
Casting Impellers Using 3D Printing
Shenzhen JR Technology Co., Ltd. is one of the leading manufacturers and suppliers of casting impellers using 3d printing in China, featured by quality products and good price. If you're going to buy advanced casting impellers using 3d printing made in China, welcome to get quotation from our factory. Customized orders are welcome.
Casting impellers using 3D printing offers foundries many advantages. From shorter production times to less post-processing work and even better surface quality of unfinished castings. 3D printed sand molds reduce post-casting cleaning of internal channels, resulting in better internal pump channels. The inner core can also be made without airflow, which can provide better pump performance or efficiency.
Casting impellers using 3D printing description
Technology | 3DP 3D printing |
Layer thickness | 0.013~0.1mm |
Tolerance | + - 0.002mm |
Hardness | Depends on the material(HRC60~94) |
Material | ABS, POM, PP, PE, PA(Nylon), PA+GF, PPS, PVC, Aluminium, Brass, Cooper, sand, etc |
Size | Depending on your drawings or products standard |
Surface Work | nitriding, Black oxygen, Black Coating, Laser polishing, CNC machining, hard anodized, etc. |
Polishness | Close to Ra0.2 |
Delivery time | 3-5 Working days, depending on the quantity of the order. |
Delivery method | DHL, UPS, FedEx, TNT, Ocean Shipping, etc. |
Place of origin | Shenzhen, Guangdong, China |
Sand cast impellers are more precise and reduce cleaning requirements and casting defects. High quality, low cost, and short lead times have made foundries increasingly rely on 3D printing to complete sand mold manufacturing.


Rapid iteration sand impeller
Rapid iteration of the impeller is critical to the performance of the turbine with each new geometry. Due to the speed brought by 3D printing sand mold technology, it is only necessary to send the newly designed CAD data to the 3D printer, and the 3D printing equipment can realize impeller models of different specifications in just a few hours.
3D printed sand molds can be changed when needed, no need to assess any tooling costs to make changes, manufacturing requires modification of CAD data, which is a great advantage for one-offs or samples

Using 3D printing sand casting, you can
1. Reduce manual labor and increase per capita efficiency by 5-10 times;
2. Improve shape quality and stability, reduce human quality factors;
3. Improve the dimensional accuracy of castings, reduce batch seams, and reduce the intensity of post-processing work;
4. Release the limitations of the product design process and release the "free" nature of designers;
Casting impellers using 3D printing enables higher precision and reduces post-casting cleaning of internal passages, resulting in better performance impeller pumps with high quality, low cost, fast delivery, and better surface quality.
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If you want to know more about our 3D printing products, please feel free to contact the following ways.
Website: www.china-3dprinting.com | E-mail:Sales@china-3dprinting.com
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