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WDW-20A microcomputer controlled electronic universal testing machine

One Appearance photo:

II Project Introduction:

The microcomputer controlled universal material testing machine is mainly used for testing mechanical performance indicators such as tension, compression, bending, shear, peeling, tearing, and ring stiffness of various metal, non-metal, and composite materials. It is a new type of material testing machine that combines electronic technology with mechanical transmission. It has a wide and accurate loading speed and force measurement range, high accuracy and sensitivity in measuring and controlling load, deformation, and displacement. It can also perform automatic control tests of constant velocity loading, constant velocity deformation, and constant velocity displacement, and has functions of low cycle load cycle, deformation cycle, and displacement cycle. This series of models is mainly suitable for testing various materials with test loads below 50kN.

III Application area:

Used for tensile, compressive, bending, shear, peel, tear and other tests on various material specimens, as well as special tests on some products. Measurement and quality inspection; Rubber and plastic; Metallurgical steel; Mechanical manufacturing; Electronic appliances; Automobile production; Textile and chemical fiber; Wire and cable; Packaging materials and food; Instruments and Apparatuses; medical apparatus and instruments; Civil nuclear energy; Civil aviation; Higher education institutions; Research laboratory; Inspection, arbitration, and technical supervision departments; Building materials ceramics; Petrochemical industry; Other industries.

4 According to the standard:

Meets GB/T16491, GB 13022, GB/T 1040, GB/T 1041, GB/T 8804, GB/T 18997.1, GB/T2791, GB/T328.8, GB/T 9647, GB/T 15788, GB/T 17200, GB/T 19806, GB/T 528-1998, GB/T 1039, ISO7500-1, ISO5893, ASTM D638, ASTM D 695, ASTM D 790 ISO 9697, ISO604, ISO178, ISO1209, ISO 9969, ISO527 ASTM D 2412 ASTM D 638

Five Technical indicators:

Maximum test force (kN) 20 50

Accuracy level 0.5

Test force measurement range 1% -100%

The relative error of the test force indication is less than ± 0.5%

Resolution of test force: 1/300000 of the maximum test force

Deformation measurement range 1% -100%

Relative error of deformation indication ＜ ± 1%

Maximum deformation resolution 1/300000

Relative error of displacement indication ＜ ± 0.5%

Displacement resolution (mm) 0.001

Speed range 0.01mm/min~500mm/min stepless speed regulation

Stretching stroke (mm) 750

Compressed space (mm) 750

Test width (mm) 450

Can be equipped with fixtures for stretching, compressing, bending, shearing, peeling, tearing, etc

Host dimensions (mm) 868 * 580 * 1836

Servo motor power (kW) 1.0

Total weight (kg) 400