Laboteck is a manufacturer & supplier of Testing Equipment & Sieve Shaker

  WHAT IS TEST SIEVE AND SIEVE ANALYSIS? Sieve analysis (or grading analysis) is an application or procedure used to determine the particle size distribution of granular materials. This application is carried out by directing the granular material that is being worked on from the sequential screens to the progressive and increasingly dense screen layer. Size distribution determination is critical in determining the performance of the material in the usage phase. In the sieve analysis application, organic-inorganic granular materials, sand, crushed stone, clay, granite, feldspars, coal, soil, a wide range of produced powders, seeds can be used. Test sieves can reduce the relevant material down to the minimum particle size for the methods to be worked on. Sieve analysis is the most common and simple method used for particle size determination. Particle size analysis is the operation of studying the distribution of the different grains of a sample, according to their characteris...