In manufacturing, the reliability and precision of your measuring equipment really do matter. Tearing strength tester is amongst the most crucial machines used in the textile, paper, and plastic industries. In verification of material tearing strength, this tool ensures this complies with the industry and customer standards. Like all precision equipment, this tester requires standard maintenance for its optimal performance to provide correct results.
This blog shares some tips on how to maintain and lengthen the tear strength of your tester. Some of these are such that they can suggest cleaning, calibration, inspection, and more. Whether you are an experienced or a starter here, then these tips will certainly guide you on how to take good care of your machine.
Our tear-strength testers are accurate, rugged, and user-friendly. We have an experience of 40+ years of innovation and 1200+ success stories as your trusted partner in material testing.
A tear-down strength tester measures the strength of composites such as fabric, paper, or plastic films. If not frequently maintained, you can have defective goods, wastage, and expensive reworks. With proper maintenance, you not only get accurate results but also extend the equipment's life, saving you time and money as well.
Here are some guidelines that ensure your tearing strength tester runs smoothly:
Cleaning is a simple, yet often forgotten maintenance task. Built-up dirt, dust, and debris on your tester can have a major impact on functionality as well as results.
Exterior surfaces: Clean the exterior surfaces of the tester routinely with a soft, lint-free cloth. Tough dirt can be removed with a mild detergent solution.
Critical Variables: Clamps and grips secure samples of material; dirt, etcetera, can mar the results of testing.
Sensor and Display: The display should be cleaned with a microfiber cloth and compressed air to blow out loose debris from sensors.
Risk of No Cleaning: If cleaned periodically, debris can accumulate over time and interfere with the sample-holding ability of a tester affecting reading accuracy.
Calibration is an important step in the maintenance of your tearing strength tester. Parts shift after time and will give inaccurate measurements, so calibration is normal to ensure results are accurate and reliable.
Use certified standards for maximum results.
Calibration is done periodically, typically every six months based on usage.
Advanced models can only perform self-calibration; some require being taken to professional offices for calibration.
Calibration Services: Although the basic parts may be calibrated in-house, there is a third party that calibrates it with precision.
The mechanical parts of the tearing strength tester should often be inspected. In general, clamps, pendulums, and load cells require inspection for wear signs.
Clamps and Grips: Look for wear that could affect their holding capacity.
Pendulum Mechanism: It must swing freely. If it sticks, it needs some amount of lubrication or cleaning.
The load cells should also be checked periodically. If anomalies are seen, load cells should be replaced.
The parts wear down gradually with friction due to moving parts. Lubricants should be used according to advice from the manufacturers and applied parsimoniously such that dust and debris are not attracted.
Focusing Mechanism: Keep this very well-lubricated for smooth operation.
Pendulum Bearings: There should be lubrication at times to the bearings so that they will not wear off and provide proper readings.
Advanced versions of tear strength testers as well as modern instruments might request a download of new software, which could involve bug fixes or enhanced features.
Better Accuracy: Most improved features deliver better accuracy.
Upgrading frequently introduces new features or test modes for enhancing the usefulness of a tester.
Scan the website of the equipment manufacturer for new software releases and upgrades.
Like mechanical maintenance, a controlled environment for your tearing strength tester is an essential need. Temperature, humidity, and dust can degrade performance.
Temperature: Mount the tester in a condition of constant temperature. If it varies then it would affect the measurement.
Humidity: Moisture in the air can induce corrosion on sensitive components. Room humidity must be controlled.
Dust can settle on the sensors and the mechanism of the tester. The covers help in storing the dust.
To gain long-term reliability, it is advisable to maintain a record and have your employees trained on the proper use of the tearing strength tester.
Documentation Details
Maintenance Records
Calibrate, clean, and change parts for record purposes. Document the equipment for their performance over a period of time.
Staff Training: Proper training in this case ensures that the tearing strength tester would be used just correctly, without causing damage and yielding accurate results.
The company offers training and support documents with the equipment.
1. How can the tear strength tester be calibrated?
Calibrate your tear strength tester every six months or after significant usage for accurate readings.
2. Which green cleaner is acceptable to clean clamps and sensors?
Mild detergent, soft lint-free cloth and avoid harsh chemicals that damage sensitive components.
3. Does the environment affect the precision of the tester?
Testers' performance depends on temperature, humidity, and dust. The equipment should be stored in a stable, controlled environment to yield the best.
Maintaining your tearing strength tester is easy. Simply follow these guidelines for scheduled maintenance to ensure your equipment continues delivering accurate, reliable results for years.
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