The Defects Inspection of Cast Irons
In some engineering machinery factories who produce cast irons, when the rough castingsare mechanical processed, there will be large areas […]
In some engineering machinery factories who produce cast irons, when the rough castingsare mechanical processed, there will be large areas […]
Ductile iron casting process sometimes can replace expensive cast steel and forging steel. Ductile iron casting process is widely used
The metal casting process is a complex process with combined working procedures. It includes the following main processes: first metal
Heat treatment of grey iron casting can not change the shape of the graphite and eliminate the harmful effect of
Gas welding of cast iron part can be divided into cold welding and thermal welding. In order to reduce the
In the high manganese steel casting process, it inevitably exists all kinds of casting defects, such as osteoporosis, shrinkage cavity,
Many important complex parts in mechanical equipment often use casting of steel as they are solid and durable. The rough
The special-shaped aluminum castings, including typical parts: tube body, wheel hub, leg block, and propeller. its craft with strong personality
How we can make so many kinds of iron casting products with different kind of properties? Generally we add carbon
During iron casting, we heat the pig iron until it is liquefied. Then we pour the melting iron into sand
We can make many kinds of iron finished products such as beautiful pot you use for cooking, strong iron fence
As the iron casting technology developing, cast iron castings are used in many place and industries. With high compressive strength,
Steel foundry is widely used in today modern industries. If we need shock resistant casting products, between the iron casting
Iron casting can divided into many different form. Because we can add many kinds of different alloys to add different
Firstly, clay sculpture is a necessary step in the traditional copper foundry. The second step for copper foundry is to
Ductile iron cast is a kind of spheroidal graphite which has been dealt by spherify and modification. By this way,
Cast iron casting is not the pure iron. It is the MULT-elemental Fe-based alloy which the basic composition is Fe,
Stainless steel casting is the steel that directly casting forming after smelting without forged. Engineering, some complicated structure and huge
Interfacial heat transfer coefficient of casting metals has a great influence on the casting solidification process. Especially in the process
Metal casting involves pouring liquid metal into a mold containing a hollow cavity of the desired shape, and allowing it
The higher carbon content (2.7%~4.0%) in iron casting and the carbon existed mainly in the form of flake graphite ,the
In the iron casting , the content of carbon and silicon is low and nearly all of the carbon form
Metal casting is a process of metal melt into certain required liquid and poured into the mold, after cooling and
Malleable iron casting is made from white stock that iron liquid of definite chemical composition poured ,than repass anneal .
Carbon can make up nodular graphite through nodulizing and inoculation . the mechanical properties , especially ductility and toughness ,
Normally , vermicular graphite iron casting is made of the vermiculizer (Mg or rare earth ) is added in before
Foundry steel is a kind of alloy that of iron and carbon as the main elements , the content of
Aluminiun foundry is a type of alloy from that molten aluminiun alloy or molten aluminiun is poured into cavity through
With the continuous improvement of automobile manufacture technology, aluminum alloy materials are more and more widely applied in auto parts.
Steel casting is an alloy of iron, carbon as the main elements and the carbon content of 0-2%. Steel casting