TH 
553 PENCIL SCRATCH HARDNESS TESTER (MANUAL)
หมวดหมู่สินค้า: Plastic testing and processing
31 ตุลาคม 2567
ผู้ชม 16 ผู้ชม
- This tester is used to evaluate the hardness of coated film according to the testing machine method. Scratching the paint surface with a pencil attached at a 45° angle, the operator is to determine the hardest pencil that does not tear or damage the coated film. The tester can also be used to evaluate the hardness of decorative sheet and resistance to
solvents on enameled wire.
JIS (C3003), C3216-4, D0202, (K5400), K5600-5-4, K5651, K6894, K6902, ASTM D2197, D3363, ISO 15184, IEC-60851-4
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Specifications are subject to change without notice. |
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Model |
No.553 |
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Specimen Base |
100 × 180 mm |
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Stroke |
Left-Right Max. 100 mm, Front-Back Max. 50 mm |
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Scratching Angle |
45˚ (60˚ for Enameled Wire) |
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Scratching Speed |
Manual 1.75 mm/ 1 turn |
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Test Load |
Max. 1 kgf (Balance Weight) |
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Accessories |
Mitsubishi UNI Pencil (6B to 9H): Total 17 pcs, Needle: 1 pcs, |
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Option |
Heating Plate Spec, Conduction Device, Needle (φ3 mm, L23 mm, Top Angle 60˚) |
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Power Source |
- |
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Dimensions/ Weight (Approx.) |
W500 × D170 × H370 mm/ 8 kg |
