Die Casting Services
Redstone Manufacturing’s die casting services offer high-output production capacity, low cost, and flexible part design options making it an appealing casting choice for non-ferrous metal products. Our die casting facilities are equipped to handle a variety of designs, materials, and manufacturing needs across multiple industries. Continue reading to learn more.
Quality Die Casting Services, Affordable Rates
Redstone Manufacturing is located in the United States and provides die casting services through its facilities in China, Mexico, India, Taiwan, and Brazil. Through our global supply chain, we streamline your ability purchase die casting solutions overseas. Our Headquarters in the United States means you get legal protection and quality control matched with exceptional rates that only foreign manufacturing can produce.
Is Die Casting Right For Your Product?
The die casting process is the fastest option available for producing exact, non-ferrous metal products. Because this method utilizes reusable molds, it offers high-speed production of parts and has the flexibility to create a wider range of shapes and sizes than other casting methods.
Die casting can be completely automated, and its reusable molds also make it an affordable option. This technique is used to manufacture commercial, consumer, and industrial products. Die casting is ideal for medium-sized parts with more complex structures.
Common Products &
Use Cases of Die-casting
- Household fixtures
- Medical Valves
- Locks & Deadbolts
- Connector Housing
- Car Parts
- Gears
- Engine Fans
- Bezel for Smartwatches
- Camera Lens
- Water housing
Die Casting Services in US
The Die Casting Process
Die casting is a manufacturing process where molten metal is injected under high pressure into a steel mold (die). Once the metal solidifies, the mold opens, and the finished component is ejected, ready for finishing and assembly. This process ensures exceptional dimensional accuracy, surface quality, and repeatability – key benefits for mass production. Depending on the type of metal and product requirements, we use either Hot Chamber Die Casting or Cold Chamber Die Casting, ensuring optimal results for every project. Redstone’s die casting services combine precision with efficiency, allowing for complex shapes, tight tolerances, and minimal post-processing needs.Why Choose Redstone Manufacturing?
When it comes to die casting service providers, Redstone Manufacturing stands out for several reasons:- Material Versatility: From aluminum to zinc and copper die casting services, we cover all major alloys used in industrial applications.
- End-to-End Support: We handle every stage – from design assistance and mold fabrication to casting, finishing, and delivery.
- Engineering Expertise: Our experienced team ensures optimal mold design, improving efficiency and reducing production costs.
- Quality Assurance: Every component undergoes rigorous testing, including dimensional inspection and X-ray analysis, to ensure defect-free results.
How to Order Aluminum Die Casting Services
Working with Redstone is simple and transparent. Here’s how our die casting service order process works:- Project Consultation: Send us your 3D model or technical drawing. Our engineers review the design for manufacturability.
- Quotation: You receive a detailed quote with material options, tooling costs, and lead times.
- Tooling & Mold Fabrication: We produce custom dies optimized for your part’s geometry and volume requirements.
- Production Run: Molten metal is injected, cooled, and ejected from the die, creating a precise casting.
- Surface Finishing: Components are cleaned, deburred, and finished according to your specifications.
- Quality Inspection & Delivery: After inspection, your order is securely packaged and shipped worldwide.
Die Casting Subtypes
At Redstone, we specialize in several die casting service variations to match your product’s unique requirements:Hot Chamber Die Casting
Ideal for low-melting-point metals such as zinc and magnesium. This method allows for fast cycle times, high precision, and excellent surface finish.Cold Chamber Die Casting
Used primarily for aluminum and copper die casting services, this process keeps the molten metal separate from the injection system, reducing corrosion and improving part integrity. Our engineers will recommend the most suitable process based on your material, design, and production goals.Product Finishes
We offer a variety of finishing options to enhance both the appearance and performance of your cast parts:- Standard Machined Finish – Clean and ready for assembly
- Bead Blasted Finish – Smooth matte texture with a uniform appearance
- Powder Coating – Durable, corrosion-resistant coating in a range of colors
- Anodizing (for Aluminum) – Improves wear resistance and aesthetic appeal
- Electroplating – Adds a decorative or protective metal layer
Applications and Industries
Our die casting services are used to produce components across a wide range of sectors:- Automotive: Engine components, housings, brackets, and structural parts
- Electronics: Enclosures, heat sinks, and connectors
- Aerospace: Lightweight aluminum components with tight tolerances
- Industrial Equipment: High-strength zinc and copper parts
- Consumer Goods: Durable and visually appealing metal components
Advantages of Die Casting
Choosing die casting offers several important benefits:- High Precision: Ideal for complex geometries and tight tolerances
- Excellent Surface Finish: Smooth and consistent, minimizing post-processing
- Strength and Durability: Superior mechanical properties with minimal porosity
- Cost Efficiency: Low per-unit cost in high-volume production
- Design Flexibility: Supports thin walls, inserts, and intricate designs
FAQ's ABOUT DIE-CASTING SOLUTIONS
There are two primary die casting processes: cold-chamber and hot-chamber. Each process will yield different results, so a part’s size, shape, and metal type should all be considered when choosing between the two methods. Hot chamber casting is the more popular method and offers slightly higher production rates than cold chamber. Cold chamber die casting aims to minimize machine corrosion. These methods work best for metals with high melting temperatures, such as aluminum and aluminum alloys.
Both methods involve using a mold to form non-ferrous molten metal to create a part. The primary difference is how the molten metal goes into the mold. With pressure die casting, molten metal is forced into a mold under constant pressure until the metal solidifies. Gravity casting, like its name suggests, utilizes gravity to fill the mold from the bottom up with molten metal. Pressure die casting allows for greater production volume because the mold fills quickly. There is, however, extra cost involved in this process because it requires more complexity and automation to set up, so it’s not well suited for shorter runs.
There is a reason die casting is the most popular method of metal casting. It seems to have endless advantages. This method allows for high-speed production with automated runs for greater cost savings. It produces complex parts that are dimensionally stable and durable. Die cast parts have thinner walls and are lighter than those made with other casting methods, yet they still provide more strength. They also don’t require post-run machining or assembly like parts made using other casting methods.
Like any process, die casting is not perfect. It’s high die cost make it unsuitable for smaller runs. Extra caution must be taken to properly evacuate air from the die cavity; otherwise, it causes metal porosity. Also, certain metals are not well suited for die casting.
DIE CASTING MATERIALS & METAL ALLOYS
Redstone’s Manufacturing’s Die-casting services encompass three major material types – zinc, copper, and aluminum.
Zinc
Die Casting
Zinc is a heavier metal that provides robust characteristics to die cast parts. It offers a unique combination of impact strength, resistance to catastrophic failure, and ductility, making it a good choice for a wide range of applications.
Aluminum
Die Casting
Aluminum is among the most popular metals used for die casting due to its ability to handle high temperatures while maintaining strength and lightweight. Aluminum die-casts are conductive and corrosion-resistant.
Copper
Die Casting
Copper is considered a specialty metal for die casting. Copper casted parts are prized for their high mechanical properties, resistance to wear, high hardness, and strength close to that of steel parts.
companies using our die-casting Solutions:
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Changed from Brochure to Newsletter on 8/12/24