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LAC-LCA |
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| ‘LAC-LCA’
is a range of tailor-made carbonaceous
additive for use in Green Sand Molding in ferrous foundries,
for imparting better Surface Finish on Castings. |
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| ‘LAC-LCA’
is a proprietary blend of carefully selected & evaluated
coal dusts and other complementary ingredients, designed
to improve sand properties for improving surface finish
of castings. |
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General
Specification:
| Element |
LAC-LCA Standard |
LAC-LCA (HFC) |
LAC-LCA (LFC) |
| Volatile Matter |
60% ± 5 |
30% ± 3.5% |
37.5 ± 3.5% |
| Ash Content |
5% max |
10.0 max |
8% max |
| Fixed Carbon |
By Difference |
By Difference |
By Difference |
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‘LAC-LCA’
is not just a product. It is the experience of using a
Brand which when delivered to the customer, is backed
by:
Research of the requirement the customer’s Sand
System.
Knowledge of its introduction & application in the
Sand Preparation & Molding Process.
Experience of the Green Sand System & the forces acting
in, on & around it, that makes for good casting finish.
Proven
Track Record of 20 years of ‘on-site’, ‘on-line’
application in virtually all types, dimensions & configurations
of engineering & automotive Castings in SG Iron &
Grey Iron. |
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Advantages
Improved
sand peel off from the casting
Improved Surface Finish
Reduced consumption of shots
Reduced Fettling
Reduced sand related casting defects
Reduced Man-hours on pre-dispatch casting preparation
– faster turn-around
Reduced variables in sand Control = Standardization of
the sand molding process = consistent, reproducible results. |
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| Our specialization
is to tailor-make the required LAC-LCA
version to adapt to your individual foundry green sand
system. |
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