Friction testing machine
I. Overview of friction testing machine products
Friction testing machine, also known as friction and wear testing machine, wear testing machine, is a necessary simulation evaluation test machine for developing various medium and high-grade series hydraulic oil, internal combustion engine oil and gear oil.
According to the load range, it can be divided into: super nano friction wear tester, nano friction wear tester, micro friction wear tester (10N), large load friction and wear tester (1000KN).
According to the friction movement mode, it can be divided into: linear reciprocating friction and wear tester, high-speed linear reciprocating friction and wear tester (vibration friction and wear tester), rotary friction and wear tester, high-speed rotary friction and wear tester, linear rotary combined friction and wear tester .
According to the friction pair, it can be divided into ball disk friction and wear tester, pin plate friction and wear tester, disk friction and wear tester, ring block friction and wear tester, four-ball friction and wear tester, cylinder liner piston ring friction and wear tester, high Frequency friction and wear tester, high temperature friction and wear tester, vacuum friction and wear tester, etc.
Applications:
Friction testing machines are widely used in various fields and sectors of the national economy such as transportation, metallurgical construction, automobiles, aerospace and shipbuilding, and national defense science and technology, universities and colleges. As a precision testing equipment, it is a rapid development of materials science, rational design of industrial products and engineering structures, efficient use of materials, improvement of processes, reduction of product volume and weight, improvement of product quality, and ensuring safety, reliability and improvement. Life expectancy and so on have an extremely important role.
At present, there are many applications on the market: four-ball friction and wear testing machine for oil friction, and microcomputer-controlled electro-hydraulic servo friction and wear testing machine; for evaluating long-term wear resistance of lubricating oil and grease, and metal materials. Vertical universal friction and wear tester with friction and wear performance; ring friction and wear tester for assessing the lubricating properties of various lubricants in the form of sliding friction under oil-immersed lubrication conditions; measuring the temperature rise and friction coefficient of materials High-temperature end face friction and wear testing machine, screen display end face friction and wear testing machine.