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Die Castings: Precision & Quality for Any Industry
Welcome to Laube Technology’s Die Castings page! If you are looking for high-quality, durable, and precisely engineered die castings, you’ve come to the right place. Die casting is a manufacturing process that creates metal components with exceptional accuracy, repeatability, and surface finishes. At Laube Technology, we leverage state-of-the-art equipment and decades of expertise to deliver die-cast parts that meet the most demanding specifications for industries ranging from automotive to aerospace.

Why Die Castings?
Die casting is an efficient and reliable method for producing metal parts with complex shapes and tight tolerances. Here’s why it’s the go-to process for many industries:
- High Precision: Produces components with exceptional dimensional accuracy and fine details.
- Durable Components: The high-strength metals used in die casting ensure long-lasting performance.
- Cost-Effectiveness: Ideal for high-volume production runs, reducing per-unit costs.
- Excellent Surface Finish: Results in parts that require minimal secondary processing or finishing.
- Material Versatility: Compatible with a variety of metals, including aluminum, zinc, magnesium, and more.
Learn more about die casting specific metals on our page, Die Casting Aluminum and Zinc.
Why Choose Laube Technology for Die Castings?
At Laube Technology, we offer a comprehensive range of die-casting services tailored to your project requirements. Here’s what sets us apart:
1. Expertise Across Industries
Our die castings are utilized in a wide range of applications, including:
- Electric Motor Housings: Precision parts for industrial motors.
- Gearboxes: High-strength components for automotive and industrial applications.
- Pump and Valve Parts: Durable and corrosion-resistant castings.
- Fire Sprinkler Frames: Reliable components for fire protection systems.
- Architectural Parts: Custom designs for structural and decorative uses.
- Marine Equipment: Corrosion-resistant components for offshore applications.
2. Advanced Material Options
Laube offers a variety of metals for die casting to suit your application:
- Aluminum Alloys: Lightweight and corrosion-resistant, perfect for automotive and aerospace applications.
- Zinc Alloys: Excellent for precision, strength, and low tooling costs.
- Magnesium Alloys: The lightest structural metal, ideal for portable devices and vehicles.
3. Custom Finishing Services
We take your die-cast components to the next level with:
- Painting: Protective and aesthetic finishes tailored to your needs.
- Plating: Enhanced durability and corrosion resistance.
- Powder Coating: Long-lasting finishes in a variety of colors.
The Die Casting Process at Laube
Our streamlined die-casting process ensures precision and efficiency from start to finish:
1. Design and Engineering
Our engineering team works closely with you to understand your needs, creating detailed CAD designs to ensure accurate molds and efficient production.
2. Tooling
We develop high-quality, durable molds using advanced materials to maintain precision throughout production runs.
3. Casting
Molten metal is injected into the molds at high pressure, ensuring the material fills every intricate detail of the design. Once cooled, the molds are opened, and the solidified part is ejected.
4. Finishing and Quality Control
Each component undergoes finishing processes and thorough inspections to ensure it meets your specifications.
If you would like to learn about the different methods of casting, check out our page on Green Sand Castings.
Advantages of Laube's Die Castings
- High Precision: Achieve tight tolerances and intricate designs.
- Cost Efficiency: Reduce costs for large-scale production runs.
- Durable Materials: Use of high-strength metals ensures product longevity.
- Fast Turnaround: Optimized processes for timely delivery.
Applications of Die Castings
Our die castings are used in various industries, including:
- Automotive: Lightweight and durable components for improved vehicle performance.
- Aerospace: Precision parts for high-stress environments.
- Consumer Electronics: Durable casings and components for gadgets.
- Industrial Equipment: Reliable parts for machinery and tools.
Glossary of Terms for Die Castings
1. Alloy
A mixture of two or more metals designed to enhance material properties. Common die casting alloys include aluminum, zinc, and magnesium.
2. Cavity
The hollow portion of the die into which molten metal is injected to form the casting.
3. Cold Chamber Machine
A type of die casting machine where molten metal is ladled into the injection system for each shot—typically used for aluminum and copper alloys.
4. Draft Angle
A slight taper added to the walls of a casting to allow for easy removal from the die without damaging the part.
5. Ejector Pins
Mechanical pins that push the finished casting out of the die after solidification.
6. Flash
Excess metal that escapes between the die parting surfaces during injection, which is later trimmed off.
