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ISO 3310 Product Model TS-600 Standard Stainless Steel Test Sieves/Woven Wire Mesh Sieves/Perforated Plate Sieves from Tec-Sieve
What Is a Test Sieve?
A test sieve is a scientific screening instrument, which usually uses a screening or sieving medium (woven wire screen, perforated metal screen, or electroformed material) with openings of uniform size and shape mounted on a rigid frame to help generate a reliable particle size distribution curve.
The rigid frame is usually made of stainless steel or brass in a cylindrical configuration.
Typically, a number of test sieves with various mesh openings are stacked on top of each other to separate the particles of a material sample based on their size.
What Is a Woven Wire Mesh Sieve?
A woven wire mesh sieve is a test sieve, which usually houses a woven wire screen (a screening or sieving medium) with square openings of uniform size and shape that allow for accurate particle screening.
As a rule, the woven wire screen is mounted on a rigid round stainless steel or brass frame.
What Is a Perforated Plate Sieve?
A perforated plate sieve is a test sieve, which always houses a perforated metal plate screen (a screening or sieving medium, usually made of galvanized steel, stainless steel, or brass) with a number of holes of uniform size and shape that allow for accurate particle screening.
These holes are laser cut to ensure accuracy and can be round or square in shape.
As a rule, the perforated metal plate screen is mounted on a rigid round stainless steel or brass frame.
At Tec-Sieve, our product model TS-600 test sieves refer to those standard test sieves with 600mm diameter frames permitted by the ISO 3310 specifications.
On the recommendation of the ISO 3310 specifications, the 200mm diameter round metal frame should be used for test sieving purposes as far as possible. However, for smaller or larger quantities of material to be sieved, a smaller (such as 100mm diameter) or larger (such as 300mm, 400mm, 450mm, 500mm, 600mm or 700mm diameter) frame can also be utilized.
To sieve 30kgs iron ore sample, our factory has manufactured a batch of product model TS-600 test sieves for our African customer.
Each of our product model TS-600 test sieves consists of three components: A stainless steel sieve frame at the top, a stainless steel sieve skirt at the bottom, and a metal screen (sieve cloth) at the middle.
Furthermore, our metal (stainless steel or brass) frames are constructed by using the spot-welding process that that uses the combination of pressure and heat through an electrical current to join two metal pieces. This technique is the best choice for sheet metals only, as concentrated current eliminates resistance from the spot and facilitates the fusion process.
The skirt is designed to fit all frames, bottom pans, and nesting pans of the same diameter for convenient stacking.
It should be noted that the metal screen can be either a woven wire screen or a perforated metal screen, as the case may be. The metal screen is stretched fully, and then fixed tightly and closely in between the frame and the skirt in a specially combined manner.
To help you have a basic knowledge of the structural components of our product model TS-600 test sieves, we show you some pictures below:
The following two tables will show you some general information about our product model TS-200 test sieves and TS-600 test sieves.
General Specification for Product Model TS-200 Test Sieves from Tec-Sieve
| Sieve Diameter (Frame Diameter) |
Sieve Depth (Frame Height) |
Screen Type | Applicable Quality Standard | Smallest Aperture | Largest Aperture |
| 200mm | 50mm | Woven Wire | ISO 3310-1 | 20µm | 26.5mm |
| 50mm | Perforated Plate, square holes |
ISO 3310-2 | 4mm | 125mm | |
| 50mm | Perforated Plate, round holes |
ISO 3310-2 | 1mm | 125mm | |
| 203mm (8in) | 50mm (2in) | Woven Wire | ASTM E11-22 | 20µm | 26.5mm |
| 50mm (2in) | Perforated Plate, square holes |
ASTM E323-80 (2004) | 4mm | 125mm | |
| 50mm (2in) | Perforated Plate, round holes |
ASTM E323-80 (2004) | 1mm | 125mm |
General Specification for Product Model TS-600 Test Sieves from Tec-Sieve
| Sieve Diameter (Frame Diameter) |
Sieve Depth (Frame Height) |
Screen Type | Applicable Quality Standard | Smallest Aperture | Largest Aperture |
| 600mm | 150mm | Woven Wire | ISO 3310-1 | 20µm | 26.5mm |
| 150mm | Perforated Plate, square holes |
ISO 3310-2 | 4mm | 125mm | |
| 150mm | Perforated Plate, round holes |
ISO 3310-2 | 1mm | 125mm |
Note:
In terms of woven wire screens, if you need square aperture size to be more than 26.5mm, our factory will custom make them on order.
Tec-Sieve has been using multiple packing materials to perfectly protect our standard test sieves in transit.
These materials include, but not limited to, bubble wrap, cartons, and plywood cases.
Some typical applications are as follows:
The sizing of chemical and pharmaceutical crystals and powders;
The grading of coal and ores;
Determining the efficiency of a crusher; grinder or industrial screening unit;
Cement testing;
Classifying silt, soil, sand, gravel and other materials encountered in civil engineering work; Checking the state of a fluidized catalyst in an oil refinery.
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