Plastic sliding friction and wear tester

Flexible graphite sheet sliding friction and wear testing machine
Application scope and function of flexible graphite sheet sliding friction and wear testing machine
Compliant with standard: GB/T 3960-1983 Plastic Sliding Friction and Wear Test Method
GB/T 9141.8-1999 Sliding Friction Coefficient of Flexible Graphite Sheet

Test method for sliding friction and wear tester of flexible graphite sheet
In addition, the computer-controlled plastic sliding friction testing machine produced by our factory is based on the existing electricity
On the basis of the sub plastic sliding friction testing machine, many testing functions have been added, which can
Simultaneously display the torque time curve, set the number of tests arbitrarily, and display the current test
Multiple functions such as test frequency, set time, and current test time are also available on this machine
Color printer, capable of printing curves, table data, and test unit names
Exquisite experimental report of the head.
It mainly consists of two parts: the experimental host and the intelligent control system, which are controlled by a microcomputer
The system is used for operational testing, and during the testing process, numerical values and torque can be displayed simultaneously
Moment and time curves, and the number of experiments can be freely set to display the current number of experiments
Multiple functions such as value setting, time setting, and current test time, randomly equipped with color printing
Printing machine can print test reports with standard requirements such as curves and table data
Tell me.

Suitable for sliding of plastic products, rubber products, graphite sheets or other composite materials
Dynamic friction and wear performance testing can also be conducted on the friction force and friction of the test sample during the experiment
Measure the coefficient and wear amount.

The friction force, friction coefficient, and wear amount of the test sample can also be measured during the experiment.
This machine adopts a high-precision torque sensor and a 16 bit microcontroller electronic processing system, which enables
The accuracy of various testing indicators of this instrument is very high.

Due to its high level of integration, the stability of the device itself is excellent, and this machine has
One time setting, fully automatic operation, automatic shutdown after the experiment, and wear detection
Degree, while printing test data through a printer and other functions.
It is an essential testing equipment for various research institutions, universities, and enterprise laboratories.

This instrument integrates current intelligent circuit systems for control and combines with old-fashioned M-
The function of the 200 friction and wear testing machine has been upgraded and modified, and this instrument has the ability to measure
High precision control and convenient operation are advantages of scientific research institutes, quality inspection institutions, and experiments
Experimental equipment for laboratory research.

It mainly consists of two parts: the experimental host and the intelligent control system, which are controlled by a microcomputer
The system is used for operational testing, and during the testing process, numerical values and torque can be displayed simultaneously
Moment and time curves, and the number of experiments can be freely set to display the current number of experiments
Multiple functions such as value setting, time setting, and current test time, randomly equipped with color printing
Printing machine can print test reports with standard requirements such as curves and table data
Tell me.

Features:
1. The system runs stably and has high reliability.
2. Compact structure, easy to use, and simple.
3. Adopting high-precision motors, drivers, and sensors, with high precision.
4. It has the function of grading and managing experimental personnel.
5. Display friction coefficient time and torque time curves.
6. The test report can print information such as test parameters, test data, curves, and notes
Simple, convenient, and editable.

Features:
1. Sample size: 30mm × 7mm × 6mm
2. Rotation speed: 0-500 revolutions per minute (adjustable)
3. Load: 196N ± 0.1% (can be increased to 392N)
4. Friction ring size: ￠ 40 × 10mm, chamfer 0.5 × 45 °, outer circular surface and
The concentricity deviation of the inner circle is less than 0.01
5. Friction ring material: 45 steel, quenched, heat-treated HRC40-45, outer surface polished
Cleanliness ▼ 8
6. Friction torque: 0-4N · m
7. Weight of weights: 1 piece of 4KG weight, 4 pieces of 1KG weight, can achieve weight superposition
Function.

Accuracy:
1. Speed accuracy: 1%
2. Load accuracy: 0.5%
3. Friction torque accuracy: 1%
4. Counter accuracy: 1S
5. Sensor measurement accuracy: 1% FS

Main configuration and accessories: (computer-controlled)
1. One experimental host
2. One high-precision torque sensor
3. One computer data acquisition card
4. One computer (brand)
5. One color laser inkjet printer
6. A set of computer control software
7. Two 4Kg weights (one set for backup)
8. Four standard friction rings (two spare)
9. One copy of the product user manual
10. Product Qualification Certificate
11. Product packing list copy
12. Whole machine weight: approximately 87 kilograms