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Zhaoqing OLYM Metal Products Co.,Ltd

high quality OEM  precision investment casting steel casting decorate accessories

Quality precision investment casting mechanical components

Professional manufacture high quality OEM precision investment casting mechanical components,customers are from all the worlds,80% clients come from USA,Canada,UK,Germany,France,Spain,Italy,Norway,New Zealand, Brazil,Australia,Japan etc.

 Mechanical components Characteristics:
Silica sol casting /lost wax casting
Production method:
large series, medium series, small series
Ferrous metals
for the automotive industry, for the aeronautical industry, for the medical industry, for military applications.....
ISO 9001-2008
Exported certificate
Products :(eg.)
mechanical engine parts, car engine casting, electronic components,precision machined parts,engineering parts,Industrial components,mechanical engine parts,mechanical brake components, mechanical car components,mechanical components in a building,mechanical brake components etc.

Zhaoqing OLYM Metal Products Co.,ltd dedicated to the development and supply of lost wax casting since 2001, Also has a series steel casting mechanical components by silica gel casting.
Lost Wax Casting (also called Investment casting or Precision casting) is one of the most ancient metal working method and its history dates back thousands of years but it came into use as a modern industrial process in the late 19th century.

  The molten metal is poured into an expendable ceramic mold. The mold is formed by using a wax pattern (a disposable piece in the shape of the desired part). The pattern is surrounded, or "invested", into ceramic slurry that hardens into the mold, and then the wax model is melted and drained away. Lost-wax processes are one-to-one (one pattern creates one part), which increases production time relative to other casting processes. However, since the mold is destroyed during the process, parts with complex geometries and intricate details can be created.lost wax casting process
The simplicity of the investment casting steel casting manufacturing process allows for high production rates and consistent dimensional accuracy so, it became the solution for many complex parts that are required in large quantities. Furthermore, with the advent of Rapid Prototyping or Free Form Fabrication technologies, investment casting has gained further attention.
China investment casting factory

------steel casting 
-----lost wax casting