TIME Group Inc. has developed more than 9 series of testing instruments, including Portable Hardness Testers, Rockwell Hardness Testers, Shore Hardness Tester, Portable Roughness Tester, Coating Thickness Gauge, Vibration Gauge, X-ray Flaw Detector, Ultrasonic Thickness Gauge, Digital Readout, Infrared Thermometer.
As well as 8 series of IGBT inverter Welding Machines, including DC Manual Arc Welding Power Source, TIG/MMA Arc Welding Power Source, TIG/MMA Pulse Welding Power Source, AC/DC Pulse TIG/MMA Square Wave Welding Power Source, Air Plasma Arc Cutting Machine, Semi-Automatic Gas Shielded Metal-Arc Welding Machine(CO2/MAG/MIG), Automatic Submerged Arc Welding Machine, Inner Shielded Welding Machine, etc.
Friction and Wear Testing Machine
Brief Introductions :
MM-W1A is a Multi-Specimen Friction and Wear Testing
Machine. It is designed for simulating, evaluating and testing
almost all kinds of oil (high-class serial hydraulic oil, lubricant,
combustion oil and gear oil) and materials (metal, plastic,
coating, rubber, ceramic etc.).
It is widely used in tribology field, petrol chemical industry,
mechanical, energy resource, metallurgy, space flight,
engineering areas, college and institute etc..
Standards:
This machine meets SH/T 0189-1992 Lubricant Anti-wear
Performance Evaluation Method (Four-ball Tester Method)
and conforms to ASTM D4172 - 94 and ASTM D 5183 - 95
