Custom CNC Machining PTFE Parts

Polytetrafluoroethylene (PTFE), known as the "F4" in the industry, has become an ideal material for many key application fields due to its outstanding electrical insulation performance, excellent high-temperature resistance and superior wear resistance. Given the characteristic of PTFE being prone to deformation during processing, we use professional processing fixtures to assist, ensuring the stable processing of parts on precision CNC machining machines, thereby achieving high-precision dimensional control and excellent surface quality.

• Outstanding electrical insulation performance: Volume resistivity > 10¹⁸ Ω·m, dielectric strength > 10 kV/mm
• Outstanding high-temperature resistance: The long-term operating temperature range of PTFE parts processed by CNC is from -200°C to +260°C
• Excellent wear resistance: The coefficient of friction is as low as 0.05-0.10
• Low water absorption rate: The water absorption rate is extremely low, ensuring its dimensional stability and electrical performance in humid environments.

►Machining materials:

►High-precision processing capability:

We have CNC Machinig Center, 3 Axis,4 axis. CNC Lathe, Lathe CNC Turning Centers,Horizontal 8/12-position hydraulic turret, Milling Machine, Grinding Machine, Drill Press Core equipment such as Tapping Center, Rotary Indexer and Punch can meet the machining requirements of complex geomeuses and precision dimensions with an accuracy of ±0.01mm. Whether it is the minute details or the complex structure, we can present them precisely.

►The factory operates strictly in accordance with the standard procedures: order review, drawing confirmation, numerical control programming of products, precision processing, quality inspection, packaging and transportation. Please provide your drawings or requirements, and we will quote for you immediately.

Shenzhen ruiyihang technology CO., LTD Is a professional machining factory, providing precision CNC machining services. The factory was build in 2008. Production site is located in Shenzhen Bao’an (Guang Dong Province,) and with sales office located in Hong Kong.

We specialize in providing machining parts services and molding services. Types include CNC machining, turning, milling, grinding, sheet metal fabrication, stamping, bending and tapping.

The over 2000 square meters production area is utilized with high output efficiency to produce well qualified components for different kinds of industries like medical, automotive, communication electrical and electronic.