5 Most Common Problems in Tensile Testing and How to Solve Them

The tensile test can be performed on a large number of materials including metals, plastics, rubbers, etc. This is considered to be one of the elementary tests that will help you to get knowledge about the tensile strength of materials. Thus, to make sure you will find the tensile strength of a machine without any trouble, we have come up with one of the most amazing testing instruments called the tensile strength tester. Among the various models of this best-selling testing instrument, you can check the digital cum computerized model. This consistent testing model will help manufacturers to test the tensile strength of materials without facing any issues. Also, its high-end features will make it easy for you to run the tensile test. Let’s move forward with the information about this authentic testing instrument.

Tensile Testing: An efficient way to test compression and tensile strength of materials

Tensile testing is one of the most common methods used by the manufacturers of many industries to test the tensile properties of materials. Thus, with the help of the Presto tensile testing machine, you will be able to determine the breaking, compression strength as well as the tensile strength of various materials. The digital cum computerized model of this laboratory testing instrument is based on the principle of a constant rate of traverse (CRT). We embed an advanced range of features in our lab testing instruments to make it easy for you to take the test. This could be one of the reasons that we are considered to be Asia’s best tensile testing machine manufacturers. Our testing instrument has been made in accordance to various test standards such as ASTM D412, ASTM D429-73, ASTM D624, ATM D638-01, ASTM D76, IS 13360- 5-7, IS 3400(Part1-1987). It has improved features through which you will get guaranteed accurate results. Here we have listed the features and technical specifications of this professional testing instrument.

Features of Presto tensile testing instrument

The strength of materials will depend on different factors that contribute to their quality. With a tensile strength tester from Presto, the tensile test can be performed on plastics, rubbers, adhesives, etc. This test will provide you with an accurate analysis of the maximum tensile load, a material can withstand. To get you through the different features of this tensile testing machine, we have created a list of advanced features of tensile strength tester.

• Advanced load sensor sensing through advanced electronics.

• Highly sensitive load sensor with linearity feature and repeatability

• Crosshead travel length: 700mm grip to grip (with standard vice type grip)

• Single column rugged structure

• Safety limit switches for over travel safety

• Hardened lead screws for frictionless movement

• Load cell calibrated by NABL approved proving ring/dynamometers

• Highly accurate micro-controller based system controls

• Peak Hold facility available (Max. value saves in memory)

• Bright LED display

• Immediate analysis of results after test with complete accuracy & precision

• Feather touch controls

These are some excellent features you will get with this testing instrument. You can also read about the key specifications you will get with this laboratory testing machine. 

Key specifications of Presto tensile testing machine

• Display: Digital (LED)
• Power: 220V, Single / Three-phase, 50 Hz
• Accuracy: ± 2% at full range (with master load)
• Speed: 100 mm/min and 200 mm/min (Changeable through Belt & Pulley mechanism)
• Grip to Grip Separation: Min 25mm and Max. 700mm (applicable only with vice type standard grip)
• Safety: Yes(Limit Switches)
• Grippers: (optional added based on requirement)
• Material: Mild Steel
• Finish: Powder-coated Havel Gray & Blue combination finish and bright chrome/zinc plating for corrosion-resistant finish

Now, you get the brief about tensile testing machine digital cum computerized model. You can also view the digital tensile testing machine, and the computerized model of the tensile strength tester. Now, let’s discuss the common mistakes to avoid using tensile strength tester.

Top 5 common mistakes people do while using tensile strength tester and how to avoid them?

We all know that poorly conducted quality tests are detrimental to product testing. Thus you should be careful while conducting any quality test for a product. Here we have listed 5 common errors or mistakes that people will do while using the tensile strength tester. We have also listed the ways through which you can avoid this mistake. 

• Most people face the issue of inaccurate test results. This may happen due to the improper placement of the testing sample. Therefore, you should place the testing sample accurately on the testing instrument to make sure you will get highly accurate testing results.
• While testing the tensile strength of the specimen, it may happen that you will get unexpected testing results. This may happen due to a calibration problem in the machine. Thus, you should consult with us when your tensile strength tester needs calibration.
• Not knowing about the load cell capacity of the machine will lead to errors in quality tests. Thus, you can easily fix these errors by knowing the technical specifications of the testing machine.
• The wrong size grip in the machine would also lead to errors in testing. Therefore, you should use numerous standard grips with the help of a tensile test specialist to get guaranteed accurate test results.
• While placing the samples, most of us will do improper tightening of grips. Thus, you should make sure to tighten the grips accurately so that you should not face any issues regarding the sample slippage.

These are 5 common mistakes that you must avoid while taking the tensile test with the tensile testing machine. There are some precautions that you should take while performing the tensile test. You can read about those precautions and remember them so that you will get 100% accurate testing results. You can also get information about Woven Sack Raffia & Tapes Testing Instruments. To know about tensile testing machine price or any other information regarding this product, give us a call at +919210903903 or email us at info@prestogroup.com. We will instantly assist you regarding your queries.