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220141, Republic Belarus,
Minsk, F. Skoriny str. 52,
korpus II-1, room 49

Post address:
Republic Belarus,
Minsk, 220141, mailbox 219

FILTER MEDIUMS - Materials -


Filter elements TU BY 590339385.001-2005 are designed for fine filtration of melts of ferrous (grey, ductile and high-duty cast iron, high-carbon and manganese steels) and non-ferrous materials when casting in disposable sand molds and chill.
The filter base is hard grid-type structure 1.2 mm thick, size of filter cells: 1.5x1.5 mm; 2.0x2.0 mm (1.0x1.0 mm for aluminum alloys) and heat resistance up to 16800C.

The filter elements may me placed as straight below the down sprue, as inside the gating system. The size of the applied filter by its contour should be 10 to 15 mm more than its working surface (surface contacting the metal) to ensure leak-free fixation.
For large size filters support, abutment elements may be provided in lower part of the pouring basin of the gating system.

- no alteration of the gating system is needed;
- low price (compared to ceramics);
- sharp decrease in casting waste due to nonmetallic inclusions and gases presence;
- decrease in specific quantity of metal in the gating system, as there are no elements blocking metal flow and slag traps in the gating;
- casting composition mechanical properties improvement.

If you are interested in introduction of highly effective processes of treatment of cast irons and non-ferrous melts collaborators of our enterprise are ready to render consulting and technical support including a business-trip onto your enterprise with a test batch of necessary materials. This service is given at a no cost.

ODO "Beltechnolit" is looking for regional representatives in CIS, Europe, Asia, etc., welcomes other forms of collaboration in the scope of foundry production distribution.

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