Get Free Consultation!
We are ready to answer right now! Sign up for a free consultation.
I consent to the processing of personal data and agree with the user agreement and privacy policy
Precision Casting Services
XR provides expert precision casting services for high-precision metal parts, offering reliable and cost-effective solutions for prototypes, small runs, and large-scale production.
- A variety of materials are available
- ISO 9001:2015, ISO 13485, ISO14001:2015, IATF 16949:2016 certified
- From rapid prototypes to on-demand production
Investment Casting Capabilities
Precision casting, also known as investment casting or lost-wax casting, is a sophisticated manufacturing process that enables the production of parts with exceptional accuracy, intricate details, and high-quality surface finishes. This process is highly regarded for its ability to create complex geometries and fine features that would be challenging or impossible to achieve through traditional casting methods.
Precision casting is renowned for its ability to maintain tight tolerances and smooth surface finishes, making it ideal for industries that demand high-performance, reliable components, such as aerospace, automotive, medical devices, and energy sectors.
This method is compatible with a wide variety of materials, including stainless steel, titanium, superalloys, and even high-temperature metals, offering versatility across a range of applications. Whether producing small, precise components or large, durable parts, precision casting stands as a critical technology for meeting the rigorous demands of modern manufacturing.
How to Work with Us
Request a Quote
Submit your design files along with detailed casting requirements. Our engineering team will evaluate material selection, structural considerations, and performance criteria to determine the most suitable casting solution.
Sample Approval
Once the quotation is confirmed, we proceed with tooling fabrication and prototype casting in accordance with your specifications. Samples are then provided for your review and approval prior to initiating full-scale production.
Production & Delivery
Following sample approval, mass production begins under stringent quality control procedures. Finished components are carefully processed, packaged, and delivered worldwide in accordance with agreed timelines.
What is Investment Casting?
Investment casting, also known as precision casting or lost wax casting, is a manufacturing process in which a wax pattern is used to shape disposable mold. A wax pattern is made in the exact shape of the item to be cast. This pattern is coated with a refractory ceramic material. Once the ceramic material is hardened, it is turned upside-down and heated until the wax melts and drains out. The hardened ceramic shell becomes an expendable investment mold. Molten metal is poured into the mold and is left to cool. The metal casting is then broken from the spent mold.
The investment casting process allows for the production of complex parts with high accuracy and surface finish, making it suitable for industries that require intricate components, such as aerospace, automotive, and medical equipment manufacturing.
The Precision Casting Process
Investment Casting Materials
At XR, we produce complex parts from a wide range of investment casting alloys. Our team is committed to quality precision investment casting, and we work with a variety of metals to produce components to your exact specifications. Some precision-casting alloy material options include:
Custom Investment Casting Parts
XR offers investment casting services, producing high-quality custom metal components. Utilizing various metals and alloys, we create complex and detailed parts that are both cost-effective and high-performing, designed to meet your specific requirements.
Complex Geometries
Investment casting allows for the production of parts with complex shapes, intricate details, thin walls, and internal cavities that may be difficult or impossible to achieve with other manufacturing methods.
High-Dimensional Accuracy
Parts produced through investment casting typically have high dimensional accuracy and tight tolerances, making them suitable for applications that require precise and consistent dimensions.
Smooth Surface Finish
Investment casting results in parts with a smooth surface finish, reducing the need for additional machining or finishing processes.
Versatility in Materials
Investment casting can be used with a wide range of materials, including various metals and alloys such as stainless steel, aluminum, bronze, titanium, and more, allowing for flexibility in material selection based on the application requirements.
Advantages of Investment Casting
Investment casting offers several advantages that make it a preferred method for producing metal parts with high precision and intricate details.
Linear Tolerance of Investment Casting
XR uses VDG P690 international standard casting tolerance. It is a standard developed by the Association of German Foundry Experts that specifies linear dimensional tolerances for castings.
Material-group D: alloys based on iron-nickel, cobalt, and Cooper. Accuracy grade: D1 to D3
Tabelle: Linear dimensional casting tolerances (DCT in mm) for dimensional casting tolerance grades (DCTG) material group D.
| Nominal dimension range | D1 | D2 | D3 | |||
|---|---|---|---|---|---|---|
| DCT | DCTG | DCT | DCTG | DCT | DCTG | |
| up to 6 | 0,3 | 5 | 0,24 | 4 | 0,2 | |
| over 6 up to 10 | 0,36 | 0,28 | 0,22 | |||
| over 10 up to 18 | 0,44 | 6 | 0,34 | 5 | 0,28 | |
| over 18 up to 30 | 0,52 | 0,4 | 0,34 | |||
| over 30 up to 50 | 0,8 | 7 | 0,62 | 6 | 0,5 | |
| over 50 up to 80 | 0,9 | 0,74 | 0,6 | |||
| over 80 up to 120 | 1,1 | 0,88 | 0,7 | |||
| over 120 up to 180 | 1,6 | 8 | 1,3 | 7 | 1,0 | 6 |
| over 180 up to 250 | 2,4 | 9 | 1,9 | 8 | 1,5 | 8 |
| over 250 up to 315 | 2,6 | 2,2 | 1,6 | 7 | ||
| over 315 up to 400 | 3,6 | 10 | 2,8 | 9 | ||
| over 400 up to 500 | 4,0 | 3,2 | ||||
| over 500 up to 630 | 5,4 | 4,4 | ||||
| over 630 up to 800 | 6,2 | 11 | 5,0 | 10 | ||
| over 800 up to 1000 | 7,2 | |||||
| over 1000 up to 1250 | ||||||
Applications of Investment Casting
Our Investment casting services supports manufacturing parts and custom products for aerospace, automotive, electronics, industrial automation, machinery, medical devices, oil and gas, and robotics.
One-stop Surface Finishing
Improve your part’s performance by selecting high-quality surface finishes that enhance the roughness, hardness, chemical resistance, and cosmetic features of your finished component.
Why Work With Us?
XR provides high-quality prototyping, low-volume, and high-volume manufacturing services to meet your product development needs. We bring your product ideas to life with high-tech CNC equipment and ensure your parts are shipped on time.
If you are looking for the right machine shop in China, we are your best choice!
Investment Casting Products Display
At XR, we specialize in investment casting services for industries like automotive, aerospace, and manufacturing. Our cutting-edge techniques and equipment produce precision-cast components tailored to your specifications. Whether you require intricate parts with fine details or durable castings for challenging applications, we have the expertise to provide high-quality results that meet your needs.
