Compression testing is done to know the strength or reaction of a product or a material under stress. The material can also be squash, flatten or crushed under set parameters to get the desired result.
Generally, compression is done on a specimen of a material before using that material or product for the construction or manufacturing. The compression testing is performed on automobiles parts to know their strength or durability under specific conditions. it may involve switches , brakes , anti skidding brakes , springs , keypads , seals ,ABS pipes , PVC pipes , PET containers etc .
It can also be done to characteristic the properties of materials, plastics, foams, and rubber etc. The compression process is also used to know the performance level of a product, such as the expression force of a syringe. It can also be used to understand the load displacement charteristics of a tennis ball.
Types of compression testing
There are three compression testing methods. They are flexure bend, top load or crush and spring testing. The benefits of compression testing Laboratory Testing Equipments Manufacturer in India
are that they give lot of data on the products and material to know the safety level of these products. This understanding and knowledge then helps to use them properly in the finished products safety. When compression testing is done on bricks and construction materials, the desired results can be repeated in the similar products. If one brick is able to withstand the load level, then other bricks are made in similar manner, so that they are also being able to withstand the same load. This ensures that all the bricks are strong and can be used safely in the construction of the building or structure.
The data collected in the compression testing is used in other ways such as, to know the quality of the entire batch, to know the consistence in manufacturing process, to help in design process, to ensure compliance with industry standards in manufacturing and quality and to reduce the material cost.
Almost all manufacturing and construction companies use the compression testing and its results to achieve the set quality level. Besides automobiles, the compression testing is done by aerospace industry medical device industry, plastic industry, paper and board industry, cosmetic industry, rubber industry, packaging industry, electrical and electronic industry. The compression testing is vital Compression testing machine suppliers India in the success of products and material in construction and manufacturing industries.