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275 WILLIAMS ABRASION TESTER

หมวดหมู่สินค้า: Plastic testing and processing

24 ตุลาคม 2567

ผู้ชม 20 ผู้ชม

 

Contact

TEL02 080 7285 , 065 982 7285
Line IDsmartphat


  • This tester is to evaluate the abrasion resistance of vulcanized rubber and thermo-plastic rubber.
  • The operator is to determine the volume loss due to the abrasive action of rubbing two flat and non rotating test specimens to an abrading wheel.
  • This tester is usually used on test specimens that are applied for tires and shoe soles.



JIS K6264-2、ISO 4649


Specifications are subject to change without notice.

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

Accessories

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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