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Function comparison (Hybrid, multiple type, single filament)


Test 1
Test 1
They are results of a cleaning ability comparison tests. (With Hotani's test equipments)

■A test condition
■A test result
A test result
Number of brush passing time：
C-32 (Hybrid)…1 pass
C-01 (Multi type)…1 pass
φ0.4mm Single filament…1 pass
Line structure : Pre-spray (5m) → Alkali brush
Brush rotation speed : 900r.p.m. (φ340)
Screw-in amount : 3.0mm
Rotation direction : Up Cut (against the strip)
Spray condition : NaOH (2%) ＋ additives (0.2%) 60℃
Steel grade : Standard cold mill strip
Evaluation method : Cleanliness level (L value)
Test 2
Test 2
They are results of a cleaning ability comparison tests. (With Hotani's test equipments)

■A test condition
■A test result
A test result
Number of brush passing time：
C-32 (Hybrid)…1 pass
φ0.4mm Single filament…2 passes
Line structure : Pre-spray (5m) → Alkali brush
Brush rotation speed : 900r.p.m. (φ340)
Screw-in amount : 3.0mm
Rotation direction : Up Cut (against the strip)
Spray condition : NaOH (2%) ＋ additives (0.2%) 60℃
Steel grade : Standard cold mill strip
Evaluation method : Cleanliness level (L value)