■ Functions
- The die casting of the motor housing has the following characteristics:
- High strength: Due to the die-casting process, the shell has a high density and a uniform internal structure, so its strength and hardness are very high.
- High precision: The die-casting process can achieve high precision and details, so the shape complexity of the housing can be very high, while also ensuring the dimensional accuracy of the product.
- Good dimensional stability: The shrinkage and deformation of the material can be reduced or avoided through the die-casting process, so that the casing has good dimensional stability and can meet the assembly requirements of the motor.
- Good surface quality: The die-casting process can obtain a smoother surface and does not require additional surface treatment, so the surface quality of the shell is usually better.
- Lower cost: Compared with other production processes, the production cost of the die-casting process is relatively low, so it can reduce the manufacturing cost of the motor housing.
- High production efficiency: The die-casting process is suitable for large-scale production and can achieve high-efficiency production, thereby meeting the large-volume demand for motor casings.
■ About Longhua
Longhua Die Casting Machine was founded in 1950 and has been specializing in the production of die casting machines since 1982. It is a national high-tech enterprise specializing in the design, research and development, manufacturing, and sales of horizontal cold chamber J11 series die casting machines, die casting robots, die casting molds, die casting peripheral equipment, etc. It is a permanent member of the Hong Kong Foundry Association.
■ FAQ
Q1: What materials can your die‑casting machines process?
A1: Our equipment is suitable for aluminum alloy, magnesium alloy and copper alloy die‑casting parts, widely used for motor housings and other industrial components.
Q2: What’s the precision of your die‑casting products?
A2: We provide high‑precision die‑cast parts with stable dimensional tolerance, smooth surface and excellent heat dissipation performance.
Q3: What industries are your motor housing die‑castings used for?
A3: Our products are widely applied in new energy vehicles, industrial motors, household appliances and automation equipment.
