鋳物鋳造・鍛造
casting
casting
casting
Ohta Vietnam manufactures and supplies cast metal components. We support iron and aluminum materials and have established an integrated production system in Vietnam that covers design, casting, and machining.
Leveraging our technical expertise cultivated through precision machining, we consistently deliver products with excellent dimensional accuracy and surface quality. Our flexible production system allows us to handle everything from small-lot orders to mass production, meeting the diverse needs of industries such as automotive, industrial machinery, construction equipment, .v.v.
Casting
Casting

Casting is a manufacturing process in which molten metal is poured into a mold and allowed to cool and solidify into a desired shape. This method enables the production of components with complex geometries and internal cavities in a single piece, offering a high degree of design flexibility. When the mold design is optimized, casting can also provide cost advantages. We support a wide range of materials such as iron and aluminum, and can apply different casting methods according to application requirements, including sand casting, investment casting, and die casting.
Forging

Forging is a process in which metal is plastically deformed into shape through heating (hot forging) or processing at room temperature (cold forging). This deformation refines the crystal grain structure and reduces internal voids and defects, resulting in improved strength, durability, and fatigue resistance. We offer both hot and cold forging options, and by combining secondary machining processes, we ensure high dimensional accuracy and consistent product quality.
Casting
We support casting and forging for a variety of materials.
The examples below are for reference, please feel free to contact us for more details.
About other business