1. Finely processed
2. Quality assurance
3.Provide errection guidance and trial run training
Port: Qingdao Port
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1 Set/Sets per Month 10
Payment Terms: L/C,D/A,D/P,T/T
Contact SupplierPackaging Detail: Wooden case
Delivery Detail: Delivered within 10 months
Technical requirement
1.Pulp material mixing ratio
Surface layer : 20~30g/m2
Lining layer : 35~70g/m2
Core layer : 45~135 g/m2
Bottom layer : 65~155g/m2
2.Pulp distribution consistency
Surface layer : 0.35~0.6%
Lining layer : 0.35~0.6%
Core layer : 0.5~0.8%
Bottom layer : 0.5~1.0%
After vacuum couch roll : 18~22%
In to dryer cylinder : 43~45%
Out of drying part : 92%
Dry degree of finished paper on paper winding machine : 92%
Cross shrinkage rate(average) : 4%
Daily running time : 22.5h
Rate of producing : 97%
Rate of finished product : 95%
3.Linear tension of wire and felt
Design tension using tension
Forming wire : 7kN/m 6kN/m
Felt : 5kN/m 4kN/m
Dryer wire : 4kN/m 3kN/m
The requirement of water, power, steam, hydraulic pressure and compressed air
Fresh water and clarified water requirement pure, colorless, sand removed
pressure : 3Mpa,2Mpa,0.4Mpa
PH value : 6-8
Power supply parameter
AC voltage : 380/220V±5%
Controlled voltage : 220/24V
Frequency : 50HZ±1%
Steam pressure: max. working pressure of dryer cylinder : 0.5Mpa
Hydraulic system
Specified pressure: 16Mpa
Working pressure: 14Mpa
Precision of filtered oil: 20μm
Oil supply temperature: ≤30°C
Compressed air
steam source pressure: 0.7~0.8Mpa
Used pressure: ≤0.6Mpa
Quality requirement: filtering, oil removed, water drained, dry
Steam supply temperature: ≤35°C