How important is the Hinge Cycle Tester?

For people with poor eyesight who need to wear glasses, a pair of glasses is very

important to us. The degree of bending that a pair of glasses can withstand is 

different and limited. We need a machine to detect its ability to withstand bending. 

The Hinge Cycle Tester is a test instrument to judge whether the frame spring hinge 

has a certain degree of durability, can withstand a certain number of openings and 

closing activities and maintaining the original state, and its purpose is to detect the 

change of the spring hinge elasticity.

SL-SF04 Hinge Cycle Tester

Test standards:

 GB13511-1999, GB / T14214-1998, QB2659-2004, QB2457-1999, industry standards, 

etc.

Test purpose: 

To determine the spring hinge of the frame has certain durability and can withstand 

a certain number of opening and closing activities, and maintain the original state, 

the purpose is to detect the change of the spring force of the spring hinge.

Technical parameters
(1) Control method: PLC
(2) Test station:2 station
(3) Count setting: 0-999, 999, 999, 99. Touch screen setting
(4) Angle setting:
The front and rear angles of each group can be set
Front angle -180--180 degrees
Back angle -180 ---- 180 degrees
(5) Speed can be set: 0-120 times / minute
(6) Swing pause time; 0-10 seconds
(7) Dimensions: 45 × 47 × 56 CM (length × width × height)
(8) Weight: 32 Kg

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