950X850X250MM Moulding Boxes For Foundry High Pressure Molding Line

Product Description:

We have more than 20 years experience supplying moulding box to foundries
using SINTO, HWS, DISA, KW, GF, FH moulding lines.Meantimes, we have a lot of
customers in France, Spain, India, Italy, UAE using our moulding box and pallet
car.

Moulding box also named moulding flask, mold flask, sand flask, sand box, which
is important tools for foundries using automatic or demi-automatic moulding
line. Machined by advanced CNC machines and dimensions controlled by CMM, our
products achieve higher accuracy and better interchangeability. The flasks are
manufactured with ductile iron, higher grade gray iron, or steel welding, and
they have higher rigidity and can bear higher pressure impact. In addition, we
design and manufacture different sizes of customer drawing and technical
specification.

It is the sand box used for the high pressure modeling machine. In the work
process to bear a high pressure, should also have the following
characteristics:

sandbox walls have higher stiffness and strength. To maintain the accuracy of
the size of the sand shape.

2) Flask assembly is equipped with slide path, positioning holes, limit block,
closing pin, etc. In order to complete the sand box shape, transportation,
positioning, turning, fit, pouring, sand landing and other functions.

3) sand box is generally without belt. Easy for automatic modeling and sand
fall.

The inside of the sand box wall is in a certain degree of concave shape. To
ensure that the sand shape does not fall off and does not shift during the
process of transportation, flipping and so on.

Thesand box has high positioning accuracy to ensure the size accuracy of the
casting. Stress annealing shall be eliminated before the blank processing.
Process Resin sand process
Machining CNC Machining Center
Material GG25/GGG50/welding steel
Pattern Wooden Pattern
Inspection tool FARO CMM machines
Material Inspection Microscopic test
Flask Castings Material Equivalent country standard
Chemicial Composition C, Si, Mn ,P, S, Cu
Specification As per customer’s requirement
Certificates chemical composition report, tensile strength and hardness
report, annealing certificates
Application Automatic moulding Line
950X850X250MM Moulding Boxes For Foundry High Pressure Molding Line 0

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