| Test workpiece | 1 piece |
| Test speed | 5rpm(RPM) |
| Abrasive range | gold and steel sand (sic) 125um or above (140um for 100 mesh) |
| Times setting | 0-999,999,99 |
| Machine size | 660*300*1340mm |
| Control box size | 300*250*690mm |
Eyeglasses Lens Wear Tester Equipment Used for testing the surface quality of the lens, it is required to rub the surface of the lens with steel wool or pencil according to relevant standards to observe the degree of friction resistance of the lens.
The measurement frame has a certain lens retention ability, ensuring that the frame can be safely worn for 2 years or more, preventing the lens from falling off due to a slight impact, affecting the wearing effect.
Eyeglasses Frame Tensile Welding Tester Used for testing the tensile properties of eyeglass frames to determine the strength of welded or assembled connections.
The Spectacle Frame Endurance Tester has a certain fatigue resistance, ensuring that the frame can be safely worn for 2 years or more, and the frame can be resisted from normal loss.
eyeglasses frame perspiration corrosion tester is designed to simulate the conditions that spectacle frames are subjected to in everyday use, such as perspiration and corrosion, in order to determine how well they will hold up over time.
Eyeglasses Frame Torsion Tester For Endurance Test clamp the eyeglass frame on both ends of the fixture for torsion test, observe the degree of wear and evaluate its folding resistance, and provide reference data for material selection.
eyeglass lens flame retardant tester to determine whether the material has the required flame retardant properties to ensure the safety of users.
Eyeglass Falling Sand Abrasion Tester simulates the effects of falling sand on the lenses, which can scratch and damage them over time. This type of testing is important for ensuring that eyeglass lenses are able to withstand the rigors of everyday use and will not easily become scratched or damaged.
Eyeglass Expansion Durability Tester To determine the over-extend the temple arms of eyeglass with certain distance, which can withstand opening and closing angles at certain force values and repeatedly opening and closing, with the aim of detecting changes in temple arms life.
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