Why do you need an ISO 10545-5 Impact tester for checking ceramic tiles?
Ceramic has gradually become one of the commonly used raw materials for manufacturing home décor, roof tiles, bricks, floor tiles, laboratory testing equipment and is being used for many other purposes. But like any other raw material, you need to use high quality ceramic tiles to ensure good performance of the products. An ISO 10545-5 Impact tester is one such ceramic testing equipment which helps you identify whether the ceramic product you are going to purchase us really going to serve the purpose or not.
Let us check out few facts about ISO 10545-5 Impact tester in details-
What is an Impact tester?
Impact tester is an apparatus which is used to gauge the impact resistance of tiles. Using this device a steel call is dropped at the center of the ceramic tiles from a preset height. The impact is gauged by the coefficient of restitution. The calculation is from the relative velocity of departure divided by the relative velocity of approach.
Some of the technical features which you find in an impact tester are-
- Steel balls which are approximately 19 mm in diameter.
- There is a detector which is used to measure the time difference between the first and the second impact of the ball.
- Comes with electromagnetic power and a driving cylinder which can be used to drop a ball at the center of the sample.
While using ISO 10545-5 Impact tester to get the best results you must have spare set of blocks during calibration. As the surface of the clock may get easily damaged due to the impact of the steel ball and it becomes impossible to use a calibration tile more than once.
What are the benefits of ISO 10545-5 Impact tester?
ISO 10545-5 Impact tester can examine varied ceramic tiles. This can help you check the resistance of ceramic tiles to
- Mechanical damage- It is believed that greater the hardness of the ceramic tiles it is more neutral to scratching, wear and tear.
- Extreme temperature- The impact tester also checks the resistance of ceramic tiles to frost, heat and high levels of humidity.
- Aggressive environments- The impact testers also gauge the resistance of ceramic tiles to chemicals, acids and hazardous gases.
How to identify the best Impact tester?
Impact testers must fulfil the following criterion.
- Should be accredited by ISO. Use ISO 10545-5 Impact tester as these are considered best for impact testing of ceramic tiles.
- Should be flexible to check impact of various environmental conditions on the ceramic tiles.
- Should be customizable so that can provide desired results as per the requirements of the buyers.
- Should come with a display screen so that test results are easily and clearly visible.
- Last but not the least; should provide error free reports how many times the tests may take place under same conditions and on the same tiles.
What are the types of ISO 10545-5 Impact tester available in the Indian market?
There are several kinds of ISO 10545-5 Impact testers available in the market, namely,
- Fall Ball Impact Fatigue Tester
- Computer Controlled Ceramics Charpy&Izod Impact Tester
- Plastic Falling ball impact tester
- Daily-use ceramics impactor dinnerware
What does ISO 10545-5 determine?
ISO 10545-5 testers help in gauging various properties of ceramic tiles besides impact resistance. Some such activities performed by ceramic tiles are
- Sampling and basis of acceptance
- Determination of dimensions and surface finish of ceramic tiles.
- Determination of porosity, apparent relative density, bulk density and water absorption capabilities of the tiles.
- Determine the modulus of rupture and tensile strength of ceramic.
- Determination of resistance of ceramic tiles to deep abrasion for unglazed tiles.
- Determination of resistance to surface abrasion for glazed tiles.
- Determination of linear thermal expansion.
- Determination of resistance to thermal shock.
So use ISO 10545-5 Impact tester if you want to get ceramic tiles which are value for money.
