High Speed Central Drum flexography printing process
Speed 200M/MIN
Features
1. Method :Central Impression for better color registration .With the central impression configuration,the printed material is supported by the cylinder ,and greatly improving color registration ,especially with extensible materials
2.Structure:Wherever possible ,parts are communized for availability and wear-resisting design
3.Dryer:Hot wind dryer ,automatic temperature controller ,and separeted heat source
4.Doctor blade :open type assembly for high speed printing
5.Transmission :Hard gear surface ,high precision reducer motor ,and encoder buttons are placed on both control chassis and body for operations convenience
6.Rewind:Micro reducer motor ,drive magnetic powder and cluth ,with PLC control tension stability Gearing of printing cylinder repeat length is 5 mm
7.Suitable printing ink:Water based ink or Alcohol solvent environmental ink
Production technology
Single unwind system → Automatic Tension controller→ 6color flexo printing（1-6color）
↓
Central rewind ←Automatic Tension controller ← Dry system after printing finished
Technical Specifications:
Model: | CIS886-1000 (CE Approval) |
Machine colors | 6 color |
Print material | PE , PP PO BOPP |
Max. printing material width | 1050mm |
Max printing width | 960mm |
Max printing length | 300mm~800mm |
Max. Mechanical speed | 200m/min |
Max. Printing speed | 30-160m/min |
Register precision | Crosswise: ±0.1mm; Lengthwise: ±0.1mm |
Thickness of Plate | 1.7 |
Thickness of Glue | 0.38mm |
Printing cylinder on machine | 40cm/ 1 set |
Total machine power | 65KW |
Machine overall dimensions | 8200mm ×2600 mm ×3500 mm |
Weight | 9000kg |
Power Supply | Voltage 380V, 3 PH, 50 Hz (or at client’s require) |
Closed Chamber Doctor Blade
Sample
