What Are The Sizes of Laboratory Sieves?

Laboratory sieves come in a range of sizes, typically specified in inches or millimeters, and are used for particle size analysis and grading of various materials. The most common sizes of laboratory sieves include:

Laboratory sieve sizes

1. 3-inch diameter sieves: These sieves are typically used for small sample sizes and are commonly used in research laboratories.

2. 8-inch diameter sieves: These sieves are the most commonly used size for particle size analysis and grading of materials in many industries. They are available in a wide range of mesh sizes and can be used with both dry and wet materials.

3. 12-inch diameter sieves: These sieves are used for larger sample sizes and are commonly used in the construction industry for grading aggregates and other materials.

4. 18-inch diameter sieves: These sieves are used for very large sample sizes and are commonly used in the construction industry and other applications where large quantities of material need to be processed.

5. Other sizes: Other sizes of laboratory sieves are also available, including 4-inch, 6-inch, and 10-inch diameter sieves, as well as metric sizes such as 200 mm and 300 mm.

Laboratory sieves are divided into three types, each with different characteristics and application ranges: wire woven mesh (widely used, only square mesh with mesh from 2.36 mm to 0.02 mm), punched plate screen (mainly used in Large mesh, there are two kinds of round hole and square hole (mesh from 0.2 to several hundred millimeters), electroforming screen (mainly used in high-precision occasions, and each mesh can be within the average error range). As a professional manufacturer of standard sieves, it is necessary to have a tool microscope and a projector. The tool microscope is used to check the accuracy of the mesh, and the arithmetic mean method is used.

It's important to note that laboratory sieves are typically designed to be used with a specific type of sieve shaker, which applies a consistent and controlled vibration to the sieve to ensure accurate particle size analysis and grading. Additionally, laboratory sieves are typically standardized and conform to Various international standards such as ASTM, ISO, and BS.