Our revolutionary binder jetting sand 3D printer empowers your foundry to overcome traditional casting constraints and adopt the future of digital manufacturing.
By printing intricate sand molds directly from CAD data, it eliminates the need for patterns and tools to create complex geometries impossible with conventional mold making.
Reduce new product development timelines by 70% through rapid prototyping and accelerated design validation.
Enable on-demand short run production without high tooling costs. With minimal waste, 100% sand recyclability and inventory efficiencies, it also aligns with sustainability goals.
Bring agility, flexibility and unprecedented capabilities to your foundry with our leading-edge sand 3D printing systems purpose-built to help shape the next-generation of metal casting.
A sand 3D printer, also known as a binder jetting 3D printer for sand casting, is a type of 3D printing technology designed specifically for creating sand molds and cores used in metal casting processes. These printers are not meant for creating final parts or objects but rather for producing the molds and cores needed to cast metal parts with complex geometries.
Here's how a sand 3D printer typically works:
The primary purpose of a sand 3D printer is to produce highly detailed and intricate molds and cores for casting applications. These molds and cores are used to define the shape of the metal part being cast. Molten metal is poured into the mold, and when it cools and solidifies, it takes on the shape of the 3D printed sand mold or core.
Sand 3D printing offers advantages such as faster prototyping, reduced lead times, and the ability to produce complex geometries that may be challenging or costly to achieve using traditional mold-making techniques. It is commonly used in industries like automotive, aerospace, and foundries, where precise and intricate metal parts need to be produced through casting processes.
Sand mold 3D printing, also known as binder jetting(Learn more) or sand 3D printing, is a technology used primarily in the foundry and casting industry to create intricate molds and cores for metal casting processes.
Sand mold 3D printing offers several advantages in the foundry and casting industry, including the ability to create complex and optimized internal geometries, reduced tooling costs, faster prototyping, and improved casting quality. It's a valuable technology for industries that require precision and flexibility in their casting processes.
Learn more about our 3D Sand Printing Equipment:
With the rapid development of 3D printing technology, sand 3D printing from the beginning only in a few specific industries to now has been widely used in various industries. What are the most important industries currently in use?Here are some of the key areas where sand 3D printers were being used and their reasons:
Foundry and Casting: Sand 3D printing, often referred to as "3D sand printing" or "binder jetting," is widely used in foundries and casting processes. It is employed to create intricate sand molds and cores for metal casting. The advantages include faster prototyping, reduced tooling costs, and the ability to create complex and optimized internal geometries within the molds, which can lead to improved casting quality.
Aerospace: The aerospace industry uses sand 3D printing for creating complex, lightweight components like turbine blades, engine components, and structural parts. This technology allows for the production of parts with optimized designs that can reduce weight while maintaining strength and performance.
Automotive: Similar to aerospace, the automotive industry uses sand 3D printing for prototyping and producing parts, especially for racing cars or concept vehicles where lightweight and high-performance components are essential. It can also be used for producing molds and cores for casting engine components.
Art and Sculpture: Some artists and sculptors have adopted sand 3D printing as a means to create intricate and detailed sculptures that would be challenging to produce using traditional methods. The technology enables artists to experiment with unique shapes and designs.
Architectural Models: Architects and construction firms use sand 3D printing to create detailed architectural models for presentations and planning. It allows for the rapid and accurate production of scaled models that can help in visualizing complex building designs.
Marine and Offshore: The marine industry has also embraced sand 3D printing for producing components used in shipbuilding and offshore structures. This technology can be used to create custom components with complex geometries, improving the efficiency and performance of maritime systems.
The primary advantages of using sand 3D printers in these industries include cost-effective and rapid prototyping, the ability to create complex geometries, reduced material waste, and improved design freedom. Additionally, sand 3D printing can lead to shorter production times and lower tooling costs, making it an attractive option for various applications where customization and complexity are important factors.
