Glasses Lens Surface Wear Resistance Tester
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Glasses Lens Surface Wear Resistance Tester
Machine introduce:
The wear resistance testing machine for lenses is mainly used to test the surface quality of the lenses. It is required to use steel velvet or pencil to friction the surface of the lenses according to relevant standards and observe the degree of friction resistance of the lenses.
Instrument parameters:
Steel velvet | Japanese made 000 # steel velvet |
Pressing mold | diameter 40mm |
Friction frequency | 100 times/min (adjustable) |
Test distance | 103 ± 0.87mm (adjustable) |
Weight | 750 ± 15g |
Size | 30 × twenty-four × 37 CM (length × wide × High) |
Weight | 16 Kg |
Power supply | AC 220V, 50Hz |
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Fast Delivery
Delivery time for sample: 1-2 working days; bulk order: 3 weeks; The goods can be shipped by DHL within 4 days.