to subsequent dryers!!
Dryer No.3
Before[Company A’s Passivation 70ml/min]
-
Poor!
After[Maintech’s DSP 10ml/min]
-
Very
good!!
DSP chemical transfer to subsequent dryers!!
*Corrugating medium PM: Width:7.2m, Speed:800-1000m/min, 80-90GSM
Dryer Fabric Case History: vs Company B
-
Before[Company B’s Passivation 25ml/min]
Poor!
-
After[Maintech’s DSP 10ml/min]
Very
good!!
*Corrugating medium PM
Width:7.2m,
Speed:800-1000m/min
Cleaning by high-pressure
fabric cleaner: once every
6 hours Water
pressure: 55MPa (550bar)
Combination of 3 Different Technologies
