Scroll plates (orbiting scroll and fixed scroll) are the core components of scroll compressors. As a leading technology in modern air compression systems, scroll compressors offer high energy efficiency, low noise, and superior reliability. They are increasingly replacing traditional screw compressors in industries such as HVAC&R, refrigeration systems, and new energy vehicle applications.
The performance of a scroll compressor heavily depends on the precision of its scroll plates. Due to the continuous meshing of the involute profiles, extremely tight tolerances are required. Any minor deviation in profile accuracy, flatness, or concentricity can significantly impact sealing performance, efficiency, and service life.
As a professional CNC machining manufacturer, we specialize in high-precision machining of scroll compressor parts. We utilize advanced direct-drive CNC machining centers equipped with high-end configurations, including precision guideway systems, high-resolution linear scales, precision-pitch ball screws, and high-performance servo motors. These ensure exceptional positioning accuracy and repeatability for complex precision components.
To achieve optimal results in scroll plate machining, we implement multi-axis CNC machining processes for accurate involute profile generation and superior surface finish. Our engineering team continuously optimizes tool paths and cutting parameters to minimize thermal deformation and machining stress, ensuring consistent quality across batches.

Quality control is critical in precision component manufacturing. We apply in-process inspection and 100% final inspection on key dimensions, ensuring every scroll plate meets strict OEM standards. Our capabilities support tight tolerances, high consistency, and reliable performance for demanding applications.
We provide OEM CNC machining services for scroll compressor components, supporting customers from prototype development to high-volume production. With extensive experience in precision machining, we serve global clients in HVAC, refrigeration, automotive, and industrial equipment sectors.
If you are looking for a reliable supplier of high-precision scroll compressor parts, we are your trusted partner for quality, efficiency, and long-term cooperation.
Contact: Bertina Liu
Phone: 86-13798592099
E-mail: bertina.liu@desenmfg.com
Whatsapp:8613798592099
Add: Building B, Hengxun Science and Technology Park, Luowuwei Village, Dalang, Longhua New District, Shenzhen, Guangdong, China