SL-SF15 Glasses Wire Frame Angle Tester Spring Hinge Bending Durability Test Machine
The SL-SF15 Glasses Wire Frame Angle Tester measures the longitudinal force durability of spectacle frame spring hinges. It evaluates the hinge's ability to withstand repeated bending cycles while maintaining original performance, detecting changes in spring force over time.
Key Features
- High Precision: Microcomputer control with LCD display and 0-999,999 cycle counter
- Flexible Speed: Adjustable testing speed from 1-60 times per minute
- High Durability: Robust 55kg frame construction for reliable long-term testing
- Cost-Effective: Affordable solution for spring hinge quality control
Technical Specifications
| Test Work Piece |
1 pair of glasses |
| Control Mode |
Microcomputer control |
| Display Mode |
LCD display |
| Count |
0-999,999 cycles |
| Speed |
1-60 times/min adjustable |
| Dimensions |
55 x 47 x 47 cm |
| Weight |
55 kg |
Contact us for detailed specifications and competitive factory pricing.