Investment Casting Process Equipment
Precision Solutions by KEWEI Machinery
At KEWEI Machinery, we understand the importance of high-quality equipment in achieving precision and efficiency in the foundry industry. Among the many casting techniques, investment casting, or “lost wax casting,” stands out as a versatile process for producing intricate metal parts with excellent surface finishes and dimensional accuracy.
Our expertise at KEWEI extends beyond manufacturing to delivering advanced investment casting process equipment that helps foundries streamline production and achieve exceptional results. Whether you’re a small-scale workshop or a large industrial foundry, our solutions are designed to meet your unique needs.

What is the Investment Casting Process?
The investment casting process, also known as precision casting, involves creating a wax pattern, coating it with a ceramic shell, and then melting the wax to leave a cavity. This cavity is filled with molten metal to produce highly accurate and detailed components.
The process is ideal for complex designs, tight tolerances, and applications requiring superior finishes, making it popular in industries like aerospace, automotive, medical, and jewelry manufacturing.

KEWEI Machinery’s Investment Casting Process Equipment
At KEWEI Machinery, we offer a comprehensive range of equipment that supports every stage of the casting process. From wax injection to post-casting finishing, our machinery is built to enhance productivity and quality.
Key Equipment for the Investment Casting Process
- Wax Injection Machines
These machines produce precise wax patterns, which serve as the foundation for high-quality castings. Our wax injection machines ensure repeatable accuracy and compatibility with various wax types. - Shell Building Systems
Our automated shell-building equipment ensures uniform ceramic coating, providing the strength and stability required for accurate molds. - Dewaxing Autoclaves
Efficient dewaxing systems are essential to remove wax patterns without damaging the ceramic shells, ensuring a seamless transition to the casting phase. - Metal Melting Furnaces
KEWEI offers furnaces designed to handle various metals, including stainless steel, aluminum, and titanium alloys. Advanced temperature control ensures consistent quality during the pouring process. - Post-Casting Cleaning and Finishing Tools
From shell removal to final polishing, our finishing equipment delivers smooth, ready-to-use components.
Why Choose KEWEI for Investment Casting Process Equipment?
As a leading manufacturer of foundry solutions, KEWEI Machinery combines expertise, innovation, and customer focus to deliver exceptional equipment. Here’s why foundries worldwide trust us:
- Advanced Technology: Our machines are designed with cutting-edge technology to ensure precision, efficiency, and reliability.
- Custom Solutions: Every foundry is unique, and so are our solutions. We work closely with customers to tailor equipment to their production needs.
- Durability and Performance: KEWEI’s investment casting equipment is built to last, delivering consistent performance even in demanding environments.
- Comprehensive Support: From installation to after-sales service, our team provides the guidance and support you need to succeed.
- Competitive Pricing: High-quality machinery at an affordable price ensures the best value for your investment.

Applications of Investment Casting Equipment
The versatility of investment casting makes it suitable for a wide range of applications, including:
- Aerospace: Engine components, turbine blades, and structural parts requiring high precision.
- Automotive: Intricate parts such as engine components and gears for superior performance.
- Medical Devices: Surgical tools and implants that demand exceptional quality and accuracy.
- Industrial Machinery: Custom components for manufacturing equipment and tools.
KEWEI’s Broader Foundry Solutions
While we specialize in investment process equipment, KEWEI Machinery also manufactures equipment for other casting methods, including:
- Lost Foam Production Lines: A cost-effective and environmentally friendly casting process for complex components.
- V-Method Production Lines: Known for producing smooth surfaces and reducing defects.
- Green Sand Production Lines: Reliable equipment for traditional sand casting, ideal for large-scale production.
- Resin Sand Production Lines: Designed for high-strength molds and excellent dimensional stability.
No matter your casting method, KEWEI Machinery is here to provide comprehensive solutions for your foundry.
How to Get Started with KEWEI Machinery
The investment casting process offers unparalleled precision and versatility, making it a cornerstone of modern manufacturing. With KEWEI Machinery’s advanced investment casting equipment, you can achieve superior results, streamline production, and reduce costs.
From wax injection to post-casting finishing, KEWEI’s comprehensive solutions are designed to support every stage of the process. Explore our full range of products and discover why foundries worldwide trust KEWEI Machinery for their casting needs.
If you’re ready to upgrade your foundry with cutting-edge investment casting process equipment, KEWEI Machinery is your trusted partner. Our team of experts will guide you through the selection process to ensure you get the best equipment for your needs.
Contact us today to learn more about our products and how KEWEI can help elevate your foundry operations.