Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

The main machine, control board and control software are designed and produced by the independent design and production, which can be used for data acquisition, storage, processing and test process control.

The dry and wet friction test of sintering metal and non-metal friction materials can be achieved simultaneously.

The design of the main engine and auxiliary equipment of the testing machine draws on the international technology, which conforms to the requirements of national standard, line standard and international standard.

It has beautiful appearance, convenient operation, stable and reliable performance, and the whole machine is closed to reduce noise and prevent the pollution of experimental process.

GB/T 12444-2006 metal material abrasion test method: test ring - test block sliding wear test

The operation is simple: the test condition, the experiment process, the result processing analysis, the operation humanization.

It conforms to "national standard, industry standard and international standard".

The operation performance is stable, the result is accurate, the repeatability is good, guarantee the test authenticity, effectiveness shorten test cycle.

Low noise (around 75 decibels), low pollution, low maintenance and space saving.

The stability and precision of the manual grinding base platform are good.

High rigidity, beautiful appearance.

S computer real-time display the test data, control the test process, intuitive and accurate, and control hardware and software has a variety of data, curve processing functions through the display can visually assess test results and comparison.

It can be used to judge the welding spot directly, the photo is saved, the results are easy to be analyzed, and the comparison is more convincing and more authentic.

The temperature controller is used to control, measure and transmit data with pt100.

1. Maximum test force: 3000N.

2. Relative error of test force indicator:

3. Maximum friction: 300N.

4. Relative error of friction value: + or + 3%.

5. Spindle speed adjustment range: 100-2000r/min.

The 200-5000 r/min

6. Spindle speed error: plus or minus 2%.

7. Spindle speed display range: 0-9999999.

8. Time display range: 0-9999s or min.

9, test oil temperature: room temperature to 100 ℃ (HX - PID self-tuning temperature control system)

10, the precision of temperature display: plus or minus 2 ℃

11, standard sample size: try ring Φ 42.2 x 13.06 mm, block 12.32 * 12.32 * 12.32

12. Dimensions of the testing machine: 1000 * 700 * 1470.