Manufacturing Quality Die Castings
Tianhui Machine is a global manufacturer of die casting metal parts. We offer a comprehensive range of die casting services to suit a variety of needs and requirements.
Die casting is a metal forming process. Molten metal is poured into a mold to create parts with high precision, intricate details and perfect fit. Die cast parts are popular in automotive, aerospace components, power equipment, lighting, firearms and several other industries.
Die cast parts are mass produced in a variety of metal alloys, including aluminum, zinc, copper, brass and bronze alloys.
Once the component is die cast, it can be further finished through CNC machining. Surface treatment is usually performed through processes such as shot peening, texturing, electroplating and painting.
Die Casting Process
Pressure Die Casting
In pressure die casting, also known as high pressure die casting (HPDC), a plunger is used to force molten metal into the die cavity at high pressure, ensuring that the metal fills all the intricate details of the die.
Pressure die casting is commonly used for:
*Electric vehicle (EV) components
*Motor accessories
*Outdoor lighting fixture components
Gravity Die Casting
In gravity die casting, molten metal is poured into a mold by gravity. The process typically produces parts with tight tolerances and a good surface finish, suitable for high-volume production.
Our gravity die casting services are often used for:
*Reduction gearbox housings
*Communication equipment housings
*Engine components (cylinder heads, pistons and intake manifolds)
