CNC Machining POM (Delrin/Acetal)

Flourish Legend excels in CNC machining POM (Polyoxymethylene) with unmatched precision and efficiency. Our advanced capabilities allow us to produce machined delrin parts with superior dimensional accuracy, excellent surface finish, and optimal mechanical properties. Experience the advantages of our state-of-the-art custom CNC machining processes, ensuring top-quality CNC POM components for your specific needs.





Basics About POM CNC Machining

Polyoxymethylene homopolymer (POM) is a semi-crystalline thermoplastic known for its impact resistance and wear resistance, widely used in various mechanical machining applications. The CNC delrin is favored by engineers due to its excellent material properties and high machinability. Although inherently opaque, CNC POM is available in various colors. It has a density of 1.410-1.420 g/cm3, a crystallinity of 75-85%, and a melting point of 175°C. POM is well-suited for machining processes such as milling and turning. The machining delrin can also be laser cut, and its granules can be used for injection molding and plastic extrusion.



Today, we will primarily discuss the characteristics of this material and the advantages of CNC machining it.



Delrin Machining Tips

CNC POM is easily deformed during CNC machining because the fuse is too low.



Control the CNC delrin processing temperature: The melting point of POM is between 165-175°C, so the temperature should be controlled not to exceed this range during processing to avoid overheating of the material. Cause deformation.







Custom CNC Machining POM Parts

As a high-quality engineering plastic, CNC POM (polyoxymethylene) is widely used in many industries. Here are some common POM cutting application industries:



Flourish Legend excels in CNC machining POM (Polyoxymethylene) with unmatched precision and efficiency. Our advanced capabilities allow us to produce machined delrin parts with superior dimensional accuracy, excellent surface finish, and optimal mechanical properties. Experience the advantages of our state-of-the-art custom CNC machining processes, ensuring top-quality CNC POM components for your specific needs.



CNC Machining of POM (Delrin/Acetal) Advantages

CNC machining of POM offers several advantages from different perspectives. Here are the four key advantages:



Superior Mechanical Performance

Superior Mechanical Performance: CNC POM exhibits excellent mechanical delrin machining properties, including high strength, rigidity, and wear resistance. These qualities make POM an ideal choice for manufacturing plastic delrin machined parts and components.



Dimensional Stability and Precision

Dimensional Stability and Precision: POM has a low water absorption rate, allowing it to maintain stable dimensions even in humid environments. This is crucial for applications that require precise dimensions and shapes. CNC machining enables high-precision processes, ensuring accurate dimension control and the creation of complex geometries for optimal product quality and performance.



Chemical Resistance and Heat Resistance

Chemical Resistance and Heat Resistance: POM demonstrates outstanding chemical resistance, making it resistant to various solvents, oils, and fuels. CNC machining delrin maintains stable performance in harsh environments. Additionally, POM has good heat resistance, enabling it to maintain mechanical properties at relatively high temperatures, making it suitable for high-temperature applications.



Processing Performance and Efficiency

Processing Performance and Efficiency: POM exhibits good machinability, allowing for easy machining and achieving smooth surfaces and high machining precision. CNC machining, coupled with computer control, enables complex machining paths and shapes, improving production efficiency and precision. Delrin CNC machining also enables automated production, enhancing efficiency, consistency, and reducing human errors.