Test Sieves
Test Sieves – Stainless Steel Laboratory Test Sieves for Particle Analysis
High quality plain wire mesh made from stainless steel, galvanized steel, and carbon steel. Ideal for filtration, screening, and industrial applications.
| Material | Stainless Steel; Brass |
|---|---|
| Micron Range | 3um-12500um |
| Diameter | 100mm-500mm |
| Height | 50-100mm |
Intruduction
Test sieves are precision screening tools widely used for particle size analysis in laboratories and industrial quality control processes. These sieves are designed to separate and classify particles based on size, ensuring accurate measurement and reliable testing results.
High-quality stainless steel test sieves are commonly used in industries such as pharmaceuticals, food processing, chemicals, mining, and construction materials. By using standardized sieve openings and durable materials, test sieves provide consistent and repeatable results during particle analysis.
Our company supplies laboratory test sieves manufactured with precision woven wire mesh and strong stainless steel frames. Each sieve is designed to meet strict quality standards and provide reliable performance in laboratory testing and industrial screening applications.
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Test sieves are specialized screening tools used to determine the particle size distribution of powders, granules, and other materials. They consist of a circular metal frame fitted with a precise woven wire mesh screen.
During testing, materials are placed on the sieve and subjected to vibration or shaking using a sieve shaker. Particles smaller than the mesh opening pass through the sieve, while larger particles remain on the surface.
By stacking multiple laboratory test sieves with different mesh sizes, it is possible to classify materials into several particle size ranges and perform accurate particle size analysis.
Test sieves are essential equipment in laboratories that require reliable quality control and material testing.
Specification List
| Mesh No. | Hole size(mm) | Mesh No. | Hole size(mm) | Mesh No. | Hole size(mm) |
| 2mesh | 12.5 | 45mesh | 0.4 | 220mesh | 0.065 |
| 3mesh | 8 | 50mesh | 0.355 | 240mesh | 0.063 |
| 4mesh | 6 | 55mesh | 0.315 | 250mesh | 0.061 |
| 5mesh | 5 | 60mesh | 0.28 | 280mesh | 0.055 |
| 6mesh | 4 | 65mesh | 0.25 | 300mesh | 0.05 |
| 8mesh | 3 | 70mesh | 0.224 | 320mesh | 0.045 |
| 10mesh | 2 | 75mesh | 0.2 | 325mesh | 0.043 |
| 12mesh | 1.6 | 80mesh | 0.18 | 340mesh | 0.041 |
| 14mesh | 1.43 | 90mesh | 0.16 | 360mesh | 0.04 |
| 16mesh | 1.25 | 100mesh | 0.154 | 400mesh | 0.0385 |
| 18mesh | 1 | 110mesh | 0.15 | 500mesh | 0.0308 |
| 20mesh | 0.9 | 120mesh | 0.125 | 600mesh | 0.026 |
| 24mesh | 0.8 | 130mesh | 0.112 | 800mesh | 0.022 |
| 26mesh | 0.71 | 140mesh | 0.105 | 900mesh | 0.02 |
| 28mesh | 0.68 | 150mesh | 0.1 | 1000mesh | 0.015 |
| 30mesh | 0.6 | 160mesh | 0.096 | 1800mesh | 0.01 |
| 32mesh | 0.58 | 180mesh | 0.09 | 2000mesh | 0.008 |
| 35mesh | 0.5 | 190mesh | 0.08 | 2300mesh | 0.005 |
| 40mesh | 0.45 | 200mesh | 0.074 | 2800mesh | 0.003 |
Our test sieves are manufactured using high-quality materials to ensure durability and accurate testing performance.
Stainless Steel
Stainless steel is the most commonly used material because of its corrosion resistance and long service life.
Typical materials include:
Stainless Steel 304
Stainless Steel 316
These materials provide excellent durability and are suitable for laboratory and industrial environments.
Brass Frame
Some test sieves use brass frames combined with stainless steel mesh to provide strong structure and reliable performance.
Features
Our laboratory sieves provide several important advantages for particle analysis.
High Precision Mesh
The woven wire mesh ensures accurate and consistent sieve openings.
Durable Stainless Steel Construction
Strong stainless steel frames provide long service life and corrosion resistance.
Standardized Dimensions
Manufactured according to international standards to ensure compatibility with sieve shakers.
Smooth Surface and Accurate Assembly
The mesh is tightly fixed in the frame to prevent deformation during testing.
Wide Range of Mesh Sizes
Available in many mesh sizes for precise particle classification.
Application
Because of their precision and reliability, they are widely used in many industries.
Pharmaceutical Industry
Used to test particle size of powders and raw materials used in drug production.
Food Processing
Applied for particle size analysis of flour, sugar, grains, and food ingredients.
Chemical Industry
Used to analyze powders and granular materials in chemical processing.
Mining and Minerals
Used to determine particle size distribution of ores, sand, and mineral powders.
Construction Materials Testing
Used in laboratories to test cement, aggregates, and other construction materials.
Packing And Delivery
All laboratory sieves are carefully packed to ensure safe transportation.
Packaging options include:
Protective plastic packaging
Carton boxes
Wooden cases for bulk orders
We provide reliable worldwide shipping and ensure fast delivery for laboratory and industrial customers.
FAQ
Q1: What are it used for?
Test sieves are used for particle size analysis and material classification in laboratories and industrial quality control.
Q2: What material is best for laboratory test sieves?
Stainless steel test sieves are the most common because they are durable, corrosion resistant, and suitable for many testing environments.
Q3: Can test sieves be used with sieve shaker machines?
Yes. Most standard laboratory test sieves are designed to work with mechanical sieve shaker equipment.