WDW-50E series of computer-controlled electronic universal testing machine

1 , the applicable test methods and standards:

GB / T228 "Tensile Test Method for Metallic Materials at Room Temperature"

GB / T7314 "Metallic materials at room temperature compression test method"

GB / T14452 "Metallic materials bending mechanical properties test method"

To meet GB , ISO , ASTM , DIN and other standards. According to customer needs to increase other appropriate standards.

2 , host:

The machine uses double space door structure, the standard for the upper space stretching, the next space compression, bending, tension and compression space can be converted to each other. The host part is composed of four guide columns, upper crossbeam, middle crossbeam and workbench, and the speed governing system is installed on the lower part of the workbench. By the speed of high precision, wide range, performance and stability of Japan's Matsushita AC servo motor through the synchronous toothed belt deceleration system driven by the ball screw rotation, ball screw drive crossbeam, driven by aids (or compression, bending, etc. Auxiliary) up and down to achieve the sample loading and unloading. The structure ensures that the frame has sufficient rigidity, while achieving efficient, smooth transmission. Host the main components in the machining center for processing, to ensure the accuracy of the host.Ball screw for the E5 level.

3 , with standard configuration:

Wedge stretching with attached, with compression, with a curved set. WEDGE ATTACHMENT With manual rotary clamping, clamping is convenient, reliable, non-slippery, and the jaws are not moved during clamping. The clamps move up and down. The sample is not subject to additional force to ensure the accuracy of the test results.

4 , electrical system:

With Japan's Panasonic AC servo drive and AC servo motor, stable performance, reliable, with over-current, over voltage, speeding, overload and other protective devices. Speed ??ratio up to 1: 100,000 . With overload, over-current, over-voltage, upper and lower displacement limit and emergency stop protection. Electrical control circuit with reference to international standards, in line with national testing machine electrical standards, anti-interference ability, to ensure the stability of the controller, experimental data accuracy.