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Slitting Process

-We can perform ultra-thin slitting processes (Minimum width of 0.07mm)
-We boast of a track record of ultra accurate width slitting performance (Within plus, minus 0.01mm)
-All operations are performed within our clean rooms (Clean level of 500 possible)
-First slit cutting company in the world to acquire ISO9001 and ISO14001 certifications
-Capacity for 30,000 meter traverse rolling (ITOHROKU patented process)
-Fully facilitated with quality check, examination, and measuring capabilities
-High product yields on long slit cuts on film sheets with uneven thickness

Precision Slitter Capacities (Primary examples)

No.

Original film roll product roll diameter
Maximum width
iӁj
Slit Material thickness
iʁj
Maximum roll thickness
iӁj
Maximum width
(mm)
width
(mm)
accuracy
i}mmj
1 800 150 300 0.07 }0.01
5`150
2 800 400 400 1.0 }0.03
15`200
3 600 680 340 1.5 }0.03
15`200
4 800 680 520 1.5 }0.03
15`500
5 800 1000 400 3.0 }0.05
15`400
6 800 1020 520 3.0 }0.05
15`800
7 800 1050 400 3.0 }0.05
15`600
8 800 1050 520 5.0 }0.05
15`600
9 1100 1200 650 5.0 }0.05
15`800
10 800 1350 620 5.0 }0.05
15`200
11 1000 1650 850 8.0 }0.10
15`1200
12 1100 1650 1100 8.0 }0.10
15`1500
13 1000 1500 500 50.0 }0.10
15`400
14 800 1350 500 60.0 }0.10
15`400
15 900 1600 340 100.0 }0.10
100`500
16 800 1150 500 100.0 }0.10
10`100


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