As basic components in industrial production, castings are widely used in various fields. Due to differences in working environment, functional requirements, etc., different industries have different requirements for castings. QD is a professional foundry with more than 20 years of casting experience. It serves many industries such as auto parts, medical, aviation, oil fields, and ships. In response to the special needs of different industries, QD provides customized casting solutions.
Auto parts industry
The automotive industry has put forward higher and higher requirements for castings. In order to cope with the pressure of energy consumption and environmental protection, the lightweight of automobiles has become an important development trend. Lightweight castings can reduce the overall weight of the car. Thus reducing energy consumption. At the same time, during the driving process of the car, the parts will be constantly subjected to alternating loads. So, castings need to have good fatigue resistance. To ensure the safe operation and service life of the car.
QD provides lightweight aluminum alloy castings for automotive customers. Aluminum alloy materials have the characteristics of low density, and using them to make castings can effectively achieve the goal of lightweighting automobiles. Through advanced die-casting processes and processing technologies, aluminum alloy castings produced by QD also have excellent fatigue resistance. They can meet the stringent requirements of the automotive industry.
Shipbuilding industry
The high salinity and high humidity of seawater are extremely corrosive to ship parts. Therefore, the shipbuilding industry has extremely high requirements for the corrosion resistance of castings to ensure the safe navigation of ships and reduce maintenance costs.
QD specializes in the production of high-strength stainless steel parts. Stainless steel materials have good corrosion resistance. Combined with QD’s advanced sand casting and investment casting processes, it can further improve the corrosion resistance of the parts. It enables them to work stably and long-term in harsh environments such as seawater. These high-strength stainless steel parts are widely used in marine hardware accessories and other fields.
Medical device industry
Medical devices are in direct contact with the human body. So, the medical device industry has extremely high requirements for the material safety of castings. The materials used must meet relevant biocompatibility standards. At the same time, in order to avoid bacterial growth and facilitate cleaning and disinfection, the surface finish of medical device castings is also extremely high.
QD is able to create precision castings that meet biocompatibility standards. In terms of material selection, we strictly screen casting materials that meet the requirements. During the production process, professional precision casting technology and processing are used to ensure the high finish of the casting surface. These precision castings play an important role in medical devices.
Agricultural machinery industry
When agricultural machinery is working in the field, the working environment is relatively harsh. It often rubs and collides with hard objects such as soil and crop straw. Therefore, the agricultural industry has high requirements for the wear resistance and reliability of castings. This ensures that agricultural machinery can work stably for a long time and improve agricultural production efficiency.
QD produces castings suitable for agricultural machinery. In terms of material selection, materials with good wear resistance are selected. Such as some alloy steels. In the casting process, attention is paid to improving the structural strength and stability of the castings, ensuring that they can withstand various impacts and wear in agricultural operations.
Construction machinery industry
Construction machinery needs to bear huge loads and various complex forces during the construction process. Operations such as excavation and hoisting will exert great pressure on mechanical parts. So, the construction machinery industry has high requirements for the high strength and durability of castings. To ensure the safe construction of construction machinery and extend its service life.
QD produces high-strength construction parts. By selecting appropriate casting materials. Such as high-strength carbon steel, alloy steel, etc. The castings produced have high strength and good durability. They can meet the use requirements of construction machinery under various complex working conditions.
Comparison table of casting requirements in various industries
| Industry | Core Requirements | Countermeasures |
| Auto parts industry | Lightweight, fatigue-resistant | Provide lightweight aluminum alloy castings |
| Shipbuilding industry | Strong corrosion resistance | Provide lightweight aluminum alloy castings |
| Medical device industry | Material safety, surface finish | Creating precision castings that meet biocompatibility standards |
| Agricultural machinery industry | Wear resistance, reliability | Choose wear-resistant materials |
| Construction machinery industry | High strength and durability | Use high-strength materials |
With more than 20 years of dedicated casting experience, advanced production equipment and a variety of casting processes. QD is able to provide customized casting products. Its products are widely applicable in many industries. Such as auto parts, ships, medical equipment, agriculture, construction machinery, etc. No matter what the needs of the industry, QD can provide solid casting support.