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)


Download catalog

QC-117 Coefficient of Friction Tester catalog (pdf)