PTFE CNC Machining Services In China

Our PTFE CNC machining services are among the most reliable and advanced in the industry. We specialize in providing precision CNC machining solutions for a wide range of PTFE components, including gaskets, seals, bearings, and more.

Our team of expert machinists utilizes state-of-the-art equipment and cutting-edge software to produce PTFE parts that meet or exceed the strictest tolerances and specifications. Whether you need a single prototype or high-volume production runs, we have the expertise and resources to deliver exceptional results on time and within budget.

Our CNC Machining Service for PTFE / Teflon

CNC Milling For PTFE Parts

CNC Milling for PTFE Parts

Our CNC Milling for PTFE Parts is designed to provide the highest quality products. We are capable of producing complex shapes with tight tolerances. Our experienced engineers can work with you to create custom molds to meet your requirements. With our CNC Milling for PTFE Parts, you can rest assured that you will receive a finished product that meets all your specifications.

CNC Turning For PTFE Parts

CNC Turning for PTFE Parts

Our CNC Turning for PTFE Parts is a precision machining process that provides high-quality parts at an affordable price. It can produce intricate shapes and features and works with various materials, including PTFE. Our CNC Turning for PTFE Parts utilizes cutting tools to shape and form the material into its desired shape. We will create custom parts quickly and precisely with high levels of accuracy and repeatability. 

Gallery of Precision Machined PTFE Parts

Our machined PTFE parts can be found in nearly every industrial product. From automobiles to aircraft, medical devices to appliances, and virtually everything in between, our precision-machined parts are essential components of modern industrial production.

We also produce nylon parts, PVC parts, PE parts, and PC parts.

PTFE Parts
PTFE Parts
PTFE Parts

About PTFE plastic

Chemical composition of PTFE

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, commonly known as Teflon. PTFE’s unique chemical composition includes carbon, fluorine, hydrogen, oxygen, and nitrogen atoms. The molecular structure of PTFE consists of extended chains of carbon atoms fully surrounded by fluorine atoms. This arrangement makes it highly stable and resistant to chemical attacks from most organic solvents, acids, alkalis, and other corrosive agents. 

Mechanical properties OF PTFE

Polytetrafluoroethylene has excellent chemical stability, high-temperature resistance, and a low coefficient of friction. Its mechanical properties are also impressive; it has high tensile strength, excellent creep resistance, and good fatigue resistance. It also exhibits extremely good wear resistance and toughness, making it suitable for aerospace, bearings, and other sliding components. PTFE is an electrical insulation with a low dielectric constant and high electrical resistivity. It is low friction engineering plastic.

Surface Finishes Options For PTFE Parts


We can apply a coating to PTFE parts to improve their performance or protection against wear, corrosion, and other environmental factors.

Laser marking

This process uses a laser to etch text, logos, or other designs onto the surface of the part. It is a permanent and precise way to add branding or identification to the part.


Why Choose Our PTFE CNC Machining in China?

Our CNC machining service is the perfect solution for those looking for precision, quality, and cost-effectiveness. We utilize state-of-the-art technology to ensure that our PTFE parts are of the highest quality while also keeping costs down.

Our CNC machines are capable of producing intricate PTFE parts designs with repeatability and accuracy, enabling us to provide customers with a high level of customization.

We offer quick turnaround times and have a team of experienced engineers to answer any questions you may have.

Our CNC machining services offer an unbeatable combination of quality, precision, and affordability – giving you peace of mind when choosing us as your supplier.

Applications of Teflon Machined Parts

Teflon machined parts are widely used in a variety of different applications. The unique properties of Teflon, such as its non-stick, chemical resistance, and high-temperature tolerance, make it an ideal material for many industries.

It is often used in the medical field, specifically for implants and artificial joints, due to its low friction and corrosion resistance. In the automotive industry, Teflon machined parts are used for seals and gaskets due to their ability to handle extreme temperatures and resist wear. In the electronics industry, Teflon machined parts are used to insulate electrical components from heat.

Other common uses include aerospace applications, construction and industrial machinery, food processing equipment, and consumer products such as cookware and bakeware. Teflon machined parts are also frequently found in home appliances like ovens, air conditioners, and refrigerators. 


PTFE, or polytetrafluoroethylene, has high chemical resistance, wide temperature range stability, and excellent dielectric properties. It is also resistant to UV radiation and flame retardant. PTFE is non-porous, making it ideal for applications that require an impermeable surface, such as cookware coatings. PTFE does not react with most chemicals and solvents and is virtually unaffected by weathering conditions. The major disadvantage of using PTFE is its relatively high cost compared to other plastics. The coefficient of friction for PTFE can vary greatly depending on the surface finish of the material, which requires careful consideration when designing parts for sliding or bearing applications. 

PTFE can be quite difficult to machine. PTFE is an extremely hard material that requires diamond-tipped tools and high cutting speeds in order to machine it properly. This makes the machining process more expensive as compared to other plastics. PTFE has a very low thermal conductivity, which means that heat from the tools used during the machining process is not easily dissipated, leading to increased tool wear and shorter tool life. PTFE also tends to generate static electricity when machined, which can lead to problems with microchips and electronic components if not managed properly. Despite these challenges, PTFE is still one of the most widely used plastics in the industry due to its unique properties. And we can offer CNC machining services for you.

When machining PTFE plastic, there are a few important things to remember. Using the correct tools and blades when cutting PTFE is essential. Blades with low tungsten carbide content should be used as they provide a smoother, cleaner cut than those with high tungsten carbide content. Due to the unique properties of PTFE, it can sometimes produce dust particles when machined. It is important to ensure that these particles are vacuumed during machining to prevent them from building up and causing damage to other parts within the machine. Special lubricants must be used when machining PTFE as standard lubricants can cause damage and reduce the quality of cuts. All tools used for machining PTFE must be properly sharpened before use as this will enable a better quality of cut and reduce the risk of damaging the material. By following these simple steps, you can ensure a successful and safe machining process for your PTFE components.

Looking for precision and high-quality PTFE CNC machining China services?

Look no further! Contact us today to learn how we can help you achieve your project goals with our advanced machining capabilities. With our experienced team and state-of-the-art equipment, we can deliver exceptional results that meet your exact specifications. Don’t settle for less than the best – choose our PTFE CNC machining China services for your next project!