3200mm Corrugated Fluting Paper Production Line with AC Variable Frequency Drive, 50-185g/m² GSM Range, 300m/min Speed
Price:
Negotiation
MOQ:
1set
Delivery Time:
6 month
Brand:
PingAn
Product Description
3200mm Corrugated Fluting Paper Production Line
Complete turnkey solution for manufacturing high-strength fluting paper with GSM range of 50-185g/m², featuring AC variable frequency drive technology.
Production Line Components
- Wire forming section
- Press section
- Paper reeling section
- Base section
- Rewinding machine
- Auxiliary system
Process Flow
Air cushion type headbox → One wire → Two big jumbo roll press with double felt blind hole → Dryer cylinder group → Sizing machine → Horizontal reeling machine
System Structure
| Section | Component |
|---|---|
| Forming section | Air cushion type headbox |
| Press section | Two big jumbo roll press |
| Dryer section | 24 sets dryer cylinders |
| Reeling section | Horizontal reeling machine |
Technical Parameters
- Output: High strength fluting paper and fluting paper
- Gammage: 50-185g/m²
- Net paper width: 3200mm
- Reeling width: 3260mm
- Headbox lip width: 3500mm
- Designed speed: 300m/min
- Dynamic balance speed: 400m/min
- Working speed: 180-270m/min
- Crawl speed: 25m/min
- Gauge: 4300mm
- Layout: One floor
Technology Conditions
- Raw material: OCC
- Lateral shrinkage (average): ≤3.5-4.5%
- Web moisture profile difference: ≤±1.0%
- Deviation of basis weight in cross direction: ≤±1.5%
- Compressed air pressure: ≤0.6MPa
Manufacturing Specifications
Roll Components
- No grith welds allowed in roll
- Roll body must be corrected before processing
- Annealing treatment required for wire section, press section, and dryer section rolls
Frame Construction
- Sheet and tube must be straightened before welding
Casting Parts
- Big jumbo press roll and dryer cylinder: thermal insulation treatment after casting
- Other castings: annealing heat treatment after casting
Spindle Nose Processing
- Tempering and hardening before precision machining
- Bearing taper surface contact area must exceed 80%
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Company
Qinyang PingAn Light Industry Machinery Co., Ltd.
Location
Li Village, Wangqu Industry Zone, Qinyang Henan, China
Contact Person
Marjorie