7. Gate
The channel through which molten metal enters the die cavity from the runner system.
8. Hot Chamber Machine
A die casting machine where the injection system is immersed in molten metal—primarily used for zinc and magnesium alloys.
9. Insert
A component (such as a steel bushing or threaded fastener) placed into the die and over-molded during casting to become part of the finished product.
10. Parting Line
The line on a die casting where the two halves of the die meet, often visible on the final product.
11. Porosity
Tiny air pockets or voids inside a casting caused by trapped gases or improper cooling, which can affect strength and finish.
12. Runner
The channel that directs molten metal from the sprue to the gates leading into the die cavity.
13. Shot
A single cycle of the die casting process where molten metal is injected into the die and solidified.
14. Shrinkage
Reduction in volume that occurs as molten metal cools and solidifies, which must be accounted for in die design.
15. Sprue
The main passage through which molten metal is poured into the runner system of the die.
16. Trim Die
A secondary die used to remove excess flash and overflows from a casting after the initial die casting process.
17. Vent
Small passages in the die that allow trapped air or gases to escape as molten metal fills the cavity.
18. Tooling
All components of the die casting mold system, including the die halves, cores, slides, ejector pins, and more.
19. Wall Thickness
The thickness of a casting’s cross-section, which affects strength, cooling rate, and moldability.
20. Zinc Die Casting
A common die casting process using zinc alloys for high-precision, low-cost parts with excellent dimensional stability and long tool life.
Die Casting Frequently Asked Questions
Here are 10 FAQs about Die Castings. These are tailored to educate our potential customers while also highlighting our expertise on die cast components and ourcustom die casting services:
1. What is die casting?
Die casting is a metal casting process that involves injecting molten metal into a steel mold (called a die) under high pressure. It produces complex and dimensionally accurate parts with smooth or textured surfaces, commonly used in high-volume manufacturing.
2. What materials are used in die casting?
Common materials include aluminum, zinc, magnesium, and their alloys. Aluminum die casting is widely used for its strength and lightweight properties, while zinc is known for its excellent ductility and dimensional stability.
3. What are the advantages of die casting?
Die casting offers:
High production speed
Excellent surface finishes
Tight tolerances
Strong, lightweight parts
Minimal machining requirements
4. What industries commonly use die cast parts?
Die castings are used across many industries, including automotive, aerospace, medical devices, electronics, industrial equipment, and consumer goods.
5. How accurate are die cast parts?
Die casting is known for its precision. Tolerances as tight as ±0.002 inches (±0.05 mm) are achievable, depending on the size and geometry of the part and the material used.
6. What’s the difference between hot chamber and cold chamber die casting?
Hot chamber die casting is used for low-melting-point alloys like zinc and magnesium. The injection mechanism is submerged in molten metal.
Cold chamber is used for metals with higher melting points like aluminum. The metal is ladled into the chamber for each shot.
7. What is the typical lead time for die cast parts?
Lead times vary by project complexity and volume. Tooling typically takes 4–12 weeks, while production runs can be completed quickly once the tooling is done.
8. Can die cast parts be customized?
Yes. We can design custom dies to produce parts specific to your application, including custom shapes, threaded inserts, surface textures, and coatings.
9. Are secondary operations available for die cast parts?
Absolutely. Die cast parts can undergo CNC machining, surface treatments (like anodizing or powder coating), drilling, tapping, and assembly to meet your functional or aesthetic requirements.
10. How long do die casting tools last?
Tooling life depends on the alloy used and production volume. Aluminum die casting molds may last for 100,000+ shots, while zinc molds can exceed 1,000,000 shots due to lower operating temperatures.
Partner with Laube for Die Castings
When you choose Laube, you’re not just selecting a supplier; you’re partnering with a team of experts dedicated to your success. Our advanced facilities, skilled professionals, and commitment to quality ensure your die-cast components are delivered on time and to your exact specifications.
Ready to elevate your next project with high-quality die castings? Contact us today to discuss your needs and get a personalized quote.
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Extended Resources For Die Castings
Learn more about die casting and its applications through these trusted resources:
Contact Laube for Custom Die Castings
Call us today (805-388-1050) to get a quick and easy quote, or fill out our contact form below.
Our Location
550 Via Alondra, Camarillo, CA 93012, United States