| Customization: | Available |
|---|---|
| After-sales Service: | Whole Life |
| Warranty: | 12 Months |
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Measuring the tensile strength of the rubbers is the best testing technique which is used to measure its reliability and strength and also to measure the actual working life of the products.
Purpose of Measuring Tensile Strength
The tensile testing machine is highly recommended to evaluate the tension strength of the products. The testing instrument works on the principle of CRT i.e. Constant rate of Traverse. The testing machine is provided with the operating panel with digital control along with two jaws on which the sample can be clamped. The jaws of the device are moved in opposite direction with the help of a motor that comprises of a lead screw arrangement and a gear box. The machine is also provided with a load sensor with the load cell that helps to sense the accurate point at which the sample breaks. To operate the machine, there is a standard working procedure that must be followed to operate the testing machine efficiently.
Standard Working Procedure of Tensile Testing Machine
To operate the testing machine efficiently, first of all, take a piece of rubber specimen which you want to test. Now cut the sample in a standard shape says, in a form of a dumbbell. Now clamp the specimen onto the machine by fixing the two ends of the sample on the upper jaw and lower jaw. The upper clamp of the device is kept fixed whereas the lower clamp is moved with a constant speed. This test procedure creates tension on the sample which leads to sample failure or fracture. This reading is then recorded by the user to measure the maximum tensile strength of the product. The testing machine provides accurate and reliable test results that are required to produce only best quality of products.
1. Applications & functions
WDW series computer control electronic universal testing machine are suitable for tensile, compression, bending test of metal, steel, alloy, rubber, plastic, electrical wire and cable, composite, plastic profiled bar, waterproof roll, etc. They are essential testing instrument for quality testing section, university and college, research institution and industrial and mining enterprise.
2. Main Features
This machine adopts the most advanced and reliable load frame structure of ball screw electric mechanical universal testing machine, which equips alternating servomotor for driving crosshead, photoelectric encoder for displacement measure and high precision load cell to assure the high resolution of test.
Equipped with the computer &Software & printer, it can display, record, process and print the test results, and control test procedures as the set program and can draw test curves automatically in real time. Control software can automatically finger out routine data, such as tensile modulus of elasticity, extend rate after rupture, non-proportional extend strength Rp0.2, etc.
They can conform to the requirements of testing standards ASTM A370, ASTM E4, ASTM E9, ISO6892, ISO7438, ISO7500-1, EN 10002-4, GB/T228-2002, etc.
3. Main Technical Specifications:
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Model |
WDW-5/10/20 |
WDW-50 |
WDW-100 |
WDW-200/300 |
WDW-500/600 |
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Max Load Capacity |
5kN/10kN/20Kn |
50kN |
100kN |
200kN/300kN |
500kN/600kN |
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Load amplification |
no range |
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Class of Machine |
0.5 |
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Load Range |
0.4%-100%FS |
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Load Accuracy |
Within ±0.5% of indicating load |
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Load Resolution |
1/300000 |
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Range of Deformation |
4%-100%FS |
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Resolution of Deformation |
0.01mm |
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Accuracy of Displacement |
Within ±0.5%of indicating load |
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Resolution of Displacement |
0.01mm |
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Range of Testing Speed |
0.005 mm/min -500 mm/min, stepless and arbitrary setting |
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Effective Tensile Space |
600mm |
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Max Compression Space |
600-800mm |
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Power supply |
1-phase, 220V-240V, 50Hz/60Hz Or specified by users |
3-phase, 380V-415V, 50Hz/60Hz Or specified by users |
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Smart Software for Tensile /Compression/3 point bending Testing /Customized Auto Software Control Computerized 20kn 50kn 100kn tensile testing machineServo motor installed with high accuracy, 24months for quality guarantee. /Customized Auto Software Control Computerized 20kn 50kn 100kn tensile testing machineLoad cell with 0.5 accuracy and the 1 accuracy , US Transcell Brand / also we have China Local Brand.
China Factory Auto Software Control 100kn Universal Test Machine for Material Mechanical TestingWorkshop display, quality inspection, package and delivery
4. Standard Accessories
|
Description |
Remarks |
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Control PC |
Dell brand |
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Control card & software |
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Printer |
HP Color Inkjet printer |
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Servo motor & servo driver |
Imported Japanese Panasonic Brand |
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High-precision Load Cell |
Imported American Celtron Brand |
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High-precision Photoelectric Encoder |
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High-precision Ball Screw Lead |
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Tension Test Accessories |
Wedge grips for round and flat specimen |
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Compression Test Accessories |
Round Compression Plate |
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Bending Test Accessories |
3-point bending flexure |
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Electronic Extensometer |
1.Electronic Loading Auto Control ASTM ISO GB JIS 100kn universal testing machine 
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