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The price difference between
green sand, resin sand and shell
molding castings -
on Mar. 28, 2012
When we made quotations for some
clients, we will have to explain the
price difference by various sand
casting processes, in order to make
our clients to know why our
production costs were higher or
lower.
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How to calculate the price of
iron castings? - on
Mar. 26, 2012
Learning about calculation and
estimation of iron casting costs is
important for buyers to make a right
price evaluation. Herein, we make a
brief introduction to the process of
casting price calculation by
manufacturers and suppliers.
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The latest cast iron and cast
steel casting prices of China in
2012 - on Mar. 22,
2012
In the beginning of 2012, all
salaries of workers in cast iron and
cast steel foundries and machining
workshops have been increased
compared with that in 2011.
Moreover, almost all material costs
and transportation costs have been
increased too.
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Cast Iron Burner Head
- on Mar. 19, 2012
Burner head is connected with the
venturi, it is an important part for
the gas stoves. There are many types
of burner heads, such as round,
circle, single plate, double plates,
Multi furnace head etc. Most of
burner heads were made by sand
casting processes in China.
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Metal Castings in China
- on Mar. 16, 2012
Introducing the metal casting
production processes, casting
methods, characteristics and
problems of iron and steel castings
in China by Dandong Foundry.
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How to become a good metal
castings OEM manufacturer?
- on Mar. 13, 2012
The foreign enterprises consider
that Chinese manufacture has great
superiorities, they embodies in fast
development of economy, the great
potential of market demands and the
labor and management cost is low, so
the foreign enterprises named China
as “world factory”.
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Process Control in the Production
of Ductile Iron Castings
- on Mar. 08, 2012
Introducing the process control in
the production of ductile iron
castings by Dandong Foundry in
China, including equipment
selection, raw material selection,
melting furnace control and Chemical
Composition.
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Tension Test Specimen for Gray
iron and Ductile Iron Castings
- on Mar. 06, 2012
Tensile strength is the most
important physical property for
inspecting gray iron and ductile
iron castings. Tension test specimen
is also called as tensile bar, or
tensile test bar.
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The Problems in Chinese Foundries
- on Mar. 05, 2012
The technology level of China's
foundry industry falls behind the
developed countries for 20 years,
which is unable to meet the rapid
economic development. Casting defect
repair cold welder backward in
technology, outdated equipment, high
energy and raw material consumption,
serious environmental pollution,
workers’ bad operating environment
and other issues have become the
common view in foundry industry.
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