FORGING
Forging processes involve rolling, pressing, hammering, or otherwise shaping metal billets while still in a solid form into a precise shape through mechanical force. The heating and deformation process refines the metal’s internal grain structure by allowing metallurgical recrystallization to occur, giving a uniform structure throughout the metal form. This process strengthens the metal and makes it more resistant to impact and shear damage.
ADVANTAGES
? Toughness: The material is more resistant to physical damage, including impact damage, and deformation.
? Resistance to Wear: The grain structure aligns with the form of the piece, reducing the risk of wear.
? Strength: Forged metals have more relative strength than cast and plate metals, even when the parts are formed using the same alloy.
? Reduced Likelihood of Defects: Other processes may result in metal pieces with shrinkage and cold pour issues, cavities within the cast, or porosity.
CASTING
In metal casting, molten metal is poured directly into an existing mold, where it cools and hardens into the mold’s shape. Casting processes can use a wide variety of different mold types depending on the size of the order and the complexity of the part.
ADVANTAGES
? Fewer Size and Complexity Restrictions: Castings can be done for parts of virtually any size or complexity level.
? Metal Options: Castings can be made with a wider range of specialty alloys because chrome, nickel, and molybdenum can be more easily incorporated into the molten metals during the casting process.
? Low-Volume Production Capabilities: Castings can cost-effectively produce small production runs, especially because the tooling is cheaper than that for equivalent forging dies.
ABOUT KEVA
Keva Casting is a professional casting company that focuses on Construction, Machinery, Automobile, Hardware, Pipeline and many other industries.
We provide top quality products with the best service based on our complete production chain including our own mold design, advanced production techniques, and full management of the supply chain. Keva Casting has two factories located in Zhucheng, China's Shandong province.
We use "shell molding", which is a new technique that has been developed in recent years.This new technique has simplified production procedures and reduced air pollution compared with traditional sand casting and investment casting. Shell making and core making are faster to ensure production in enormous quantities. The dimensions and surface finishing are satisfactory for all kinds of industrial requirements. Besides supplying our own formwork & scaffolding systems, our casting products also supply OEM services in various industries.