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Product Information

Paper Manufacturing Slitter

NC Slitter BC-2

NC Slitter featuring the best of Maysun’s proprietary technologies

bc2.jpg 【Slitter unit featuring groundbreaking moving mechanism】
The sideway moving mechanism of the BC-2 slitter unit features proprietary technology developed by Maysun that incorporates an endless steel belt and clutch to prevent jamming caused by paper powder. After movement, an absolute position sensor using ultrasound and magnetism measures the position to automatically fine-tune the equipment to its specified position. This method offers high positional accuracy.

The BC-2 slitter unit has a structure that allows for automatic operation through NC control as well as manual operation. Users can switch between automatic and manual operation using a switch located in the operation box. The slitter unit can be easily operated manually at the touch of a finger. Just another example of Maysun’s proprietary technology, the structure is effective during maintenance, such as the exchange of slitter blades. By switching back from manual to automatic operation, the absolute position sensor will immediately return the equipment to its specified position. In addition, the slitter unit’s AC servo motor enables operators to freely select movement speed.

bc2.jpg 【Slitter unit with a built-in contact pressure sensor】
The BC-2 slitter unit has a built-in strain gauge type contact pressure sensor, a pioneering technology first developed by Maysun. By using the sensor, the contact pressure of the slitter blade is digitally displayed, enabling fine adjustments to the blades to ensure a constantly steady cut surface.
bc2.jpg 【Easy operation】
The BC-2 Slitter is operated through a touch panel screen incorporated into the control panel. The comprehensive menu format enables first-time users to operate without difficulty.


Major Specifications

[Smallest trim] ・NC Slitter for sheet-cutters - left-hand: 190mm (right-hand: 450mm)
・NC Slitter for winders - left-hand: 290mm (right-hand: 550mm)
[Slitter unit movement] ・Sequential sideway movement system for top and bottom units
・Max: 18m/min.
[Accuracy of Slitter unit] ・Electric machine system accuracy: ±0.2mm
(Resolution of absolute positioning sensor: 5 micro meters)
[Control system] ・Closed loop ( Start from current position system )
・Upper and lower blade contact pressure control system
・Communication with host computer (optional)
[Operational method] ・Touch-panel, key-in method
[Other] ・We can make design changes according to customer specifications for web-width, cutting-number, etc. Please contact us with details.


Introduction of NC Slitter Ancillary Technology
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