Special Test Sieve–Microplate, Air Jet, Wet Washing, Flakiness Sieve

A brass special test sieve with back up cloth.

Walcoom offers you four types of special test sieve for your choice according to your needs.

There are four types of special test sieve in Walcoom: microplate sieve, air jet sieve, wet washing sieve, flakiness sieve. The aperture of microplate sieve is round or square, the role of it is to help very small particles through the aperture. Air jet sieve is widely used in the jet system. Wet washing sieve is used to wet all sorts of materials, which allows the fines to be washed without losing. Flakiness sieve is made of heavy duty steel, its role is to determine whether the aggregated particles are flaky.

Each kind of special test sieve has its effect, you can choose it by your own needs.

Specification

Material

Stainless steel, brass, heavy duty steel, nickel plated.
Surface treatment

Galvanized, electrostatic paint.
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
Microplate sieves

Air jet sieve

Wet washing sieve

Flakiness sieve

Extra high test sieve

Half height test sieve
- Specification of Microplate Sieve
  - Aperture: 5 µm, 15 µm, 20 µm, 25 µm, 30 µm, 40 µm, 50 µm, 60 µm, 75 µm.
  - Diameter: 75 mm, 100 mm, 200 mm, 300 mm.
  - Hole Shape: round, square
  - Frame Thickness: 0.6 mm, 0.7 mm
  - Height: 30 mm, 35 mm, 50 mm, 60 mm
- Air jet sieve
  - Sieve diameter: 200 mm, 203 mm.
  - Type of mesh: woven wire.
  - Mesh size: 20 µm – 4 mm.
- Wet washing sieve
  - Type of mesh: woven wire.
  - Sieve diameter: 200 mm.
  - Sieve height: 100 mm, 200 mm.
- Flakiness sieve
  - Complete set: 7.
  - Weight: 15 kg.

Table 1: Specification of Flakiness Sieve
Item	Slot Width (mm)	Dimension (mm)	Passing (mm)	Retained (mm)	Weight (kg)
FST-01	4.9	320 × 195 × 30	10	6.3	1.6
FST-02	7.2	340 × 215 × 40	14	10	1.7
FST-03	10.2	360 × 235 × 50	20	14	1.8
FST-04	14.4	380 × 255 × 60	28	20	2.0
FST-05	19.7	400 × 275 × 70	37.5	28	2.1
FST-06	26.3	420 × 295 × 80	50	37.5	2.6
FST-07	33.9	470 × 330 × 100	63	50	3.1

Application

Each kind of special test sieve has its own role, such as:

Microplate sieve is used to help very small particles through the aperture.
Air jet sieve is widely used in the jet system.
Wet washing sieve is used to wet all sorts of materials, which allows the fines to be washed without losing.
Flakiness sieve is mainly used to determine whether the aggregated particles are flaky.

Special Sieves –Microplate Sieve, Air Jet Sieve, Wet Washing Sieve, Flakiness Sieve

Walcoom offers you four types of special test sieve for your choice according to your needs.

Feature

Specification

Application