The main purpose

The unit can perform mechanical testing and performance analysis of metals, non-metallic and composite materials, widely used in aerospace, petrochemical, machinery manufacturing, plastics, rubber, ceramic materials, metal materials, construction and other industries, as well as universities, research institutions, technical supervision, quality inspection stations and other departments. Drawing can be done according to GB / ISO / ASTM / JIS / DIN and other standards, compression, bending, shear and high and low temperature test, can detect the material yield strength, tensile strength (pressure, bending) strength, elongation, non the proportion of strength, elastic modulus and other parameters.

The host structure

The machine uses two-floor space structure, stretching space, the space under compression and bending. Host part consists of four columns, on the beam, the crossbar, table composition floor frame, speed control system installed in the lower part of the table, by the governor and high precision, wide range, stable performance Panasonic AC servo motor through synchronous toothed belt deceleration system driven ball screw rotates, the ball screw drive beam to drive accompanied by stretching (or compression, bending accompanied) to move up and down, to achieve loading and unloading samples. The structure has a high stiffness, high efficiency and stable transmission. Host major components in the processing center for processing, to ensure the accuracy of the host.

Accompanied by standard configuration

Wedge tensile, compression accompanied by bending accompanied each set

testing platform

This machine adopts brand computer as the hardware platform, the use of computer PCI (plug and play technology PNP) slot machine and test acquisition and control system is connected directly to tell, accurate, real-time data acquisition and processing, monitoring and control software to WINDOWS operating system as the platform interface gentle, intuitive, structured, easy to operate. Control software can meet the test to test different materials. According to relevant international standards, the physical properties of mechanical testing national standards or industry standards to test a variety of materials, the user can output the desired report.

Test force measurement:

Load measurement: The 0.02% FS high stability, high accuracy importing spoke load sensors, together with the high-performance measuring amplifier system, ensuring high resolution test force. A plurality of sensors can be configured according to user needs, to achieve a wide range of test force measurement.

Specimen deformation measurement: 24 bit A / D converter SCM acquisition system, computer data processing, deformation measurement sample.

Displacement measurement: the 2000P / R imported high-precision optical encoder and precision coaxial rotary screw, through digital circuits after doubling shaping up and down the chuck relative displacement measurements.

Test force control system

Adopt imported digital AC servo controller for controlling high-performance AC servo motor drive timing belt, driven by two pairs of high-precision seamless precision screw drive. It has loaded a smooth, low-speed performance, seamless, high transmission efficiency, low noise

Smooth transmission and so on.

Ease of operation

On an external host controller specifically six buttons respectively on fast, fast down, slow, slow down, start, cleared.

protective device

Depending on the test position, adjust the position of the limit switch, effectively prevent the collision jig.

Overload, overcurrent, leakage and other protection.