Multi-functional Reciprocate Wear Testing Machine Friction
Anaylazer Friction Wear Test Device
Product Introduction
This machine, under a certain contact pressure, can perform sliding
motion friction in high-temperature, normal-temperature and various
fluid states. It is equipped with a stepless speed regulation
system and can be used to evaluate the friction and wear
performance of lubricants, metals, plastics, coatings, rubbers,
ceramics and other materials under extremely low or high speed
conditions. It also has a large expansion space for friction pairs,
such as low-speed pin-on-disc (with large and small discs, single
and triple pins) friction function, four-ball long-term anti-wear
performance and four-ball rolling contact fatigue, ball-bronze
three-piece lubrication performance, as well as thrust washer,
ball-disc, mud wear, rubber sealing lip torque and stick-slip
friction performance tests.
This testing machine is a precision mechanical and electrical
integrated testing instrument. It adopts a stable loading mechanism
to ensure the accuracy of the force value. The main shaft motor is
a self-developed servo integrated speed regulation system and
motor, featuring stable speed, large torque, wide speed regulation
range and low noise. The measured parameters include test force,
friction force, test time, temperature and test cycle (main shaft
revolution). For the five parameters, they can be preset according
to the material under study to achieve the best usage effect. When
any parameter exceeds the preset value, the corresponding alarm
light will be on and the main shaft will stop rotating. All the
measurement axis results can be displayed in real time on the
computer screen, and the test curve can be recorded and saved at
the same time.
Product Parameter
Large test force | 1000N, with an error of ±1% |
Loading method | Closed-loop software, automatic loading |
Force measurement sensor maximum value | 100kg |
Repetitive frequency | 0 - 20Hz |
Linear velocity | 0.1m/min - 10m/min, calculated based on stroke, stepless
adjustable, error ±5% |
Friction form | Face-to-face friction between pins and discs, optional additional
equipment (column and disc rolling friction, ball and disc sliding
friction;) |
Repetitive stroke | 0 - 20m |
Test temperature | Room temperature to 200℃, error ±2 ℃, multi-stage program setting
(optional additional module) |
Temperature measurement method | PT100/thermocouple |
Online grinding measurement | Optical measurement (optional additional module) |
Wear measurement resolution | 0.01mm |
Lift height | 0 - 100mm |
Guide rail accuracy | △C no more than 5μm, △D no more than 8μm |
