YHY offers a complete range of test sieves with varying precision levels to meet both daily and scientific requirements. Our test sieves are categorized into four main types: common test sieves, special test sieves, laboratory test sieves, and sieve shakers.
These sieves can be manufactured with high precision for use in laboratories or quality inspection departments for particle size analysis and scientific research. They can also be made as coarse sieves for everyday applications, such as sieving coffee powder, grains, soil, flour, or other bulk materials. Aperture sizes and mesh specifications can be customized to meet specific needs.
Material：Stainless steel 304, 304L, 316, 316L, brass, heavy duty steel.
Frame material：Stainless steel, brass.
Surface treatment：Galvanized, electrostatic paint.
Production process：Plain woven, perforated holes.
Hole shape：Square or round.
Standard：ASTM E323-11, ASTM E11-16, E161-12, ISO 565-1990, ISO 3310-1, ISO 3310-2, ISO 3310-3, ISO 2591-1, GB/T 6003.
Different type：Common test sieve, special test sieve, laboratory test sieve, sieve shaker.
1. Accurate Particle Separation
Precisely graded mesh for consistent particle sizing
Suitable for laboratory and industrial quality control
2. Wide Range of Precision Options
High-precision sieves for scientific research
Coarse sieves for daily or industrial use
Customizable mesh aperture sizes
3. Durable & Reliable Construction
High-quality stainless steel or other metals
Long service life and resistance to wear and corrosion
4. Versatile Usage
Can be used manually or with automated sieve shakers
Suitable for powders, granules, soil, and more
5. Easy Customization
Mesh size, frame type, and sieve diameter can be tailored to application requirements
Laboratory particle size analysis
Quality inspection in chemical, pharmaceutical, and food industries
Soil, flour, and grain sieving
Coffee and spice filtration
Scientific research and educational experiments
Industrial bulk material separation
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