What Is Die Casting Mold
Die casting molds, also known as dies, are critical components in the manufacturing process known as die casting.
Die casting is a versatile and efficient method for producing metal parts by forcing molten metal into a mold cavity under high pressure. The molds used in this process are typically made from hardened tool steel and designed to produce high volumes of parts with consistent quality and precision.
The history of die casting molds dates back to the mid-19th century, with the first patent for a die casting process granted in 1849. Early methods involved manually pouring molten metal into molds, which was a labor-intensive and time-consuming process. Over time, advancements in technology and materials led to the development of more sophisticated die casting machines and molds.
Die casting is widely utilized in various industries, including automotive, aerospace, electronics, and consumer goods, due to its ability to produce complex shapes with tight tolerances and excellent surface finishes. The process is highly efficient, allowing for rapid production rates and minimal material waste, making it a preferred choice for high-volume manufacturing.
Die Casting Mold Manufacturing and Tooling Soltions
BE-CU Prototype company offers world class aluminum,zinc,brass and magnesium alloy die casting mold manufacturing services. We are one of only a handful of contract manufacturing companies that offers in-house design and engineering capabilities for a variety of product categories. Our advanced capabilities allow us to produce a wide array of custom molded products for companies in industries like medical device production, energy production, and aerospace and defense.
injection mold making is what brought us where we are now. Up to the present time, we focus on customer satisfaction as our number one priority. Now that we have established our name in die casting tool making, we expand our expertise to other countries and continents.
Since our network of manufacturing facilities all concentrate on different industries, BE-CU is able to serve the needs of a wide-array of customers. We can handle almost any project – from custom jewelry die casting mold and electronic die casting mold, to medical device contract manufacturing services for products. Available in dimensions up to 30 in. x 16 in. x 19 in. Capabilities include EDM, turning, milling, tooling and die manufacturing, cutting, facing, threading, internal forming, boring, drilling, counterboring, countersinking, pocketing, profiling, reaming and tapping. We pride ourselves in our extensive custom capabilities and production capacity. Trust BE-CU to consistently produce high-quality die casting mold for your business needs. Ready to get started? Call us today at [email protected], or request a free quote.
China Die Casting Mold/Molding factory
we BE-CU have honed our craft in die casting dies design and build, boasting over 30 years of experience exclusively in exporting these dies. Our customers reap the benefits of our high-quality service, quick response times, and exceptional flexibility.
Our mission is to forge long-term partnerships grounded in competence, reliability, and and cooperation with many famous companies, like GE, Boeing, Whirlpool, Harman/Kardon, Parker Hannifin, Bentley, Lotus Cars(UK), Range Rover, Jaguar, Mercedes-Benz, BMW, BRP, Audi, Nissan, Honda from automotive, appliance, aerospace and casino & gaming industries ..
Our first factory is located in Dongguan city with 3,400 square meters of molds making a capacity of around 285 sets per year. And the second factory estimated in 2024 located in DALINGSHAN city with 6,100 square meters to build tools & dies around 240 sets of large molds per year. Key equipment for die casting mold build including CNC, EDM, WEDM, fixtures, CMM, OMM, die spotting machine, oil temperature machine, die-casting machine (mold testing), etc.Upon request, we offer assistance at any stage of the development process: optimizing the castability of your desired castings, designing and building the dies, prototyping, and sampling. Our extensive experience and unwavering commitment to quality empower our customers to produce superior products at competitive prices.
Parts and Components of a Die Casting Mold
A die casting mold, or die, is a complex tool that forms molten metal into specific shapes and sizes. It is engineered to withstand high pressures and temperatures while ensuring precision and quality in the final product. The main components of a die casting mold can be broadly categorized into the following sections:
Die Casting Core, Inserts and Pins
Die Casting Cavity
It is usually located in the moving half of the mold.
The cavity must be designed to allow for proper metal flow, cooling, and ejection of the part.
Parting Line
Runner and Gate System
It must be designed to minimize turbulence and ensure a smooth flow of metal to the mold cavity.
The size and shape of the runner can affect the fill time and pressure distribution within the mold.
Ejection System
It typically includes ejector pins, ejector plates, and ejector sleeves, which push the part out of the mold cavity.
The design of the ejection system must ensure smooth and damage-free ejection of the part.
Cooling System
It typically consists of cooling channels or passages integrated within the mold.
