What Is POM CNC Machining?

What is POM CNC machining? CNC machining is a type of manufacturing process that utilizes POM materials. This type of material has a wide range of advantages. Its low density, high impact strength, and electrical insulation make it a popular material for a number of applications, including the production of iPhone cases. Learn about the many advantages of POM CNC machining and how it can benefit your company. This article will also cover the material’s properties and applications.

Machines For CNC Machining POM Parts

Despite the many advantages of CNC machining, pom parts are still quite difficult to machine on your own. These parts are crafted from polymers such as polypropylene or nylon, and they can be made in a variety of sizes, shapes, and configurations. Although you can make parts up to 4″ or 5″ in diameter, you are probably not going to find many customers interested in smaller versions.

POM is one of the most versatile engineering plastics, with excellent dimensional stability and good sliding properties. This makes it ideal for high-volume CNC machining. However, it has several disadvantages. The material is difficult to bond and is not very resistant to acids. POM is commonly used in seat belt components, water meters, and electronic cigarettes. It is also used in the manufacturing industry because it is lightweight and tough, and has superior electrical insulation properties.

Material Properties

Polyoxymethylene, otherwise known as POM, is an engineering thermoplastic. It is 100% recyclable and is often used in place of metals. It has good tensile strength, stiffness, impact resistance, and a low static coefficient of friction, which makes it a popular material in many applications, including automotive parts, bearings, and high-speed conveyor systems. Polyoxymethylene is also used in food-service applications.

Among its properties, POM CNC offers a great machining experience and excellent performance. Its high strength, rigidity, and hardness make it a good choice for precision parts with tight tolerances. However, it is susceptible to moisture and is difficult to bond. Although it is a strong and durable material, POM has a small shrinkage rate of two percent. While it is a difficult material to work with in injection molding, it is an excellent choice for manufacturing components that require dimensional accuracy and surface quality.


The process for machining polyolefin alloys using POM CNC machines combines two important aspects: its strength and stiffness. Polyolefin has good wear resistance, while its high density and low density make it ideal for machining plastic parts. The combination of these two factors enables the polymer to be used for a variety of applications. For example, plastic parts are commonly used in the medical industry, where polymers are used to mold parts. Since POM does not react with other substances during the surgery, it can be sterilized, thus avoiding contamination problems. Plastic parts, such as Ultem, are used extensively in the electronics industry, where it has good chemical and physical resistance and is suitable for use in extreme conditions.

Some common POM CNC applications include mechanical gears, sliding elements, guiding elements, and cogwheels. Some medical equipment also uses POM CNC. When using this technology, safety precautions must be observed. This machine contains several moving parts, so you need to wear proper safety gear. If you wear loose clothing or long hair, be sure to take off these layers before using the machine. It is advisable to wear gloves while working with it.

CNC Machining Of Polypropylene (POM) Parts

POM is a versatile material, and its machining process is often used for medical equipment, mechanical gears, sliding elements, guiding elements, connectors, and more. There are a few safety precautions that need to be taken when working with POM, however. Because the ZMorph VX machine has several moving parts, loose clothing and long hair may become tangled. For these reasons, you should be extremely careful when working with it.


POM CNC parts are lightweight and low-maintenance and are an ideal material for the medical and mobile industries. Located in China, AIXI Factory offers custom plastic services and CNC machining tools for the medical and mobile industries. Whether you need a small prototype, a high-volume production run, or a custom design, we have the expertise to handle it. Read on to learn more about our machining services.


The benefits of CNC machining with Delrin include increased toughness and ease of machining. It has a high toughness and dimensional stability, which determines how well a material will retain its shape and dimension. Delrin is easier to machine than most other materials. Its toughness allows it to endure sudden impact without breaking. It can also be treated to improve its toughness. Whether you’re looking for a tool for CNC machining or need a custom tool for your job, we can help you find a solution.


The CNC machining process of polypropylene (PP) has certain advantages over other materials. This plastic is one of the most commonly produced hydrocarbon polymers and is often called the steel of the plastic industry. It can be made into a homopolymer or copolymer and is used for many mechanical components, particularly those requiring a high level of corrosion resistance. CNC machining of PP parts is an excellent choice for customers who are concerned about the quality of their finished products.

Delrin vs POM

When comparing POM and Delrin for CNC machining, the two materials have some key differences. POM is much cheaper than Delrin, while the latter is more expensive. Common copolymers cost $1500 to $2500 per ton. However, the higher cost is often justified by the superior mechanical properties of Delrin. This article explains the differences between POM and Delrin and shows how they differ from each other.

Cost Of Cnc Machining POM

One of the cheapest CNC machining plastics is POM. This thermoplastic crystalline polymer is also known as super steel or sai steel. Its properties make it attractive to manufacturers. POM is less expensive than metals, and it is quickly replacing metal for precision components. POM is a good choice for CNC machining because of its high strength, heat resistance, and chemical resistance. However, it is not suitable for CNC machining for all applications.

Spiral Point & Face Cutters Reduce Vibration

Spiral point and face cutters are an excellent solution for CNC machining applications that experience excessive vibration. The design of spiral point & face cutters minimizes vibration by making the cutting edge less rigid. They can reduce chatter by varying the depth of cut and the feedrate. These two parameters determine the feed rate and, in turn, the feedrate of the tool. Too much chip load can break tools quickly.

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