The followings are the main casting processes
and foundry equipment in our casting workshops.
FBO III Automatic Molding Line
The FBO III Automatic Molding Line is the international advanced
horizontal parting and removable flask shoot and squeeze molding
line imported from Japan, it can produce 120 cases per hour, and
it completely get rid of heavy producing situation, it improves
the casting production to the sufficiently automatic level, it
also make our casting parts' inspection reach an advanced level
of international standard.
Hot Shell and Core Molding Line
Dandong Foundry owned 3 sets of single-station and
double-station core-making machines. We adopt advanced shell
core tech besides hot box, especially for key parts. It improves
the smoothness and dimensional precision, reduces the machining,
increases efficiency of labor, decreases material cost.
Lost Wax Investment Casting Process
This is the workshop for lost wax investment casting, and this
casting process could be used to produce cast steel knife
The investment casting foundry uses the yellow wax and water
glass as the materials. The lost wax process makes the castings
to keep the surface and inside inspection, and relative low
Most of metal foundries in China mainly used this lost wax
casting line to produce steel castings. Only some could produce
iron castings by this process.
Resin Sand Molding Line
The resin bonded sand molding line was supplied by Qingdao
Wuyang Casting Machine Company, its capacity of mulling is 30
tons per hour, and it adopts the combination of centralized
control with on-site control. In addition, it sets secondary
magnetic separation, secondary sifting, and twice dust removal
device, which can ensure the inspection of sand mulling and the
work environment of civilized production.
Manual Green Sand Molding Line
The green sand manual molding line is the traditional molding
line, which our iron foundry has used for over 50 years. It is
the half hand-made molding line. With the low-cost manpower and
flexible molding methods, this line is still kept and being the
excellent complimentary to the modern automatic molding line.