Sand 3D printers have the potential to bring several significant changes and improvements to foundries, which are facilities responsible for casting metal parts. These changes can impact various aspects of foundry operations:
Overall, sand 3D printing technology offers foundries a way to modernize their operations, increase efficiency, and stay competitive in an ever-changing manufacturing landscape. However, the adoption of this technology may require investment in equipment, training, and process integration, and it may not be suitable for all foundry applications.
If you are interested in sand 3D printing technology and plan to apply it to your business model please contact us.
The equipment adopts the inkjet principle, by spraying the binder on the mixing platform of special sand material and curing agent, and solidifying and moulding layer by layer. The equipment uses international first-line high-precision, high-throughput nozzles, the printed products have good dimensional accuracy, high strength, low outgassing, excellent surface quality, and realise non-contact automatic moulding of the products. The equipment is stable in operation, easy to operate, with real-time monitoring of the working status, automatic alarm for abnormality, and safe and reliable operation. The equipment can be widely used in aerospace, military, automotive, marine, engineering machinery, scientific research institutes, digital sculpture and cultural and creative fields.
The equipment adopts the latest generation of high-speed vibration powder laying technology (HSVC 9.0 Silent), together with high-performance molding process and intelligent algorithm technology, providing users with excellent molding accuracy, balanced and controllable casting performance and excellent reliability.
High speed: 15-20 s/layer
The fastest print speed in the industry in its class
High-speed vibration powder spreading
High stability, low noise, servo motor vibration parameters can be freely adjusted, smooth sand,no lack of material,high strength of the sand mold.
High efficiency: 92-153L/h
Stacking efficiency comparable to that of large format equipment
High accuracy: up to ±0.3mm
2-Pass printing, reducing the frequency of printhead module turning, reducing the indirect seam between passes,and improving printing accuracy
This Binder jetting sand 3D printer utilizes the international top tier high precision and high flux nozzles, thus ensuring that the printed products have high dimensional accuracy, high strength, low outgassing and excellent surface quality. This sand 3D printer is equipped with a real-time monitoring function, which can monitor the working status of the equipment at any time, and automatically alarms in the event of abnormalities to ensure the safety and reliability of the operation process. It is currently widely used in aerospace, automotive, marine, engineering machinery, research institutes, digital sculpture and cultural creativity. Whether you need to manufacture complex parts in the aerospace field or rapid prototyping in the automotive industry, this sand 3D printer of ours can provide you with efficient, accurate and reliable solutions.
Sand casting is a traditional and widely used metal casting process that forms various shapes and sizes of metal components using sand molds and casting patterns. This article delves into the key components of sand casting: sand casting molds, sand casting patterns, and the sand casting process, as well as their significance and applications in modern manufacturing.
A sand casting mold is a crucial component used for casting metals. It consists of a mixture of sand and binders, forming molds that define the external and internal structures of castings. In sand casting, molds are divided into two parts: the cope and the drag, which together form the shape of the casting.
The process of making sand casting molds typically involves the following steps:
Sand casting patterns are models or samples used to create sand casting molds. They represent the specific shapes and dimensions of castings and play a crucial role in mold-making. Sand casting patterns can be made of wood, metal, plastic, or other materials, depending on the requirements and production processes of the casting.
The process of making sand casting patterns typically involves the following steps:
The sand casting process is a common metal casting method known for its low cost, flexibility, and wide applicability. It involves the use of sand molds and casting patterns to produce metal castings of various shapes and sizes. The basic steps of the sand casting process include mold preparation, casting, cooling, shakeout, and finishing.
The main steps of the sand casting process are as follows:
Sand casting is suitable for producing small to large metal castings, offering cost-effective solutions for various industries, including automotive manufacturing, machining, aerospace, and more.
In modern manufacturing, sand casting technology continues to evolve and improve to meet changing needs and challenges. By optimizing mold design, material selection, and production processes, sand casting will continue to play a vital role in providing high-quality, economically efficient casting solutions for various industries.
Ready to transform your foundry into an innovative powerhouse? Don't miss out on the future of casting technology. Contact us today to learn how our Sand 3D Printer can be tailored to meet your foundry's unique needs. Elevate your casting capabilities and stay ahead of the competition. Your success starts here!
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