GA-Y103 Eyeglass Lens Abrasion Tester
This automatic counting reciprocating friction tester, designed in accordance with the optical resin lenses and the friction resistance test method for coated lenses, primarily tests the surface quality of lenses.
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Description
Présentation du produit
This automatic counting reciprocating friction tester, designed in accordance with the Light Industry Standards of the People’s Republic of China for the abrasion resistance of optical resin lenses and the friction resistance test method for coated lenses, primarily tests the surface quality of lenses. The lens surface is rubbed with steel wool or a pencil according to relevant standards to determine its abrasion resistance.
Normes
FR 10810.5-2012 Spectacle Lenses. Partie 5: Requirements for Lens Surface Abrasion Resistance
QB 2506-2001 Optical Resin Spectacle Lenses;
QB 2506-2001;
QB/T 2702-2005
DIN EN ISO 8980-5-2005 Ophthalmic Optics. Finished Uncut Spectacle Lenses. Partie 5: Requirements for Surface Abrasion Resistance of Spectacle Lenses
OIN 8980-5-2005 Ophthalmic Optics. Finished Uncut Spectacle Lenses. Partie 5: Requirements for Surface Abrasion Resistance of Spectacle Lenses
Experimental
Test Procedure: Utiliser 000# steel wool to rub the lens at a reciprocating frequency of 100 fois/min, an amplitude of 10°, a swing radius of 103±0.87mm, and a total load of 750g. Rub 1000 times to test the lens’ abrasion resistance.
Test Requirements: Haze value after abrasion should be no greater than 2.5%. For lenses marked as hardened, the haze value after testing should be no greater than 0.8%.
Paramètres techniques
Control System: PLC;
User Interface: 7-écran tactile couleur en pouces, Chinois et anglais;
Steel Wool: 000# steel wool;
Mold: φ40mm;
Friction Frequency: 100 fois/min (Ajustable);
Test Distance: 0-150mm (Ajustable);
Poids: Acier inoxydable, 750 ± 15g;
Dimensions: 560 × 540 × 570mm;
Poids: 26kg;
Source de courant: AC220V 50Hz
