Brief introduction: Used for metal bone screw twist performance test experiment. Measurement of metal bone screw maximum breaking torque and torsional Angle of fracture. Meet the following criteria; Inspection standard: JJG269-2006 "torsion testing machine" Test method: YY0018-2008 "joint bone implants Metal bone screw" YY/T0662-2008 "surgical implants Under the asymmetrical thread and spherical surface metal of metal bone screw mechanical performance requirements and test methods" ISO 6475:6475 "Implants for surgery - Metal ipads screws with asymmetrical thread Features: 1. The servo motor driver, ensure the reverse speed constancy; 2. The cycloidal reducer drive, ensure the transmission of high efficiency and stability; 3. High electrical control system stability and stable and reliable operation, quick response, low noise, adjustment of parameters according to different models, make the equipment running in the best condition; 4. Has perfect safety protection functions such as overload protection, abrupt stop. 5. All the test software of Chinese Windows platform, has strong data and graphics functions, can be printed out immediately the complete test reports and test curve. 6. With torsional strength and torsional Angle of automatic tracking measurement and loading rate and peak instructions and other functions; Technical indicators: The maximum torque: 20 N.m Torque measuring range: 1 ~ 100% Level of testing machine: 0.5 on the Richter scale are unlikely Torque value relative error: plus or minus 0.5% Torque resolution: 0.0001 N, m Torsion Angle measuring range: 0 ° ~ 10000 ° Torsion Angle relative error value: plus or minus 1.0% Reverse speed: 360 ° ~ 1800 ° / min Chuck: the maximum distance between 300 mm Power: 100 w Power: 220 v + 20 v Machine weight: 100 kg
Brief introduction: Used for metal bone screw twist performance test experiment. Measurement of metal bone screw maximum breaking torque and torsional Angle of fracture. Meet the following criteria; Inspection standard: JJG269-2006 "torsion testing machine" Test method: YY0018-2008 "joint bone implants Metal bone screw"
