Universal Testing Machine Calibration service

With the aim of serving customers with the best after-sales services, EMIN Vietnam has established the Equipment Inspection - Calibration - Repair Service Center. With the support from numerous equipment manufacturers in the world, EMIN Vietnam possesses well-prepared calibrating instruments. EMIN Vietnam has successfully repaired and calibrated specialized equipment in Vietnam, ensuring the quickness, effectiveness and convenience for customers. Only few technical trading company in Vietnam do possess this technical capacity including EMIN Vietnam.

>> Tensile Testing Machine
- A measuring device to detect H2S toxic gas in the working area or the area under supervision.

>> Other Information

 Tensile test is very important, it allows us to determine the main mechanical properties are:

  • Elastic Modul (Young's Modul): determined by the slope of the stress-strain curve in the elastic strain area. 
  • Yield strength: stress at the melting point of a metallic material during which plastic deformation occurs without increasing the test force.
  • Tensile strength (Rm): Stress corresponding to maximum force (Fm)
  • Percent Elongation the elongation of the gauge length at the moment of fracture as a percentage of the original gauge length (L0)
♦ Working principle of the universal compressor when performing the tensile test function as follows:
- When the electric motor works, torque from the motor shaft through the reducer gear transmission is transmitted to the thread shaft. The threaded shaft can only rotate around the shaft without moving, thus causing the nut to move forward vertically (up or down).
- When the sample is clamped tightly with the clamps, the movable shelf pulled down to make the test specimen stretched to a certain degree will break.
- A mechanical sensor is attached to the holder of the fixed clamp, so when the machine is working, the force received by the sensor will be displayed, (some machines may display the deformation value of form).
- Force and deformation progression is recorded over time on the tape (or is constructed as a graph of tensile stress on a computer system).
- The most outstanding feature of the universal compressor is the diverse inspection function, when replacing the clamping jaws with a compression cutting board or bending pillow, you can conduct a test to determine the compressive strength and flexural strength of the object materials, of which:

  • Flexural strength is the lowest stress to permanently deform for a material under consideration.
  • Compressive strength is the limit of compressive stress that causes a material to be deformed or destroyed
For further information about calibration service, visit our website at: https://emin.vn/en_US/calibration-inspection-service-985/pc.html

For further information and calibration requirements, Please contact

Equipment Inspection - Calibration - Repair Service Center - EMIN Vietnam JSC 

 Adress: No 11, Hoang Cau Moi Street, Trung Liet Ward Dong Da District, Ha Noi City

Email: hn@emin.vn - Hotline: 097.251.2864 (Mr. Truong)