Wire Elongation Tester|Elongation Test Machine for Copper Cable and Wire

The wire elongation tester is used to test the elongation of copper wires, aluminum wires, aluminum magnesium alloy wires, iron wires, and other wires. The circuit for Wewon’s elongation test machine is adopted the integrated circuit and process control, which doesn’t need manual calculation, and automatically display the percentage of elongation; the elongation length adopted with the laser sensor technology, with high sensor precision, and the full-scale range error is ±0.3%.

Wire elongation testers are used to measure the amount of elongation or stretch that occurs in a wire under tension. This information is important for manufacturers of wire and cable products, as it helps them determine the strength and reliability of their products. To perform the test, a sample of wire is clamped at both ends in the elongation tester, and is then subjected to a specific amount of tensile force. As the force is applied, the wire stretches, and the tester measures the amount of elongation that occurs. The elongation is typically expressed as a percentage of the original length of the wire. One of the key benefits of wire elongation testers is that they provide precise measurements of wire elongation, which helps manufacturers ensure the quality and consistency of their products.

By measuring elongation, manufacturers can identify potential issues with their products, such as variations in wire gauge or insufficient tensile strength, and make necessary improvements to the manufacturing process. Overall, Wire elongation testers are an essential tool for wire and cable manufacturers, providing valuable information about the strength and reliability of their products. By using these testers, manufacturers can ensure that their products meet the necessary standards and can provide reliable performance in a variety of applications.

Wire Elongation Tester
Equipment Model WEW-XT-52S
Diameter Range 0.1 ~ 5.0 mm
Drawing Speed 250 ~ 300mm/min
Sample Sampling Length 250 mm
Specimen Diameter φ0.03-φ1.2mm
Extension Range 0-150mm(60%)
Measurement Accuracy ±1%
Machine size 650*250*250mm
Extended Range 0~100mm, 45%
Tensile Test Range 5Kg,10Kg,20Kg,30Kg,50Kg
Display Accuracy ±0.1%
Power Voltage AC220V, 50Hz, 1 Phase, 2A
Equipment Weight About 13KG
Keep the wire elongation test machine’s surface clean, Then connect the AC22V power supply to the extension test stand. Then Pull the power switch to the ON position. Test Procedure
Pull the steering switch to the left. After stopping the motor, stop the test piece with a length of 250 mm into the left jig and then straighten it into the right jig.
Press the clear switch to clear it, pull the direction switch to the right, the motor will slowly perform a tensile test, and the counter will count as a percentage of the frequency.
After the test product is broken after being stretched for a certain length, the motor will automatically stop, the counter will also stop counting, and the test value of the saved test value will end. The LED display value is the stretch length of the product.
The wire elongation tester for the accuracy of the test, additional with a scale, in the test. after the end, the scale value corresponding to the indicator can be compared with the displayed value. To ensure the error of the test results Video for Appearance of Wire Elongation Tester
After the test is completed, turn off the power switch and unplug the power cord.

The purpose of testing wire elongation is to identify the ductility and strength of the wire. Ductility is the ability of a material to deform under stress before breaking. Wires with high ductility can be stretched or bent significantly before breaking, making them suitable for applications where flexibility and durability are important. Strength is the ability of a material to withstand stress without deformation or breaking. Wires with high strength are suitable for applications that require high load-bearing capacity.

The wire elongation tester is commonly used in the aerospace, automotive, and electronics industries, where metallic wires are used extensively. The elongation test is crucial for ensuring that the wires meet the necessary quality standards and can withstand the rigors of their intended applications. This test can also be used to compare the properties of different types of wires and identify the best wire for a particular application.

The surface of Wewon’s wire elongation tester is treated with electrostatic baking paint. The whole machine is designed reasonably, and the structure is secure, stable and accurate. The appearance of the machine is blue, If you need other color coating, please tell us in time during the order stage. Equipment Features
The circuit adopts advanced software programming and precise electronic sensing technology to measure the tensile of the specimen.
Length, automatically converted to % and automatically LED to display the percentage of the test’s elongation percentage.
Adopt the mechanical transmission system composed of high efficiency inner circulating screw and constant speed motor, and the machine runs smoothly. Precise, noiseless. Technical Parameters of EI-ET70CM Copper Wire Elongation Tester
The fixture adopts advanced anti-skid handling technology to avoid fracture of the specimen in the fixture and improve the test.
The clamping device is fitted with a fixed screw, and the test piece can be fixed on the fixture while the test piece can be fixed on both ends of the test piece.
The fixed screws around the clamping device can prevent the specimen from falling into the machine after breaking and producing the machine.
LED digital percentage indicator and pointer indicating elongation scale display elongation percentage, no need for human.
The calculation results show that the two results have the correct function, and the accuracy of the test is obtained.
The electric wood insulation board is the working face, which makes the test more convenient and accurate. Optional digital display/pointer push pull gauge test specimen pulling force value, multi-function test.
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