Precision Nylon CNC Machining Services

Custom Nylon 6, Nylon 66, Cast Nylon & Filled Nylon Parts

✅ Tight Tolerance to ±0.02 mm
✅ Prototype in 3–5 Days
✅ ISO 9001 Certified Factory
✅ Gears, Buchas, Rolos, Wear Pads & Componentes personalizados
✅ Global Shipping Available

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    TOPS Precision offers high-precision Serviços de usinagem CNC tailored to your needs. We deliver custom-machined Nylon components with exceptional consistency—whether for functional prototypes, small-batch runs, ou produção em grande escala. Our deep material knowledge and advanced machining technology allow us to support clients across various industries in developing strong, leve, and long-lasting plastic parts.

    What is Nylon Machining

    What is Nylon Machining?

    Nylon machining is a subtractive manufacturing method that uses machine tools like mills, tornos, and routers to remove excess material from solid nylon stock, shaping it into custom components. This thermoplastic is well-suited for Fresamento CNC e girando due to its low friction, excellent toughness, and strong resilience.

    Ao contrário de metais, nylon requires specific machining parameters to prevent distortion and achieve a smooth surface finish. Different grades of nylon perform well in CNC processes, offering tight tolerances, alta repetibilidade, and broad application flexibility.

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      How Nylon Machining Works?

      Primeiro, a CAD model is translated into machine-readable G-code to direct CNC machinery. Given Nylon’s soft and flexible nature, it demands the following:

      • Sharp cutting tools to avoid deformation
      • Controlled spindle speeds to minimize heat buildup
      • Coolant use or dry machining, depending on the specific nylon grade
      • Burr-free finishing passes to achieve smooth, clean surfaces

      TOPS Precision utilizes advanced 3- and 5-axis CNC mills and lathes to perform highly accurate cuts while preserving the material’s structural strength.

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        How Nylon Machining Works

        Material Properties of Nylon

        Nylon is a high-performance engineering thermoplastic known for its strength, durabilidade, and adaptability in machining operations. Its low friction, strong chemical resistance, outstanding mechanical and thermal properties, and overall toughness make it ideal for various demanding industrial applications. These key characteristics make nylon an excellent choice for precision CNC machining tasks.

        Property of Nylon

        Standard Values

        Densidade

        Até 1.14 g/cm³

        Resistência à tracção

        ~76 MPa (Nylon 66)

        Ponto de fusão

        ~255°C

        Coefficient of Friction

        Baixo (~0.25 – 0.35)

        Absorção de umidade

        Moderado (affects dimension over time)

        Resistência ao Impacto

        Alto

        Resistência química

        Bom (resists oils, greases, solventes)

        Operating Temp Range

        -40°C to 100°C (varia de acordo com a série)

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          Nylon Machined Parts Finishing Options

          Na TOPS Precision, we know that with nylon components, both function and form count. That’s why we supply a range of surface finishing options that will meet your particular requirements:

          Nylon Machined Parts Finishing Options

          Acabamento Usinado Padrão

          This is the typical surface produced directly by precision CNC machining. It offers a clean, uniform finish that meets the needs of most industrial and mechanical applications.

          Acabamento Polido

          Polishing methods are used to minimize surface roughness or enhance smoothness for parts where visual appeal or refined surfaces are required.

          Deburrendo e Chanfro

          All machined components undergo deburring to eliminate sharp edges and leftover tool marks. Chamfers are also added where necessary to ensure safer handling and simplify assembly.

          Painting or Coating

          Depending on the intended application and performance requirements, painting or surface coatings can be applied upon request. These treatments improve chemical resistance, ensure color consistency, and support branding needs.

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            Nylon Grades We Work With

            Na TOPS Precision, we machine a variety of nylon grades tailored to meet distinct mechanical, térmico, and environmental requirements. Each grade offers unique advantages depending on your application’s exposure to load, vestir, umidade, e produtos químicos.

            Grau de nylon

            Principais recursos

            Aplicativos comuns

            Nylon 6

            Difícil, resistente a impactos, good wear properties

            Buchas, engrenagens, almofadas de desgaste

            Nylon 6/6 (66)

            Higher strength and stiffness, lower moisture absorption

            Componentes estruturais, peças industriais

            Nylon cheio de vidro

            Reinforced for added stiffness, estabilidade dimensional

            Load-bearing parts, alojamentos, and mechanical frames

            MoS2-Filled Nylon

            Improved wear resistance, baixa fricção, and self-lubricating

            Rolamentos, arruelas de encosto, sliding surfaces

            Cast Nylon

            Larger sizes, low internal stress, and excellent wear resistance

            Rolos, polias, and heavy-duty industrial parts

            FDA-Approved Nylon

            Safe for food contact, white or natural color

            Equipamento de processamento de alimentos, conveyor components

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              Nylon Machining—Cost Saving Design Tips

              Nylon Machining—Cost Saving Design Tips

              Nylon is relatively easy and cost-effective to machine, but smart design choices can further reduce your overall manufacturing expenses. Here are some effective strategies to help you save:

              Avoid Excessively Tight Tolerances
              Holding extremely tight tolerances increases machining time and cost. Stick to standard tolerances whenever possible unless your design specifically requires higher precision for proper functionality.

