pa machining

Nylon CNC Machining Services

Nylon CNC machining is widely used to produce strong, lightweight, and wear-resistant plastic components with excellent dimensional accuracy. Compared with metal parts, machined nylon components offer lower friction, reduced weight, and improved corrosion resistance.

CNC Nylon Machining Capabilities

At Jiangzhi, we provide custom CNC machining services for nylon parts, supporting prototypes and low-to-high volume production. Our advanced machining centers and experienced engineering team ensure tight tolerances, fast lead times, and consistent quality. We machine a wide range of nylon grades, including PA6 and PA66, producing custom parts such as gears, bushings, housings, and mechanical components.

Our facility is equipped with 3-axis, 4-axis, and 5-axis CNC machining centers, enabling the production of complex geometries and precision nylon components for demanding applications.

Nylon CNC Machining Capabilities & Options

The following CNC nylon machining capabilities options are provided as a general reference and can be customized according to part requirements.

Parameter Recommended Range
Max Part Size 800×500×300 mm
Color Options Pantone / Sample / Custom (dark colors preferred)
Surface Finishes As-machined / Bead blasted / Matte machined
Tolerances ±0.10–0.20 mm
Cost ⭐⭐⭐☆☆
Tensile Strength, Yield (MPa) Elongation at Break Hardness Impact Strength Heat Deflection Heat Deflection Temperature Melting Point
70 - 80 MPa 20 - 300% Rockwell M70 - M100 60 - 100 J/m 40 - 70 °C 85 - 95 °C 220 - 265 °C

Advantages & Application of CNC Machined Nylon

Benefits of Nylon Machining

CNC Machined Nylon Parts Applications

Nylon CNC Parts Surface Treatment

Nylon is widely used for CNC parts such as gears, bushings, sliders, spacers, and structural components. It is wear-resistant, low-friction, and chemically stable, making it ideal for functional parts rather than purely decorative components.

Mechanical tumbling or polishing can smooth surfaces, reduce friction, and remove machining marks. This improves performance in moving parts like gears or sliders and enhances tactile feel where visible.

Used for part identification, logos, or assembly marks. Laser marking is precise and durable, and does not compromise mechanical properties.

For parts that experience wear or sliding contact, low-friction coatings such as PTFE or dry-film lubricants can reduce friction and extend service life. Protective coatings can also improve chemical resistance.

Nylon can be dyed to achieve different colors for functional coding or visual distinction of parts. Note that surface color may vary slightly due to material absorption and batch differences.

For components that require grip or uniform surface finish (e.g., handles, fixtures), gentle sandblasting can create a matte texture and hide minor machining marks. Intensity should be controlled to avoid deformation, as Nylon is hygroscopic and can absorb moisture.

Yes, nylon is machinable nylon with great strength and wear resistance, perfect for functional parts.

Nylon absorbs moisture, which can cause dimensional changes. We dry the material before machining to minimize this impact and ensure stability.

Nylon is easier to machine and better for wear resistance, while PC offers higher optical clarity and impact strength.

Yes, controlling humidity and machining parameters is important to prevent warping and maintain precision.

Nylon parts can be polished or coated to improve surface finish, though they are not transparent.

We offer a satisfaction guarantee. If there's any issue, we’ll remake—no hassle.

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