The microcomputer controlled electronic universal tensile testing machine is a new generation of microcomputer controlled electronic universal testing machine designed specifically for universities, research institutes, inspection departments, and production enterprise laboratories. Meets the requirements of national standards such as GB/T228-2010 "Tensile Test Method for Materials at Room Temperature", GB/T7314 "Compression Test Method for Materials at Room Temperature", GB/T232 "Bending Test Method for Materials", etc. The computer system uses a fully digital controller to control the servo motor to rotate through a speed regulation system. After being decelerated by a reduction system, it drives the moving crossbeam to rise and fall through a precision ball screw pair, completing various mechanical performance tests such as tension, compression, bending, and shearing of the sample. In addition, different test attachments can be configured according to user requirements. It has a very broad application prospect in the mechanical property testing of metal, non-metal, composite materials and products.

This machine is widely used for material inspection in industries such as building materials, aerospace, machinery manufacturing, wires and cables, rubber and plastics, textiles, and home appliances. It is an ideal testing equipment for scientific research institutions, colleges and universities, industrial and mining enterprises, technical supervision, commercial inspection and arbitration departments.

2、 The functional purpose and characteristics are mainly used for the testing, analysis, and research of mechanical properties such as tensile, compressive, shear, and bending of metal and non-metal materials. It can calculate parameters such as maximum force, tensile strength, shear strength, bending strength, compressive strength, elastic modulus, Poisson's ratio (requiring special customization), fracture elongation, yield strength, etc. Conduct tests and provide testing data in accordance with international standards such as GB, MT48-87, CECS22-2005, ISO, JIS, ASTM, DIN, etc.

3、 Standard configuration

1. Testing machine host: double space portal high stiffness frame structure;

1.1 Low efficiency and low-noise AC servo motor and speed control system;

1.2 Stability and accuracy force sensors;

1.3 Precision ball screw;

1.4 Reduction system (circular arc synchronous belt drive);

2. Equipped with reliable and comprehensive Huaxing control system testing software (Windows XP version);

3. Quality photoelectric encoder;

4. The complete set of auxiliary equipment includes: one set of stretching, compression, and bending auxiliary equipment; (Customization can also be requested from the user)

5. One mainstream model of HP or Lenovo computer (4G/500G/18.5 LCD); (User self configuration)

6. Technical documentation: Provide a set of Chinese user manuals (including hardware and software operations).

7. Whole machine power supply: 220V 50Hz specification model WDW-1 WDW-5 WDW-10 WDW-20 WDW-50 WDW-100 structural form door ball screw maximum force value (kN) 1 5 10 20 50 100 effective measurement range 0.5% -100% FS (full range without grading) test force accuracy level 1 or 0.5 force value accuracy better than ± 1% of the displayed value (precision level can reach ± 0.5%) force value resolution 1-500000 yards load resolution (N) 0.1 test speed (mm/min) 0.01-500 speed accuracy (%) ± 1 or 0.5 deformation measurement accuracy (%) ± 1 or 0.5 deformation resolution (mm) 0.01 displacement measurement accuracy (%) ± 1 or 0.5 displacement resolution (mm) 0.05 Stretching Space (mm) 600 or 800 (can also be customized according to user requirements) Auxiliary Tools for Stretching, Compressing, and Bending (optional according to user requirements)

（2） Split type high-temperature heating furnace (equipped with high-temperature electronic universal testing machine)

1. Maximum temperature: 1200 ℃

2. Temperature accuracy: ± 0.2 ℃

3. Made of high-quality 304 stainless steel

4. Furnace size: φ 100 × 350mm

5. External dimensions: φ 300 × 450mm

6. Heating power: 380V ± 10%, 4KW