Vacuum Ball - Disk Friction Tester
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The vacuum ball - disk friction tester is a device specifically used for evaluating the sliding friction coefficient of point contact and the wear life of materials under vacuum and different atmospheric environment conditions. Its main purposes include:
Material Friction Performance Evaluation
- Simulate the actual friction conditions of materials in a vacuum or specific atmospheric environment, test the friction coefficient of materials, and evaluate their friction performance. - Test the friction behavior of materials under different loads and speeds to obtain friction performance data, providing a basis for material research, development, and optimization.
Standards
(1)ASTMD4172-94:Standard Test Method for Wear Preventive Characteristics of Lubricating Fluid (Four-Ball Method)
(2)ASTMD2266-91:Standard Test Method for Wear Preventive Characteristics of Lubricating Grease (Four-Ball Method)
(3)SH/T0189-92:Test Method for Anti-wear Performance of Lubricating Oils (Four-Ball Machine Method)
(4)ASTM G99:Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus
Feature
(1)Simulating actual working conditions: The machine can simulate the friction and wear behavior of materials under actual working conditions, such as sliding friction, rolling friction, and contact friction.
(2)Friction pair design: Using pin-on-disk and ball-on-disk configurations as friction pairs, resulting in a long service life and low maintenance costs.
(3)Precise control of test parameters: The testing machine can precisely control test parameters such as load, speed, and time through a computer control system.
Easy operation: The testing machine features a user-friendly interface design for simple and intuitive operation.
(4)Energy-saving and environmentally friendly: The testing machine utilizes advanced energy-saving technology to effectively reduce energy consumption and minimize environmental pollution.
Parameters
| Items | Details |
|---|---|
| Test Standard | ASTM G99. G133. G59. G102. G119 |
| Load | 0.25 - 200N |
| Speed | 0.1 - 3000rpm |
| Friction Force (presumably a specified test condition) | 100N |
| Size | 650mm * 400mm * 700mm |
| Weight | 80KG |
| Power Supply | 220V/50Hz |
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