플라스틱/고무

No.275 WILLIAMS ABRASION TESTER

by igms posted Feb 22, 2019
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Extra Form
국제규격 JIS-K6264-2、ISO-4649
제품명 No.275 WILLIAMS ABRASION TESTER
기능 This tester is to evaluate the abrasion resistance of vulcanized rubber and thermo-plastic rubber.
제품사양 -Specimen : (20 ± 0.5) × (20 ± 0.5) × T10 mm
-Specimen Position : Left-Right 63.5 mm from center of wheel
-Weight Load : 35.5 N（3.62 kgf）
-Abrasion Wheel : Outer Diameter φ165 mm, Inner Diameter φ70 mm, Material C, Grit #70
-Wheel Rotation Speed : 37 ± 3 rpm
-Air Nozzle : Vent φ1.0 mm (Pitch 6 mm): Upper & Lower 3 pcs each, Air Pressure 180 kPa
-Pressure Gauge : Max. 1 MPa (Scale 0.1 MPa)
-Timer : Max. 99 min 59 sec
-Accessory : Specimen Cutter
-Power Source : AC 100 V, 1-Phase, 10 A, 50/60 Hz
-Air Source : 0.5 MPa or More
-Dimensions/ Weight (Approx.) : W700 × D520 × H560 mm/ 55 kg

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