28 6月 Italy China Foundry Filter
Italy China Foundry Filter adopts the principle of adsorption to filter, which can effectively remove large inclusions in molten aluminum and can effectively adsorb small inclusions.
No broken pieces fall, effectively reducing the pollution of molten aluminum.
Excellent thermal shock resistance, improve the erosion resistance of molten metal.
Automatic flow production, 3 calibration procedures, accurate size, and close fit with the filter bowl.
Improve surface appearance and performance, and purify molten aluminum.
10Ppi, 20Ppi, 30Ppi, 40Ppi, 50Ppi, 60Ppi ceramic foam filter
10 PPI cast foam filter means that there are 10 honeycomb holes on a square inch of filter sponge.
The 30PPI filter sponge has 30 small holes in one square inch. The larger the value, the smaller the hole.
Generally, 15-20 PPI is large pores, 25-30 PPI is medium pores, and 35 PPI and above are small pores.
The 10-50Ppi alumina ceramic foam filter has a porosity of over 97% and an open porosity of 99%. Good air permeability and high mechanical strength. Therefore, it has the characteristics of small flow resistance and high filtration efficiency.
Adtech ceramic foam filter material has the characteristics of light weight, high mechanical strength, large specific surface area, high porosity, good thermal shock resistance, corrosion resistance, excellent performance, and competitive price. It is specially designed for filtering liquid metal impurities. .
Due to the distributed pore network structure, the specific surface area can be increased, the sintered ore can be absorbed, the liquid metal becomes more pure, and the waste quality problems such as sand holes and air holes are greatly reduced. The mold quality has also been greatly improved.
Italy China Foundry Filter can make the aluminum liquid fill the cavity more uniformly, and the molten metal has a greater tendency to turbulence during the casting process.
The turbulent flow is finally transformed into a very stable laminar flow through the three-dimensional pore structure of the Asian Foundry Filters.
The laminar flow fills the cavity better, reduces the impact corrosion of the metal solution on the casting cavity, and significantly reduces the rejection rate.
Italy is a European country, mainly composed of the Apennines in southern Europe and two islands in the Mediterranean, Sicily and Sardinia.
The country has an area of 301,333 square kilometers and a population of 60.24 million.
The northern Alps borders France, Switzerland, Austria, and Slovenia, and its territory is surrounded by two miniature countries-San Marino and the Vatican.
Italy is poor in natural resources, with only water power, geothermal energy, natural gas and other energy sources, marble, clay, mercury, sulfur, and a small amount of lead, aluminum, zinc and bauxite and other mineral resources.
Oil and natural gas production can only meet a small part of the domestic market demand, and 75% of energy supply and main industrial raw materials rely on foreign imports.
Italy’s traditional important renewable energy sources are geothermal and hydropower. Geothermal power generation is the second largest in the world after the United States, and hydropower is the ninth largest in the world.
Italy has always attached great importance to the development of solar energy. In 2011, Italy was the country with the world’s largest photovoltaic installed capacity (accounting for one-fourth of the world share). Italy’s domestic renewable energy supply ratio has reached 25% of total energy demand. In 2008, the renewable energy power generation capacity A year-on-year increase of 20%.