Precision casting process characteristics:
  High size precision, good smoothness
  Size precision can reach the best nominal dimensions of 5 per thousand, roughness level is Ra0.8-3.2um. Thus greatly reducing the subsequent machining work burden. In near net shape or net shape case, mechanical processing is almost cancelled.
  The mechanical properties of casting molding and low cost advantages:
  Due to the superiority and stability of the process itself, the mechanical properties of castings can be maintained at a high level.
Lost wax casting is particularly suitable for complex structure shape situation. Equipment in which a single casting reasonable design is sometimes used instead of multiple components can include common casting, machining, stamping, forging, injection molding, sheet metal etc.. At the same time, given the strong flexibility of the process, molding is easy, can significantly reduce the weight of parts, which greatly reduces the cost. In addition, also very conducive to saving and environmental protection.
  A wide range of material adaptability:
  Silica sol lost wax casting is suitable for most of casting alloys, including cast iron, carbon steel, low alloy steel, tool steel, stainless steel, heat-resistant steel, nickel alloy, and cobalt alloy, titanium alloy, bronze, brass, aluminum alloy etc.. And the overall processing effect is relatively stable, especially suitable for difficult to forge, welding, machining material.
  Excellent production flexibility:
  For large batch, small batch, even single production are very appropriate, sometimes with no difference between production cost. No mechanical equipment is very complex, the mold processing scheme is also flexible.