Domestic Development History of Nodular Cast Iron
This is a great achievement in the ancient casting iron techniques in our country, and is also a miracle in […]
This is a great achievement in the ancient casting iron techniques in our country, and is also a miracle in […]
I. Too High Casting Temperature will Greatly Increase its Rejection Rate. Too high casting temperature will make sand moulds inflate,
Our cast aluminum adopts advanced tech. During the cast aluminum process, we use sand casting way and die casting way.
Iron foundry manufacturing is very common in foundry industry manufacturing. We often see scenes like molten iron pouring. There is
As cast iron parts have advantages of low cost, excellent manufacturability and reproducibility, their applications can be seen in many
Ductile iron castings are one kind of globular graphite machined by spheroidization and inoculation treatments. Ductile iron castings can have
Birth In 1074, H. Morrogh from UK found if Ce composition is added into one hypereutectic grey iron casting, where
Ductile iron have almost been applied in many main industrial sectors, where high strength, good plasticity, excellent toughness and wear
In the early phase of manufacturing nodular iron, they’re mostly applied in manufacturing those small parts and maintenance parts with
Gray iron castings material can easily form a kind stress, which exceeds its own breaking strength, under external force. Therefore,
I. Basic Characteristics Grey iron foundry are a kind of molding sands, which has the following basic characteristics: i. High
Rare Earth Helps Improve The Properties As for the study on high-strength and low-aloyed ductile cast iron, related considerations are
Rare Earth Helps Improve The Properties So it’s very necessary to add rare earth element according to the actual situation
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,