Purpose and area of application

Fine melt filtration in manufacturing of iron and nonferrous castings.

Design manufacture features

Filtering elements are produced on the base of silicon glass cloth with special impregnation which imparts rigidity to the filter and rises its heat resistance. The elements are produced in the form of sheets rolls with width up to 800 mm and with two standard cell sizes.

Technical data and advantages

• operating temperature, ⁰C....................1500-1550
• cell sizes, mm
  • 1,5x1,5
  • 2,5x2,5
• reduction of casting flaws for slag- and nonmetal inclusions;
• reduction of gating systems metal-intensive;
• mechanical properties increase of cast structure.