Diameter of first unwind: 1000 mm, second unwind: 700 mm
Unwind device: 2 sets
Rewind device: 2 sets
Glue hose length: 3 meters
Temperature: 230 °C
Machine power: about 45 kW
Electrical power: 480 volts ±15% 60 Hz (or as per customer)
Both speed of main machine and quantity of glue feeding are automatic synchronous tracking or manual control
Overall dimensions: 5200 mm (length) x 3200 mm (width) x 1600 mm (height)
Weight: 6.5 tons
Introduction
The first unwind device is jointed of square steel, channel steel and iron board
Main frame using 30 mm steel plate and support by steel pipe
Transmission cover using 1.5 mm steel plate
It is mainly splicing and connected by rod and wall; wallboard made by the CNC gantry boring and milling center, then by a large steel rod mosaic composed, attractive appearance, full of steel, high-precision mechanical support frame
Unwind Device (Two Sets)
Single station unwind mechanism
The unwinding device incorporates 200 Nm magnetism brakes (Wrezun, Taiwan)
The pneumatic expanding shaft of unwinder 3″ (the core diameter: 76 mm)
The first unwinder incorporates servo-driven ultrasonic maintenance-free edge correction device (Oriental Data, Chongqing); upload and download the material automatically driven by hydraulic cylinder, manual type tension control system
The second unwinder incorporates manual type edge correction; upload and download the material manually, automatic tension control system (Oriental Data, Chongqing)
Rewind Device (Two Sets)
Single station rewind mechanism, 2 sets
The rewind tension incorporates one set of 200 Nm magnetism clutch (Wrezun, Taiwan)
The pneumatic expanding shaft of unwinder 3″, the core diameter of paper tube is 76 mm
The length of rewind can be controlled manually or automatically
Hot Melt Tank
Tank shell is jointed by square steel, channel steel and 2.0 mm steel board
Hot melt is founded of aluminum alloy, three layers construction, the inner layer through permeable teflon surface treatment (DuPont, America), about 15 µm, greatly reducing the carbonization phenomenon
Incorporate built-in molten heater
Glue pump incorporates metric gear pump that can bear high temperature
Collocate exactitude filter (double filtration)
Glue feeding pump incorporates gear pump geared motor driving, frequency conversion to adjust speed
Temperature incorporates PID controller; the three layers are controlled independently
High temperature is 230 °C
Heating power is about 25 kW
Capacity 200 kg
Glue pump speed 130 kg per hour
Glue Hose
Material: teflon tube (imported tube core)
Inner diameter: 16 mm
Length: 3000 mm
Maximal pressure: 60 kg/cm²
Maximal temperature: 230 °C
Heating power: about 1200 watts
Minimum bending radius: 200 mm
Coating Compound Parts
Material of coating head: high temperature wear-resistant alloy coating head, reasonable internal flow channel design, diversion delicate, uniform, runner polished, with multi-zone temperature control and regulation functions independently, according to necessity, individually adjustable high-precision local temperature, and a PID control function
Coating head pneumatic cylinder drive, which means robust design, high stability, easy substrate through, compact design, with the left, right, front and rear and adjustment device under, can be quickly adjusted
Power of coating head: about 8 kW
Coating roller: 295 mm diameter silica gel roller with two rotatable tie-in, all rollers through dynamic balancing correction treatment
Laminating roller: 215 mm diameter steel roller two rotatable tie-in, balancing correction
Laminating press roller: 215 mm diameter silica gel roller two rotatable tie-in, balancing correction
Coating roller bearing: NSK, Japan
Cooling roller: 215 mm diameter steel roller two rotatable tie-in, balancing correction
Coating head has 10 sections with independent temperature control zones, maximum temperature 230 °C
