Co2 core casting process is ideal where speed and flexibility is the prime requirement. molds and cores
of a
varied sizes and shapes can be molded by this process.
Cores
The pattern are usually designed for repeated uses and hence the main requirement of a pattern is
that
it should be perfectly dimensional and durable.
Patterns
Melting is an equally important parameter for obtaining a quality castings. A number of furnaces
can be
used for melting the metal, to be used, to make a metal casting.
Melting
In laboratary spectrometer which is used to analyze the chemical composition before pouring into the
mold.
laboratary
Fettling is a process to involves the removal of the cores, gates, sprues, runners, risers and
chipping
of any of the unnecessary projection on the surface of the casting.
