F1 melt filters from Atlasmash company

A large
filtration area leads to both an increase in productivity and a decrease in productivity. pressure level;
- turnkey filter delivery to
any extruder from any manufacturer. Atlasmash manufactures a complete set for installing the filter (flanges, a bed of the required height, a kiln for firing filter discs), coordinates the system management with the extruder controller, installs and starts the equipment, provides the client with consumables and spare parts for a year of operation. F1 filters work successfully on all well-known European, Taiwanese, Turkish and other granulators; — br> - available in stock. Almost always in stock there are ready-made laser filters F1. Delivery takes a maximum of a couple of weeks, during which the transition plates are manufactured flanges for the customer's extruder and a frame of the required height.
Over the past two years, Atlasmash has been actively working to improve the filter design and increase the fineness of filtration while maintaining all the existing advantages of the existing model, and the company's specialists have succeeded. Now the unit perfectly copes not only with filtration in the range of 200-600 microns, but can also be used for a finer process (up to 120 microns).
In most cases, waste processing does not require such thorough filtration and uses a mesh with a cell of 300 microns, which roughly corresponds to the traditional plain netting P-56. To the first
at first glance, it seems that the P-56 grid has a much smaller micronity, but, unfortunately, in practice it is not quite so: the cells of the braided grid have

rectangular shape, and the size should be measured diagonally. But that's half the trouble. No one is engaged in low-pressure granulation, and everyone strives for high productivity, so as soon as the pressure rises above 60 bar, the cells of the braided mesh begin to change their geometry, which leads to their deformation, as a result of which significantly larger dirt particles and foreign inclusions get into the melt. However, in some specific cases, when working with expensive materials, it is necessary to provide a filtration degree of up to 120 microns. Atlasmash filters successfully cope with this task thanks to a special modified design of grids with cells of 120, 150 and 200 microns in size. It should be noted that the traditional desire to filter everything in a row with the maximum degree of filtration does not make economic sense, since
reducing the micron size affects the productivity of the extruder, and the degree of this influence depends on the condition and design of the screw, motor power, and melt flow.
Therefore, the following laser filter applications are recommended::
— in a conventional single-stage granulator, the filtration rate of 300-400 microns solves most problems. If necessary, you can put a grid with smaller cells — 150-200 microns;
— in a two - or three-stage granulator, you need to install the first filter with cells of 500-600 microns in size, the second filter for finer filtration with cells of 300 microns or less (for working with expensive materials.

BUSINESS CARD Atlasmash is the largest Russian manufacturer of polymer recycling equipment with more than 20 years of experience.The company employs more than 60 people, including 6 designers, programmers and engineers, who are constantly engaged in developing new solutions and improving existing models.The company annually produces more than 100 shredders, more than 150 different units of washing lines, about 10 high-performance granulation lines per year, and also implements large-scale investment projects in the field of recycling.