Microcomputer controlled core rod high-temperature bending strength testing machine

WDW-G series microcomputer controlled core rod high-temperature bending strength testing machinemainfortoTesting of mechanical performance indicators such as tension, compression, bending, shear, peeling, and tearing of various metal, non-metal, and composite materials.testing machineSuitable for manufacturing industries such as metals, adhesives, pipes, profiles, aviation, petrochemicals, waterproofing membranes, wires and cables, textiles, fibers, rubber, ceramics, food, geotextiles, films, wood, paper, as well as product quality at all levelsjianSupervise departments and also apply to teaching demonstrations in colleges and universities.

Product Features:

1. Testing machineNo pollution, low noise, easy operation

2. The host shell adopts an aluminum alloy shell, which has a beautiful and generous shape;

3. The host is a floor standing structure with high rigidity, stable performance, and beautiful appearance;

4. Stretching and compressing are achieved in independent dual spaces, avoiding the tedious process of replacing different test attachments when using the same space;

5. The host structure is sturdy. The thick ball screw and guide light bar, thickened crossbeam and base form a sturdy rigid frame that meets the testing requirements of high-strength materials;

6. The upper and lower crossbeams of the host and the worktable are synchronously CNC machined to ensure alignment. During axial testing, the lateral force on the specimen under load is minimized to obtain stress and strain results;

7. The screw is a ground ball screw, and the nut is made of cast copper material,. The friction coefficient of the screw pair is small, the transmission is high, the accuracy is high, and the strength is high;

8. The reduction mechanism consists of a gearbox, synchronous toothed belt, and ball screw pair, with a simple structure that ensures synchronous movement of the screw and helps with system alignment;

9. A high-power motor with reserve power, preloaded bearings, low tension synchronous toothed drive belt, and ball screw pair can reduce the energy stored during the testing process, resulting in better testing performance and obtaining more modulus and strain values. The effect is particularly effective in testing high-strength materials, such as aviation composite materials and metal alloys;

10. Adopting AC servo motor and speed control system to control the test process, the control accuracy is high, stable, efficient, and low-noise (low-speed)

There is basically no noise at that time. And the speed range is greatly widened (0.001-500mm/min), which is beneficial for low-speed testing of conventional materials (metal, cement, concrete, etc.), as well as high-speed testing of non-metallic materials (rubber, film, etc.). At the same time, it is also convenient to quickly adjust the test space under no-load conditions, saving auxiliary testing time. The test speed meets the requirements of all conventional metal and non-metal material test speeds in China at present;

11The testing machine has achieved screen display of testing force, peak testing force, beam displacement, specimen deformation, and testing curve. All testing operations can be completed on the computer screen through mouse input,Having a good human-machine interface and easy operation; guaranteedClosed loop control of parameters such as test force, specimen deformation, and beam displacement, to achieve constant force, constant displacement, constant strain, constant velocity load cycle, constant velocity deformation cycle, and other tests.

Product Parameters:

1、Experimental force:50kN

2、Testing machine level: Level 1.0

3、Load measurement range：1% to 1 (Level 1.0)

4、Relative error of indication：± 1% (Level 1.0)

5、Test force resolution：1/± 500000FS (with constant resolution throughout the entire process)

6、Deformation measurement range：0.2%～1

7、Range of force control rate adjustment：0.005%～5%FS/S

8、Range of deformation rate adjustment：0.005～5%FS/s；

9Range of displacement rate adjustment：0.01～500mm/min；

10Displacement rate control accuracy：Within ± 0.2% of the set value;

11Constant force, constant deformation, constant displacement control range：0.5%～ FS

12High temperature box temperature：Room temperature -200 ° C

13Internal dimensions of high temperature box：500 * 220 * 550mm (specially customized according to the size of the high-temperature box)

14temperature accuracy：±2°

15Bending resistance stroke：200mm

16power supply voltage：~220V ± 10% 50Hz (must be reliably grounded)

17Machine power：2KW

18Load rack size (LWH):Approximately 1010 × 750 × 2225

19machine weight：≈750kg

Zhongyan Testing Machine provides laboratory equipment such as pressure testing machines, impact testing machines, bending testing machines, spring testing machines, fatigue testing machines, friction and wear testing machines all year round. It can also be customized or provided with drawings according to customer requirements. Welcome to consult and purchase.