Automatic Servo Control Cupping Testing Machine for Sale: High Accuracy for Metal Testing

DESCRIPTION / TECHNICAL SPECIFICATIONS

This computer controlled cupping testing machine is a high precision instrument specifically designed to test the extensibility of thin metal sheets and banded materials. As a premier instrument for testing the plastic deformation of metals this machine fully complies with national standard GB4156-84 for metal cupping testing methods. By adding a drawing mould it also adheres to international standard GB5125-85 for deep drawing cups testing of non-ferrous metals making it a versatile material testing solution for modern industrial laboratory needs.

The primary advantage of this equipment lies in its imported servo motor control system which replaces traditional manual oil valve systems. This close loop control technology allows the testing process to run with a constant loading rate significantly enhancing the control accuracy of the machine. Supported by wheel-spoke sensors and high precision grating measuring instruments the cupping value can be measured with an accuracy level of up to two decimal digits or 0.01mm. This ensures every specimen fracture is detected with accuracy unmatched by older manual testing machines.

Design wise this device has transformed from a heavy industrial appearance into a concise and elegant design finished with high quality powder coating. Operation is fully handled through a computer control system that facilitates easy data acquisition result analysis and automatic test report printing. This instrument represents the new standard for metal manufacturing industries material research laboratories and technical engineering institutions that prioritize data accuracy and operational efficiency in metal material quality control.