Metal Castings
We are manufacturers and exporters of Sand Casting parts
We offer our customers a comprehensive range of Sand Casting that match the strict quality requirements of International market . We are recognized as one of the leading manufacturer in this field due to our capability to supply high quality Sand Casting products to our customers. We laid our foot years back & ever since we are striving to deliver in our products innovation, competitive pricing & quality driven customer satisfaction.
Sand casting, widely used casting process, utilizes expendable sand molds to form complex metal parts that can be made of carbon steel and iron castings ( cast steel and cast iron), sand casting is used to produce a wide variety of industrial components with complex geometries, compare lost wax casting (investment casting) process, it can make much complicated structure parts, because of sand core technique can be used in the mould. these parts can vary greatly in size and weight, ranging from a couple ounces to hundreds kgs and even several tons . Some smaller sand cast parts include components as gears, pulleys, crankshafts, connecting rods, and propellers. Larger applications include housings for large equipment and heavy machine bases. Sand casting is also common in producing automobile components, such as engine blocks, engine manifolds, cylinder heads, and transmission cases.
Sand casting Process
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Sand casting is an economical process for creating rough metal parts. Raw castings are then machined into finished products or components. Sand casting is the least expensive of all the casting processes, including die and investment casting.....move |
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green sand casting to more advanced binding processes to manufacture a wide variety of products for many different industries. These green sand casting parts are high quality and very cost effective. Green sand casting still remains one of the.....move |
Material: Aluminum casting/ A380/A356/ADC12/6061-T6...
(as well as zamark die casting/zinc die casting)
Material standard: National Standard GB, United States Standard ASTM. AISI, Germany Standard DIN, Japan Standard JIS, British Standard BS
Casting technique: Sand Casting/gravity casting/ die-casting
Product scope: OEM manufacture
Aluminum Sand Casting
Aluminum sand casting is the simplest and most versatile of all alum castings processes field used to produce casting parts, but it can make complex geometries parts
Aluminum Gravity casting
Aluminum gravity casting ( and sand casting process) is always used for heavy parts with big wall thickness and very strong mechanical property after T6 heat treatment. It is also better to avoid porosity and casting defects inside of casting after secondary machining and get excellent quality level products. Gravity casting part is nice looking with better surface finish than sand casting parts, but sand casting is more flexibility even it is very complicated shape.
Aluminum die-casting
Pressure die casting(Aluminum alloy) In the pressure die casting process the metal is forced into a high grade steel tool at high speed and pressure. The casting temperature is roughly 650 - 700??C .The use of this casting technique is a must in order to achieve superior quality for extremely light and thin walled components. Pressure die casting is a competitive casting method when the components are needed at high volumes or when better tolerances and surface finish are required than can be achieved by gravity die casting or sand casting. The need for machining is very low due to the close casting tolerances. Heat treatment of pressure die casting is normally not possible but due to the high rate of solidification the mechanical properties are good. The tooling costs are considerably higher than for gravity die casting and sand castings.
Precision Casting Products
Supply high quality castings for automobile, marine and railroad system.
Supply high quality castings for automobile, marine and railroad system.
Supply high quality castings for automobile, marine and railroad system.
Supply all types of machining services for castings, also metal processing machining parts.
Supply high quality castings for valve industry and pipe fittings field.
Supply various kinds bucket teeth, excavator teeth, side teeth, cutting edges... for mining machinery.
We supply various kinds of construction spare parts in high quality.
We offer a wide range of engineering castings according to customer¡¯s specifications.
add:1206, North QiLin DaSha, TianTong (North)Road, Ningbo, China | tel:0086-574-88183248