              Reduce Deep Pocket Features
              Deeper pockets require longer cutting tools and multiple machining passes, which raise cycle times and risk tool deflection. Opting for shallower pockets or incorporating stepped depths can improve efficiency.

              Use Standardized Features
              Utilizing common hole sizes, thread types, and uniform features reduces the need for frequent tool changes. This speeds up machining and enhances overall production efficiency.

              Minimize Part Repositioning
              The more times a part needs to be reoriented during machining, the higher the time and labor involved. Designing parts that can be completed in one or two setups helps lower costs.

              Choose the Appropriate Nylon Grade
              Each nylon type offers different levels of strength, resistência ao desgaste, and chemical compatibility. Selecting the optimal grade avoids overengineering and keeps material costs in check.

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                Indústrias que atendemos

                As a local machine shop, we make nylon parts for a variety of industries such as:

                • Buchas, colchetes, and gear components in automotive
                • Non-metallic, biocompatible parts for Medical Devices.
                • Insulating enclosures and mounts – electronics
                • Wear pads, deslizamentos, and rollers for Industrial Machinery
                • Bags, peças, and tubing | FDA Grade Nylon Parts for food processing equipment
                • Baixa fricção, lightweight mechanical parts for Robotics and Automation

                We also produced Nylon part below:

                • Nylon gears
                • Nylon bushings
                • Nylon bearings
                • Nylon rollers
                • Nylon wear strips
                • Nylon spacers
                • Nylon guides
                • Nylon pulleys
                • Nylon housings
                • Nylon insulators

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                  Indústrias que atendemos

                  Benefits of Nylon Machining

                  Here are some of its benefits:

                  Excelente usinabilidade

                  Nylon can easily be machined on conventional CNC equipment. With minimum tool wear, it cuts cleanly in little time.

                  Leve, mas forte

                  Though light, nylon delivers high tensile strength, able to be reliable for structural and load-bearing applications.

                  Baixo atrito & Self-Lubricating

                  Nylon’s low coefficient of friction makes it an ideal choice for parts such as gears, buchas, and sliders where smooth motion is critical.

                  Noise Dampening & Vibration Absorption

                  Because of its inherent flexibility and damping properties, it is used to decrease noise and vibration in mechanical systems.

                  Químico & Resistência à abrasão

                  Nylon resists oils, combustíveis, greases, and many solvents and thus is durable in demanding surroundings and industrial applications.

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                    Challenges of Nylon Machining

                    • Moisture Absorption – Will impact part dimensions over time.
                    • Risk of thermal deformation without proper cooling – heat sensitivity.
                    • Internal stresses may lead to distortion, a condition known as potential warping; annealing may help.
                    • Less stable than metals under long-term load – dimensional stability.
                    • Finish limitations: The Finish must be polished or coated for fine aesthetics.

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                      Nylon vs Delrin vs UHMW vs PTFE

                      MaterialForçaResistência ao desgasteResistência à umidadeCusto
                      NylonAltoExcelenteModeradoBaixo
                      DelrinAltoBomExcelenteMédio
                      UhmwMédioExcelenteExcelenteBaixo
                      PTFEBaixoBomExcelenteAlto

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                        Como escolher o grau de nylon certo

                        Nylon 6

                        Best for cost-effective wear parts.

                        Nylon 66

                        Higher strength and dimensional stability.

                        Cast Nylon

                        Large heavy-duty parts.

                        Nylon cheio de vidro

                        Rigid structural parts.

                        MoS2 Nylon

                        Low friction moving parts.

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                          Our CNC Nylon Capability

                          CapacidadeFaixa
                          Tolerância±0,02 mm
                          Max Milling Size1200 milímetros
                          MOQ1 Pedaço
                          Tempo de espera3–10 Days
                          Acabamento de superfícieRá 1.6
                          Batch Volume1 para 100,000 peças

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                            Por que escolher a precisão TOPS?

                            Experiência em Materiais: Machining and post-processing of nylon types is a known behavior.

                            Usinagem de tolerância apertada: We can achieve high dimensional accuracy and repeatability on our CNC capabilities.

                            Fast Turnarounds: We deliver the part quickly, including prototypes to high-volume production.

                            Industry-Ready Quality: All parts are inspected to industry/client specifications

                            Collaborative Engineering: We also include design-for-manufacturing support with our team to achieve better outcomes and reduce costs.

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                              FAQs About Nylon CNC Machining

                              Usually ±0.02 mm depending on geometry.

                              Sim, for many low-load, vestir, lightweight applications.

                              Sim, prototypes and production runs available.

                              3–10 working days typical.

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