Alternative to Vacuum Ball-Disc Tester

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A vacuum ball-on-disk friction tester is a device used to simulate friction and wear behavior under actual operating conditions, in order to evaluate the performance of materials, lubricants, or other wear-resistant materials.

Application

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

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