[details]

1 tons of electronic universal testing machine [product characteristics]

1, the door frame structure, plastic shell, clean and elegant appearance.

2, screw only to bear the tension, effectively extend the life and rigid stability.

3, the ball screw pair loading mode, double nut back gap, ensure the system high rigidity and high dynamic performance.

4, AC servo control loading system: AC servo motor and driver with full function CNC servo drive system (the only servo motor products listed company, company to provide two years of quality assurance, free replacement), Germany imported reducer planetary gear reducer, the reducer for servo motor special ancillary products, directly connected with the motor, small volume. High efficiency, low noise. Drive with high rigidity, high speed acceleration, improve the reliability of transmission characteristics, adjust fewer links.

5, AC servo motor has up to 10000 times the speed adjustment, so that the lifting speed stepless adjustable beam in 0.001-500mm/min. It has over-current protection function. The embedded sound pressure deceleration mode switching, smooth and stable.

6, all hardware built-in control system:

The embedded digital control technology; fully realize the constant displacement control, constant speed load control, constant strain control, good control performance and Realization of digital hardware, strong anti-interference ability and good stability.

The high degree of integration software, suitable for different customers on the corresponding material test requirements.

1 tons of electronic universal testing machine [functional use]

Can be used for metal and nonmetal (including composite materials) tensile, compression, bending, shearing, peeling, tearing, loading, creep, relaxation, analysis of static performance test items can be automatically reciprocating, for ReH, ReL, Rp0.2, Fm, Rt0.5, Rt0.6, Rt0.65, Rt0.7, Rm, test parameters according to E, GB, ISO, DIN, ASTM, test and provide data for JIS and other international standards, this machine is a bidirectional control to Chinese, LCD screen display curve,

It is mainly used to test the tensile, compression, bending, shearing, peeling, tearing and other mechanical properties of all kinds of metal, nonmetal and composite materials. The system adopts microcomputer close loop control, which has a wide range of loading speed and force range, and has high accuracy and sensitivity to the measurement and control of load and displacement.

For a large number of metals, adhesives, pipes, profiles, aerospace, petrochemical, waterproofing materials, wire and cable, fiber, textile, rubber, ceramics, food, pharmaceutical packaging, geotextile, film, wood and paper manufacturing industry and all levels of product quality supervision department, and is also suitable for teaching in Colleges work.

ReH, ReL, Rp0.2, Fm,, Rt0.6,, Rt0.65,, Rt0.5,, Rt0.7, E, Rm,, DIN,,,,,, and other test parameters can be automatically obtained, and the data can be tested and provided according to the international standards such as GB, ISO, ASTM, JIS, and so on.

1 tons of electronic universal testing machine [related standards]

Executive standard: 16491-2008 GB/T "electronic universal testing machine", 228-2002 GB/T "metallic materials tensile test method", 7314-1987 GB/T "metal compression test method".

Meet the standard: GB/T16491-2008< electronic universal testing machine > and JJG475-2008< electronic universal testing machine verification regulation >.

1 tons of electronic universal testing machine [performance characteristics]

1, excellent appearance design. My company for many years has been very focused on product design, development of many of the products can be comparable with foreign products. The model in order to obtain the national patent protection.

2, measurement accuracy: test measurement accuracy can reach 0.5.

3, sampling rate: up to 200 times / sec.

4, full digital control system with complete sets of imported AC servo system and motor, completely eliminate the zero drift displacement.

5, arc tooth shaped synchronous belt deceleration system: pure digital phase locked loop position pulse control mode, no zero drift, no offset, low noise, high efficiency, stable transmission.

6, the use of high precision ball screw loading, load stable, long life, good long-term stability and energy saving.

7, displacement measurement: imported photoelectric encoder, no offset, no drift, the minimum resolution can reach 1 m.

8, load / deformation measurement: with a number of sub channels, to achieve the true sense of the multi sensor expansion measurement.

9, large deformation measurement: automatic tracking, measurement accuracy, to reach the international level.

10, wide speed range: test speed range of 3 million times, can adapt to the high-speed test, also can adapt to the low speed test.

11, multiple security functions: with a variety of mechanical, electrical, software, and other security functions.

12, simple, reliable, powerful user interface.

13, open data structure, whether it is the result of parameter or process data to allow users to call random, the scientific research and teaching is very favorable. User self editing reporting function. Data can be imported into the Excel table to facilitate users to post processing.

14, fixtures and accessories: there are hundreds of different types of fixtures and accessories, to meet the different requirements of different users.

1 tons of electronic universal testing machine [introduction]

1 Measurement System

The load measurement: the spokewise 0.05%FS high stability and high precision pull pressure sensor with high precision measurement amplification system ensures high precision measurement of test force;

The specimen deformation measurement by large deformation measurement system or electronic extensometer (small deformation measurement), using 24 A/D conversion data acquisition system, the computer data processing, high precision measurement of deformation of the specimen;

The beam displacement measurement using 2000P/R high precision photoelectric encoder and precision ball screw connected by coaxial digital circuit to realize beam displacement (i.e. on chuck absolute displacement measurement).

2 drive control system using AC servo drive control