Lithium-ion batteries are generally reliable and don’t catch fire during normal use. That’s mainly because manufacturers test them thoroughly to meet strict safety standards. You’ll often see batteries marked as IEC 62133 certified. This article is a complete guide to the IEC 62133 standard, helping you understand how it keeps batteries safe.   This safety…

You will agree with me that every material we use in daily life undergoes constant rubbing and friction. Over time, this continuous friction slowly removes tiny layers from the material’s surface, weakening it. Hence, to check how well a material withstands friction, industries conduct abrasion tests. But many newbies often ask: What is an abrasion…

Have you ever wondered how manufacturers know whether a specific material (such as fabric) is likely to catch fire? That’s because of the flammability test methods. As you know, different materials catch fire at different rates. Some catch fire and burn quickly for a few seconds. On the other hand, some materials or fabrics don’t…

Vibration testing is crucial in modern manufacturing industries. It helps check the performance of different parts or products before they face real-world conditions. There are different vibration testing methods. Each of those methods checks the product differently, exposing it to various types of vibrations.   Remember, these tests are used across almost all industries, including…

The debate over rheometer vs viscometer can confuse people. Why? The reason is that these two types of testing equipment analyse fluid flow. As a result, people may consider them the same thing. Remember, their work is different, and they provide unique insights into fluidity.    The rheometer provides more detailed information about the fluid’s…

Have you ever noticed the flow of different materials? Some materials are solid, while others are liquid (flow), and others are in between. How do manufacturers know the behavior of their material when exposed to force? That’s where the rheometers come into play. However, the question remains: What is a rheometer and how does it…

In the world of engineering and manufacturing, materials are constantly exposed to stress. Over time, this repeated stress can gradually weaken them, even if they appear strong at first. You might wonder how engineers check how much stress a material can truly handle before it fails. The answer lies in the fatigue test. But what…

Every product we use, from currency notes to packaging boxes, undergoes countless folds during its lifetime. Some materials last for years without tearing, while others wear out quickly. Have you ever wondered how manufacturers know in advance if a material is strong enough to survive repeated folding? The answer lies in the folding endurance test…

In the past, pressure testing was necessary only for oil and gas transportation lines. However, things have changed as this test has become an industrial need. Many products, especially those that face pressure, are tested with this. However, the question remains: what is pressure testing, and how does it work?   Water supply lines, valves,…

When selecting a material for a project, it is essential to understand how it will perform under pressure. The two main properties, tensile strength vs ductility, can make a big difference. If you choose a material with high tensile strength, it will be able to handle heavy weights without breaking. On the other hand, a…