How Infrared Thermometers Are Helping Engineers
Leave a CommentInfrared thermometers measure temperatures across many clinical and industrial environments. These thermometers have no contact with the object. This thermometer is excellent for dangerous and fragile objects. Continue reading to see how thermometers are helping with engineering.
How Does an Infrared Thermometer Work?
An infrared thermometer uses infrared radiation to figure out the surface temperature of an object. This can happen without having any physical contact. For example, an Infrared thermometer can read shiny surfaces like 6061 aluminum. If parts are shiny like 6061 aluminum from a high surface finish. If you use a different thermometer on 6061 aluminum, you may get a lower temperature reading than the actual temperature. An Infrared thermometer is ideal for the primary metals used most often. Consumers most often purchase primary metals, including aluminum in a bar, tube, sheet, or plate form; hot or cold rolled steel; and stainless steel.
What to Consider When Purchasing an Infrared Thermometer
Accuracy – It is critical that a thermometer is accurate. This is even more important when it comes to an infrared thermometer. The accuracy of this type of thermometer depends on its distance-to-spot ratio. This is the ratio the indicates the distance from the spot where a thermometer evaluates surface area. The higher the ratio means that you can accurately take the temperature of an object at a further distance. The surface area continues to increase as the distance does.
Temperature Range – The temperature range of the infrared thermometer impacts the work you can do with it. The wider the temperature range means the thermometer can record the temperature of varying processing at various temperatures. When an infrared thermometer has a narrow range for temperature is best when a higher resolution is necessary to ensure accurate temperature control.
Response Time – The reading or response time is the actual time that it takes the thermometer to give an accurate temperature reading after starting the thermometer’s process. This is critical for measuring the temperature of moving objects or objects that heat up quickly.
An infrared thermometer is critical when reading the temperature of a dangerous surface or one that is difficult to reach. These thermometers give quick results, and they are easy to use.
What You Should Know When Choosing Materials For Springs
Leave a CommentSprings are made from various materials and finishes. There are some factors that decide which material is best. These include the application, requirements of the project, and the environment. In addition, the quality of the spring can have an impact on the performance. Here are some tips you should know about choosing materials for springs.
Common Material Choices
Most springs are metal from some type of steel alloy. This helps them remain affordable, durable, and readily available. In addition, the smallest changes to the steel can make the spring ideal for one application over another. Music wire, chrome silicon, oil-tempered wire, and stainless steel are the most common types. Today, approximately 40% of steel production around the world is made with recycled metal.
Stainless Steel
There are two types of stainless steel: 301 stainless steel and 302 stainless steel. 301 stainless steel resists corrosion in many environments. 302 stainless steel is used in most stock commercial springs. 302 stainless steel has a higher corrosion resistance than 301 stainless. It can stand up to incredibly high temperatures. 302 stainless steel is ideal for medical environments.
High Carbon Steel
An oil-tempered wire is excellent for heavy lifting. This type of spring is used on machinery and farm equipment. These springs have a larger diameter and therefore can handle much heavier workloads.
Music Wire
Music wire is a highly durable material that is ideal for the automotive industry and construction. These springs can handle the heavy loads and still maintain their form and build.
Hard-drawn Wire
This is the most affordable steel wire you can buy. It is versatile, easy to use, and sturdy. It is best used for temperatures that stay under 250 degrees Fahrenheit. It can perform in just about every other condition. Unfortunately, it does not have a long life and, as a result not best for the medical industry.
When deciding which type of steel spring to use, it is critical that you understand how you want to use the spring. This will help you make the best selection and pick a spring that is going to hold up to the task. In addition, no matter which spring you select, you want to ensure that it has been tested for durability and strength to handle all types of strain and stress.