Die Casting Service
aluminum, Magnesium, Zinc & Steel
One-off prototyping or 1000+ production parts
Die Casting for Mass Production
Die casting is a manufacturing process used to produce metal parts with high precision and dimensional accuracy. It involves injecting molten metal into a mold, known as a die, under high pressure. The molten metal fills the mold cavity and takes its shape, resulting in a solidified part once it cools and solidifies.
Pressure Die Casting Advantage
Pressure Die casting offers several advantages over other manufacturing processes, making it a popular choice for the production of metal parts. Here are some key advantages of die casting:
High Efficiency and Production Rates
Die casting is a highly efficient process that allows for the production of a large number of parts in a relatively short amount of time. The use of automated machinery and high-speed production cycles enables rapid production rates, making it suitable for large-scale manufacturing.
Dimensional Accuracy and Consistency
Pressure casting provides excellent dimensional accuracy and consistency in the produced parts. The molds used in die casting are precisely machined, resulting in parts with tight tolerances and consistent dimensions. This makes die casting suitable for applications where precise fit and assembly are crucial.
Complex Geometries and Thin Walls
Pressure casting can produce parts with intricate shapes and complex geometries that may be difficult or expensive to achieve through other manufacturing methods. The molten metal is injected under high pressure, allowing for the filling of intricate details and thin walls in the mold cavity.
Cost-Effective
Pressure casting is a cost-effective manufacturing method for high-volume production. Once the initial tooling and mold costs are incurred, the per-unit cost decreases significantly for subsequent parts. The high production rates and minimal material waste contribute to cost efficiency.
Wide Range of Materials
Die casting can be performed with a variety of metals and alloys, including aluminum, zinc, magnesium, and copper-based alloys. This versatility allows manufacturers to select materials that best suit the application requirements, such as strength, weight, corrosion resistance, or thermal conductivity.
Surface Finish and Coating
Die-cast parts generally have a smooth surface finish, requiring minimal post-processing. However, if specific surface finishes are desired, additional treatments such as polishing, shot blasting, or painting can be applied. cast parts can also be easily coated or plated with various materials for enhanced appearance or functional properties.
Casting Materials & Finishes
- Aluminum
- Sandblasting
- Power Coating
- Zinc
- Polishing
- Magnesium
- Plating
- Steel
- Painting
What is
Pressure Die Casting?
A process similar to injection molding, pressure die casting is a metal casting process in which molten metal is forced into a mold cavity to create metal parts. we use certified machines and pressure casting dies to form your designs from molten metal — typically zinc, copper, aluminum, magnesium, lead, pewter or other tin-based alloys. Our pressure die casting process is effective and very reliable and can result in significant cost savings. Because of our flexibility, we can accommodate any project needs you may have – from small batches of 50 to as many as 1,000 pieces.
- Low cost per part when carrying out a large production run
- Excellent surface finish and dimensional stability
- Complex geometries can be made that require little or no post-machining
- Great for medium or large parts that would be slower and more expensive to machine
Metal Casting Processing
❖ Sand casting
❖ Gravity casting
❖ Low pressure die casting
❖ High pressure die casting
❖ Polishing, Mirror polishing , Shot blasting, Heat treatment, Painting, Powder coating, Anodizing, Electroplating, Chrome plating, Vacuum Impregnant
❖ Drilling, Cutting, Reaming, threading, Milling machining, Turing machining, CNC machining
❖ Testing facility, Spectrometer, Tensile test machine, Hardness test machine, CMM
❖ Inspection, Foundry in-house or Third Party inspection available upon requirement
❖ Packing, Carton Box with Pallet/Wooden Box/Steel Pallet
Why Choose
Leland Die Casting?
Extensive Selections
We provide a wide range of possible material types, surface finish options, tolerances, and manufacturing processes for your die casting parts. Based on your custom needs, we offer you different quotes and manufacturing suggestions so that you can get an individual approach and the most cost-effective solution.
Powerful Plant & Facilities
We have established numerous of our own plants in China to make sure your casting parts are manufactured with high efficiency and fast lead time. Besides, our manufacturing capabilities take advantage of up-to-date and automated facilities that can support an assortment of your customized die casting projects, though their designs are complicated.
Strict Quality Control
We are committed to providing precision die-casting services. Dedicated engineering team of operates rigorous quality inspections in different stages of the manufacturing process: pre-production, in-production, first article inspection and before delivery to ensure the highest quality parts are manufactured.
Type of Die Casting Chamber
Hot Chamber Die Casting
Hot chamber die casting, also known as gooseneck casting, is a considerably quick process with a typical casting cycle only 15 to 20 minutes. It allows for high volume manufacturing of comparatively complex parts.
The process is ideal for zinc alloy, lean alloys, copper and other alloys with low melting point.
Cold Chamber Die Casting
Cold chamber die casting process is an very important procedure which helps reduce the amount of heat and solve the corrosion problem in machine’s plunder and related components.
The process is primarily used for alloys with high melting points, like aluminum, magnesium, some copper, and ferrous alloys.