Repairing Tensile Strength and Adhesion Testing Machines In Hai Duong

Last weekend, VintechME engineers inspected and repaired a Tensile Strength and Adhesion Tester for a customer in Hai Duong. During the on-site inspection, the team of engineers determined the cause of the failure of the Tensile Strength and Adhesion Tester.

1. Current status of the machine after actual inspection at the site

Last weekend, VintechME engineers inspected and repaired a tensile and compression machine for a customer in Hai Duong. During the on-site inspection, the team of engineers determined the cause of the damage to the universal tensile and compression machine, specifically a load cell error with the following signs:

• Incorrect or unstable measurement results.
• Force value not displayed on the control screen.
• The machine reports a sensor error or cannot recognize the sensor.
• Large error when compared to other measuring devices.

 2. Introduction to the Sensor of Tensile and Adhesion Testing Machine

Universal tensile and compression machine is an important equipment in mechanical laboratories, used to test the strength of materials. One of the most important parts of the machine is the load cell, which helps to accurately measure the tensile and compressive forces acting on the test sample. If the sensor has a problem, the measurement results will be inaccurate, affecting the quality of the inspection.

3. Causes of Damage to Compression Machine Sensor

Some common causes of force sensor failure:

• Overload: The machine is subjected to force beyond the sensor's limit.
• Strong impact: During use, the sensor is impacted or dropped.
• Electrical circuit failure: Broken signal wire, short circuit due to unstable voltage.
• Harsh working environment: Dust and high humidity can affect the accuracy of the sensor.

4. Repair and Troubleshooting Process 

4.1 Check Sensor Before Repair

Before replacing the sensor, perform the following checks:

• Use an ohmmeter to check the sensor's input and output signals.
• Check the signal wire connecting the sensor to the controller.
• Test with another sensor to determine whether the fault is with the sensor or the system.

4.2 Compression Machine Sensor Repair and Replacement Procedure 

After determining the cause, VintechME will proceed with the repair according to the following professional process:

1. Replace damaged components.
2. Check and re-calibrate the entire system after repair.
3. Test run and handover to ensure the machine operates normally.

 5. Professional Services From VintechMe Vietnam

VintechME Vietnam commits to:

• Providing fast, on-site repair services.
• Genuine, high-quality replacement parts.
• Long-term warranty after repair.
• 24/7 technical support.

 6. Image of Testing and Repairing Process of Tensile and Adhesion Testing Machine

Below are some pictures during the testing and repair process of the Tensile Strength and Adhesion Testing machine in Hai Duong by VintechME engineers:

See more environmental testing cabinets products being provided by VintechME Vietnam: https://vintechme.com/vi/san-pham/may-keo-nen-van-nang/
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