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Your location: Home > Related Articles > FLR-Y23 Spectacle Hinge Tester

FLR-Y23 Spectacle Hinge Tester

Author:QINSUN Released in:2023-05 Click:18

Product introduction

Test objective: To determine the durability of the frame hinge A certain number of opening and closing operations to maintain the original shape, the purpose is to detect the degree of change in the tightness of ordinary hinges.

Reference standards: GB13511-1999, GB/T14214-1998, QB2659-2004, QB2457-1999, industry standards, etc.

Test instrument requirements: The equipment must be suitable for every minute 60-turn reciprocating opening and closing movement, the opening and closing angle is 90 degrees.

Scope of application: FLR-Y23 Eyeglass Hinge Tester is a new domestic and foreign model for the destructive testing of finished eyeglass hinges, and is an indispensable quality testing equipment for the eyewear industry.

Technical parameters:

Instrument model: FLR-Y23 spectacle hinge tester

Electrical device: two stepper motors

Electronic automatic counting: arbitrary setting times

Controller: CNC text keyboard input

Angle: 0- 145 degrees adjustable (can be adjusted according to customer requirements)

Clamping method: fixture clamping

Test memory: power-off memory

Speed ​​setting: 0-60 times/min

Input voltage: 220V 50/60Hz

Test method and standard:

1. Before testing, first note the distance between the left and right hinges;

2. Fix the sample on the instrument and set the number of tests according to the standard or customer requirements;

3. Start the instrument and remove the mirror frame after the test is completed and observe the condition of the hinge. The hinge should not have cracks, broken marks, the permanent deformation is not more than 5mm and so on.