Put 1 piece test specimen on the platform. Stick another piece of test specimen with a weight, then put the specimen onto the surface of the first specimen which is already on the platform. Let platform angle go up until the weight slides down. Get the Tangent Value from initial slide angle of the machine. The Tangent Value represents the surface static friction coefficient of the specimen. Motor type tester increases angle at a stable speed and stops automatically when test ends.
TAPPI T-815, ASTM D202
Product Description
Put 1 piece test specimen on the platform. Stick another piece of test specimen with a weight, then put the specimen onto the surface of the first specimen which is already on the platform. Let platform angle go up until the weight slides down. Get the Tangent Value from initial slide angle of the machine. The Tangent Value represents the surface static friction coefficient of the specimen. Motor type tester increases angle at a stable speed and stops automatically when test ends.
Industry
Paper, Film, Sheet, Package
Specification
Model | QC-117 | QC-117A | |
Type | Manual | Motor | |
Specimen Size | 120 × 300mm (Max.) | 120 x 300 mm (Max.) | |
Weight size | Standard: 1300g (90 X 100 mm); (or indicated) |
Standard: 1300g (90 X 100 mm) Φ 50 × 45 (700g) |
|
Degree per turn | 4.5 degrees (°) / turn | ————- | |
Speed | Manual | 0.5 – 5 degree/sec (adjustable) | |
Stop condition | Manual | Controlled by sensor (automatic) | |
Display | Angle meter with min. scale 1 degree (°) | Angle meter with min. scale 1 degree (°) | |
Test angle range | 0 – 45 degrees (°) | 0 – 60 degrees (°) | |
Weight (optional) | ————- | ASTM: 235g (76 x 63 mm) & 200g (63.5 x 63.5 mm) JIS : 200g, 150g (75 x 35 mm) |