Quenching Testing Machine Quenching Testing Machine
Computer Control Cupping Tester

GBC-60W Computer Control Deep Drawing Cups Testing Machine


Usage and Characteristics
The machine is the precise device which used to test Plastic Deformation of metal thin sheet and banded material, according to GB/T 4156-2007, it can inspect metal’s plastic deformation of metal’s thin sheet and banded in the testing, it also accords with in GB5125-85< Method for deep drawing cups testing of non-ferrous metals> for testing the characteristics of non-ferrous metal sheets.
Main technical parameters
■ Maximum test force. 60kN
■ Range of test force. 0.2kN~60kN
■ Test accuracy. ±1%
■ Speed of test. 2~100mm/min (Under control of arbitrary rate and constant speed)
■ Thickness of gripping specimen. 0.05~3mm(High-precision sensor can realize ultra-thin sheet metal test)
■ Journey of cramping piston.40mm
■ Resolution of cupping value.0.01mm

1. The cupping testing machine adopts the new structure principle, it can achieve the rate of constant speed control.(At past, the force of cylinder oil source unable to realize the rate of constant speed control, the precision and accuracy of hydraulic sensor is much more lower)
2. Our company produced the new cupping testing machine, has changed  the past oil source afterburner loaded servo motor constant speed, at the same time, we have changed the hydraulic sensor to wheel-spoke sensor, it improve the accuracy and precision of testing cupping values greatly.
3. We select high-precision grating measuring instrument to measure cupping value, so improves the controllability of the machine.
4. From the hardware configuration,or force transmission principle, it has been greatly improved than the original machine, configurate computer controlling, it realize perfection of the machine, it can also realize the result of report, storage, batch, curve plotting and so on.