1productIntroduction

This testing machine is mainly used for testing the reciprocating friction and wear performance of materialsHigh testing accuracy and strong reliability; Used to evaluate the wear resistance of materialsSex andOther physical performance tests.The mainframe of the testing machine consists of a computer and software control system, a complex motion worktable fixture, a servo drive control system for reciprocating motion, a servo loading system or constant force loading system for testing force, and a high-precision friction force measurement system. The servo drive mechanism drives the friction pair to perform linear reciprocating motion, and the test force is servo loaded onto the friction pair sample. The loading strength adopts automatic loading or constant force loading, and the servo drive mechanism drives the friction pair to perform reciprocating motion. The friction force, friction coefficient, friction amount, test curve and other friction parameters and curve changes are tested through a high-precision friction measurement system during the friction process, so as to measure the wear amount and friction coefficient under certain environmental conditions and pressure. Friction force, friction coefficient, friction time, friction loss, etcThe experimental parameters can be set arbitrarily by the operator on the computer interface and controlled and displayed in real time by the computer. The corresponding parameter curves can be drawn, saved, and the experimental report can be printed out.

2、 Main technical parameters

1Test force:1000NAdjustable size and precision±1%.

2Reciprocating friction test stroke:0.1mm(±0.05mm)-20mm(±0.1mm).

3Measurement range of friction force:2～200N(Customization can also be made according to requirements).

4Reciprocating friction travel speed:5-400time/min(Adjustable size, normal usage speed5-400time/min)

5Friction accuracy:±1%.

6The experimental parameters can be set arbitrarily by the operator on the computer interface and controlled and displayed in real time by the computer, and corresponding parameter curves can be drawn, saved and printed out.

7Friction pair: specific friction pair (demand side specimen); Standard configuration includes one set, including noodles/Face contact type1Pay, ball/Face contact type1Pay (friction pair material is)GCr15Steel).

8Temperature control range: room temperature~800℃Control accuracy±1℃Temperature fluctuation±10℃Can maintain a constant temperature; It can achieve temperature control with a temperature meter and display temperature, while a computer displays temperature.

9Fixtures: including specific specimens1Set (customized according to the required test piece); Conventional surface/Face contact and ball/Face contact friction pair fixture1Set; (High temperature parts are used)310SHigh temperature resistant stainless steel material.

10Power supply:220V,50Hz.

threeMain configuration

1One testing machine host (including reciprocating motion servo control system components and test force loading system components)

2One set of measurement and control system (measurement and control system, specialized software for friction and wear testing machine, sensors, etc.)

3Friction pair: specific friction pair (demand side specimen); Standard configuration includes one set, including noodles/Face contact type1Pay, ball/Face contact type1Pay (friction pair material is)GCr15Steel)

4Temperature control box1Set; (Temperature control range: room temperature)-700℃Control accuracy±1℃Temperature fluctuation±10℃Can maintain a constant temperature; It can achieve temperature control with a temperature meter and display temperature, while a computer displays temperature. ）

5Fixtures: including specific specimens1Set (customized according to the demand sample); Conventional surface/Face contact and ball/Face contact friction pair fixture1Set; (High temperature parts are used)310SHigh temperature resistant stainless steel material

6HP or Lenovo computers（4G/256Gsolid state/18.5A set of LCD screen and HP color printer；

7One set of user manual, packing list, and certificate of conformity.