PTC
for Sand Casting
The PTC process stirs the
metal during solidification thus refines micro structure, reduces
defect ratio, improves quality and reduces production cost
dramatically.
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Production cost reduction by 20%-25% |
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Riser's mass reduction by 70% -90% and thus casting weight
reduction by 35% |
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Foundry yield increase from 60% to over 90% |
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Foundry sand reclamation reduction by 30% |
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Melting and Holding furnaces efficiency increase by 50% |
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Environmental emission reduction by 35% |
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Casting productivity increase by at least 20% |
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Surface roughness reduction by a factor of 5 |
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Microstructure refinement, DAS Reduction by 20-50% |
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Shrinkage and porosity reduction |
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Segregation reduction |
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Mechanical properties improvement |
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As a result significant production cost savings and t in
product quality improvement is achieved.
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The PTC process has been tested commercially by several
foundries, for aluminum sand casting.
Using the PTC process to stir the molten metal during the
solidification significantly reduces the risers' mass by 70%, saves
35% of the casting weight and increases casting productivity on
existing lines.
The PTC process improves cast part quality, reduces shrinkage and
porosity and improves surface quality. The fine microstructure that
has been achieved by the stirring effect of the solidifying metal
improves dramatically the mechanical properties of the cast part.
The PTC has several environmental benefits, The risers` mass
reduction decreases the amount of waste material that needs to be
recycled.
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The PTC process can be applied on any type of Aluminum
alloys.
The PTC is add on technology and can be integrated on any casting
line.
|
|
|
|
Production cost reduction by 20%-25% |
|
Riser's mass reduction by 70% -90% and thus casting weight
reduction by 35% |
|
Foundry yield increase from 60% to over 90% |
|
Foundry sand reclamation reduction by 30% |
|
Melting and Holding furnaces efficiency increase by 50% |
|
Environmental emission reduction by 25% |
|
Segregation reduction |
|
Microstructure refinement |
|
Shrinkage and porosity reduction |
|
Mechanical properties improvement |
|
As a result significant production cost savings and product quality
improvement is achieved.
The PTC process has been tested commercially by several
and foundries, for ductile and cast iron sand casting.
Using the PTC process to stir the molten metal during the
solidification significantly reduces the risers' mass by 70%, saves
35% of the casting weight and increases casting productivity on
existing lines.
The PTC process improves cast part quality, reduces shrinkage and
porosity and improves surface quality. The fine microstructure that
has been achieved by the stirring effect of the solidifying metal
improves dramatically the mechanical properties of the cast part.
The PTC has several environmental benefits, The risers` mass
reduction decreases the amount of waste material that needs to be
recycled. |
|
|
The PTC process can be applied on any type of sand casting and Aluminum casting
alloys.
The PTC is add on technology and can be integrated on any casting line.
The data presented on the website is
limited due to confidentiality Contact us to find out how you can improve your sand casting line.
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