Microcomputer-controlled full-automatic rapid upsetting testing machine

1. LDW-3000Z microcomputer-controlled full-automatic rapid upsetting testing machine adopts hydraulic loading and microcomputer control. It is used to test the upsetting deformation performance of metal at room temperature/high temperature and show its defects. Meet GB/T233-2000 Upsetting Test Method for Metallic Materials and TB/T5293-2014 Upsetting Test Method for Metallic Materials. It is mainly used to study the quality of metal materials in mass production of molded parts, so as to make corresponding improvements in view of defects.
2. LDW-3000Z series microcomputer-controlled full-automatic rapid upsetting testing machine is a new upsetting testing machine which is updated and designed on the old testing machine. It adopts the principle that the computer automatically controls the flattening height of samples instead of the original way of testing with standard pads (the working principle and technology of the original microcomputer-controlled electronic universal testing machine are extended). The principle is to determine the sample size and reduction first, then input the sample size and reduction into the computer, and then use the computer to control the servo driver and servo motor to drive the screw to run, so that the height of the functional pad can be automatically adjusted. Finally, the test is completed after rapid jacking forging and flattening. Thereby greatly reducing the working intensity of operators and improving the working efficiency. In particular, it solves the difficulty of replacing the cushion block on large-scale samples in the past (because the cushion block is too heavy and has too many specifications).
3. The control software, actuator, constant pressure servo pump station, loading frame and other key components of this machine are designed and manufactured by our company. The key outsourcing parts such as servo valves and seals are all famous brand products of similar products at home and abroad, which greatly improves the stability and reliability of the system. The overall performance of the testing machine is equivalent to the technical level of international advanced products.
4, the test process
The testing machine receives the test instruction, sample number, sample size and other sample information from the superior computer. The operator manually confirms the sample number according to the sample sequence downloaded from the superior computer (or manually intervenes to select a sample), and then clamps the sample for testing.
The testing machine system can automatically switch different test conditions according to the test instructions downloaded from the superior computer. After the test, the test results are automatically transmitted to the superior computer.