For this pu roller shutter door machine, speed 8-12m/min.
Flow chart:
Put the steel coil on the un-coiler→Guiding→Warm box(heathen the material)→ Roll-forming Machine→Injection machine → roll forming machine→Warm box(help expanding) →Adjusting device → Flying saw cutting→Run out table
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3ton manual decoiler
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1
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Guiding
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1
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Roll former
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1
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Warm Box
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2
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Foam injection machine
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1
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Adjusting device
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1
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Pneumatic cutting device
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1
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PLC Control system
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1
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Run out table (six meters)
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1
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Detailed parameters
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Decoiler
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3 tons manual decoiler
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Guiding
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For feeding the material into the machine
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Warm box
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l Lamp heaten material
l Two heaten boxes: before and after injection foam
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Roll forming part
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l Roller material: GCr15 advanced steel, precision-machined, high frequency quenching HRC58-62
l Shaft Diameter: 65mm
l Forming stations: 38 stations
l Driven: gear box transmission
l Cutting: Pneumatic following cutting
l Working speed: 8~12m/min (with injection and cutting)
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Injection machine
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For injecting the foam
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Flying saw cutting
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l Cutting method: the host automatically stops, then the scissors cut to a fixed length, after the cutting is completed, the host automatically runs and continues production
l Shearing material: GCR12, heat treatment and quenching HRC58-62℃
l Cutting length monitoring: automatic cut to length
l Cutting length error: +-1.5mm
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PLC
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l Control cabinet: Panasonic brand
l Voltage: 380V 50HZ 3PH
l Automatically controlled length cutting
l Automatically count production
l The computer controls the length and quantity, and the control equipment automatically stops cutting to ensure the set production quantity
l Accurately modify the length error
l Control method: touch screen and buttons coexist
l Length unit: mm (length dimension on touch screen)
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