I Description:
This machine is specially designed for cutting silicon steel coils into silicon strips for transformer cores, welding machine cores, and reactor cores. |electrical silicon steel cutting machine| electrical silicon steel cutting machine| electrical silicon steel cutting machine|
II Production flow: decoiling, servo feeding, punching & cutting, collecting.
III Buildup of the machine:
3.1 Inverter-controlled decoiler:
- Motor power: 2.2kW lectrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Max. coil weight: 1000kg lectrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Max. coil width: 300mm lectrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Coil inner diameter: 480-520mm
- Coil outer diameter: 1200mm
3.2 High speed feeding device
- Servo motor driving: Delta servo motor, 2kW
- Feeding precision: +/-0.02mm
- Feeding speed: max. 100m/min
- Feeding roller material: special mould steel in high hardness
3.3 Punching device
- High speed punching, 50-100 times per minute
- Hole precision: +/-0.02mm |electrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Punching motor power: Delta servo motor 2kW
- Punching die: carbide alloy, life more than 1,200,000 times before grinding, more han 20 times grinding
- Hole position is pre-set on the touch screen
- Max. hole numbers: 12 |electrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Max. hole diameter: 8-25mm
3.4 Straight Cutting device
- High speed cutting, 50-100 times per minute
- Cut-to-length tolerance: +/-0.02mm
- Cutting motor power: inverter controlled motor 2.2kW
- Cutting blade: carbide alloy, life more than 2,000,000 times before grinding, more than 20 times grinding
- Quantity and length are pre-set on the touch screen
3.5 Run-out table: prepared by Buyer, for collecting cut pieces
3.6 Control system |electrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Delta PLC |electrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Delta touch screen 7” |electrical silicon steel cutting machine| electrical silicon steel cutting machine|
- Quantity, length, speed, hole numbers, hole positions can be pre-set on the touch screen
- Special round column cutting function included:
- Laminations can be cut by above flexible programs:
IV Main technical data
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Item
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Data
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Suitable silicon steel strip width
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30-300mm
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Max. silicon steel thickness
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0.6mm
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Cut to length
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1-999999mm
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Cut to length tolerance
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+/-0.02mm
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Suitable hole diameter
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8-25mm
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Hole position tolerance
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+/-0.02mm
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Punching hole numbers
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0-12
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Burr height
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Less than 0.02mm
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Servo feeding speed
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Max. 100m/min
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Cutting speed
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50-100 cuts per minute
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Dimension
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About 1200 x 1600 x 1200mm (main machine)
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Weight
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About 900kg
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Note: Other width machines are also available: 200mm, 400mm, 500mm.
|electrical silicon steel cutting machine| electrical silicon steel cutting machine| electrical silicon steel cutting machine| 
