What is Squeeze Casting?
In the manufacturing industry, squeeze casting is a technology that garners significant attention, yet for many, it may still be an unfamiliar term. In this article, we will delve into the definition, advantages, and applications of squeeze casting.
What is Squeeze Casting?
Squeeze casting is a metal forming process that involves injecting metal into a metal mold cavity under high pressure, followed by applying pressure to ensure complete filling and solidification, ultimately forming the desired shape of the part or product. Compared to traditional casting methods, squeeze casting offers higher density and a more uniform microstructure, resulting in increased strength and improved mechanical properties.
Advantages of Squeeze Casting
- High Strength and Density: Due to the thorough filling of the mold cavity under high pressure, squeeze cast products typically exhibit higher strength and better density, suitable for applications requiring high strength and precision.
- Reduced Machining Costs: Compared to traditional casting and forging processes, squeeze casting can often reduce machining costs by at least 40% because it can produce near-net-shape parts, reducing the need for subsequent machining.
- Increased Production Efficiency: Squeeze casting boasts efficient production cycles, enabling rapid production of large quantities of products while maintaining consistency and stability, thus enhancing production efficiency.
- Lightweight Design: Squeeze casting allows for the production of complex shapes and thin-walled designs, reducing the weight of products and improving performance and energy efficiency.
Squeeze Casting Capability at CEX Casting
As an experienced casting manufacturer, CEX Casting has mastered advanced squeeze casting technology and continually innovates and improves processes to meet evolving customer needs. We are committed to providing high-quality, customized squeeze-cast products, offering reliable support and solutions for our clients' projects.
??Aluminum Squeeze Casting Capability
? Squeeze Casting Machine (patented): 300T~1100T
? Material: A356/A356.2/A380/AlSi10Mg/A319S/AlSi9Cu3...
? Heat Treatment: T5 / T6
? Weight: 50g~20kg
? Maximum size: 1.2m*0.8m
? Wall thickness: 4mm-25mm
? Tolerance: blank ±0.2mm, ±0.01mm after machining
??Which defects of traditional casting did our squeeze casting solve?
? Porosity/ voids
As we all know, there are a lot of pores and sand holes in traditional castings. Our patented process, squeeze casting, effectively solves this problem.
The following two photos are flange used in oil pipeline applications and X-ray photo of it , we could see that there are no pores inside.
? Low strength
Our squeeze casting has high strength, comparable to forging process.
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? Can't be welded
Our squeeze casting also solves the problem that traditional casting cannot be welded.
The picture below is a photo of our squeeze casting trailer beam after welding.
??Testing report of our aluminum squeeze casting products
The hardness of squeeze casting could up to 114 HB
The yield strength of squeeze casting could up to 290 Mpa
The tensile strength of squeeze casting could up to 375 Mpa
Applications of Squeeze Casting
Squeeze casting has found widespread applications across various industries, including but not limited to automotive, electronics, agriculture, aerospace, and mechanical manufacturing. In the automotive sector, squeeze casting can be used to manufacture engine components, transmission systems, and chassis structures; in the electronics industry, it can produce heat sinks, casings, and connectors, among other precision parts.
Conclusion
Squeeze casting, as an efficient, energy-saving, and environmentally friendly manufacturing technology, is becoming one of the significant trends in the manufacturing industry. By understanding the definition, advantages, and applications of squeeze casting, we can better leverage this technology to enhance product quality and competitiveness, achieving sustainable development goals.
If you have any questions about squeeze casting process, feel free to contact me, I'm willing to provide help and conduct the deep communication.
Thank you for reading!
CEX Casting
Helen Ding
Email: ellen@cexcasting.com
Whatsapp:+86 17561919576