Proper cooling design helps in reducing cycle times and preventing defects such as warping and shrinkage.
Venting System
Vents are small channels or openings placed at strategic locations within the mold to prevent air entrapment and porosity in the cast part.
Proper venting is critical for achieving high-quality surface finishes and dimensional accuracy.
Die Blocks
They are typically made from high-grade tool steel to withstand the high pressures and temperatures involved in the die casting process.
Die blocks are precision-machined to ensure the accurate alignment and fit of the mold components.
Die Casting Slides
They are actuated mechanically or hydraulically to move in and out of position during the casting cycle.
Proper design and alignment of slides are crucial to prevent part defects and ensure smooth operation.
Die Casting Lifters
They are typically integrated into the core or cavity and move in conjunction with the ejection system.
Lifters must be designed to withstand repeated mechanical stresses and ensure reliable operation.
Inclined Guide Column
◇ The size of the bevel angle α is related to the size of the core pulling force, the length of the core pulling stroke, and the size of the bending force.
Fixed mold base plate
Leading Cases Of Die Casting Mold Making
Along with the widespread use of die casting technology in various industries, there are many unique die casting technologies emerging for different types of products. Since these techniques are able to enhance the product’s quality and efficiency, they are applied in furniture, automobile, electric appliance and many other industries.
Our Case Studies Gallery Of Pressure Die Casting Mold Parts And Components
Put Be-cu.com’ experience to work for all of your die casting mold parts and components needs —from large automotive die casting mold to precision mold components . Are you looking for mold manufacturers in China? Contact us to get started on your journey with a Chinese die casting mold manufacturer. Let us be your OEM and die casting molding company in China. Send us an email to get a price now.
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Precision Grinding Tungsten Steel Mold Parts
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Special-Shaped Non-Standard Medical Device Needles
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High-Speed Steel (HSS) Die Punching Needles
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Precision Tungsten Copper Alloy Eccentric Insert
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5 Axis CNC Machining Spiral Bevel Gear Mold
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Small Precision Injection Molding Inserts
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Non-Standard Position Component For Mold
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CNC Machining Tungsten Cobalt Carbide Punch
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Precision Wire Cutting Plastic Injection Mould Core
Types of Pressure Die Casting Molds
Die casting molds can be categorized based on several criteria including the structure of the die casting machine, mold structure, usage and characteristics, and material. Each categorization addresses specific aspects of the mold’s design, function, and application, providing a comprehensive understanding of their capabilities and suitability for various manufacturing needs.
According to the Structure of the Die Casting Machine
Die casting machines can be broadly divided into hot-chamber and cold-chamber machines, and molds are designed to fit these machine structures.
1. Hot-Chamber Die Casting Molds
Hot-chamber die casting molds are used in machines where the injection mechanism is immersed in a molten metal bath. These molds are typically used for metals with lower melting points, such as zinc, magnesium, and lead alloys.
2. Cold-Chamber Die Casting Molds
Cold-chamber die casting molds are used in machines where molten metal is ladled into the injection chamber from an external furnace. These molds are suitable for metals with higher melting points, such as aluminum, brass, and copper alloys.
According to the Mold Structure
The internal structure of the mold can be designed in various ways to accommodate different casting requirements and complexities.
1. Single-Cavity Molds
Single-cavity molds are designed to produce one part per cycle.
2. Multi-Cavity Molds
Multi-cavity molds produce multiple identical parts per cycle.
3. Family Molds
Family molds have multiple cavities, each designed to produce a different part in a single cycle
According to Usage and Characteristics
Different usage scenarios and characteristics of the casting process also influence mold design.
1. Prototype Molds
Prototype molds are used for low-volume production and testing new designs.
2. Production Molds
Production molds are designed for high-volume manufacturing and are built to last for millions of cycles.
3. Precision Molds
Precision molds are designed for parts requiring extremely tight tolerances and high surface finishes.
Online Cooperate With China Die Casting Mold Making And Mold Parts Company
Be-cu works with customers all over the world to bring customers ideas to life with the highest quality precision engineered metal components on the planet. We have both precision Die Casting Mold Making And Mold Parts capabilities that include both conventional and modernized production line. If you are looking for a partnership to help you apply new tools and technologies, or help you fully realize your design vision, let us help you move your business forward, contact our team ([email protected])or quote online today to get the conversation started.