Products Description
CNC milling of plastic parts is a method of milling using a computer program controlled machine tool, specifically for plastic materials. In CNC milling, the precise milling of plastic workpieces is realized by using the computer to control the motion of the machine tool through the pre-written program. This processing method can process a variety of complex features with high precision, such as threads, chamferes, grooves, etc., and is suitable for a variety of plastic materials, such as POM, ABS, PEEK, PTFE, PMMA, etc. CNC milling is suitable for subtractive manufacturing processes that remove material from a piece of plastic to achieve the desired shape and size.
CNC milling of plastic parts can process parts that milling machines generally cannot or are difficult to process, CNC milling can precisely create complex parts, while achieving tolerances as low as 0.004MM. Through the control of the numerical control system, high-precision machining is achieved, such as processing accuracy, surface finish and other requirements, so as to ensure the high quality requirements of industrial manufacturing. And can improve production efficiency, thus greatly shortening the production cycle.
CNC milling of plastic parts as an advanced manufacturing technology, the application industry of CNC milling covers many fields. For example: electronic products, automotive industry, medical equipment, aerospace, etc., these products usually need precision plastic parts, Dahong precision CNC milling can provide high-precision processing services.
Part Surface Treatment
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Plastic parts CNC milling OEM/ODM |
Accept custom design |
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Free samples are provided before manufacture |
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One-stop processing from machining to surface treatment |
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Tolerance |
specific tolerances can be discussed with the customer based on part material, size and geometry. |
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Surface roughness |
Ra 0.1~3.2 |
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Packing |
Inner Plastic Bag; Outer Standard Carton Box,Or according to customer's requirements |
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Quality control |
All dimensions will be 100% checked |
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Plastic parts CNC milling use |
Automotive industry, medical equipment, food machinery, construction machinery, aviation equipment, etc. |
Why Choose Our Precision Parts Processing Service
Founded in 2016, Dahong Precision has been committed to precision parts processing, always putting customer needs first. We have a professional project team to drive your projects forward and make sure they don't stop because of various issues. You can also take a video tour of our factory or visit us in person to gain a deeper understanding of our production processes and manufacturing environment. Please feel free to contact us and we look forward to helping you.
Dahong Precision is a Plastic Parts CNC Milling processing factory, providing machining parts services for the automotive industry, medical equipment, electronic parts industry, etc. We have a machining center that runs 24 hours a day, allowing us to manufacture single-piece, small-batch production parts in a few days.
We have a machining center, equipped with CNC milling pin, CNC turning pin, grinding pin, wire cutting and other supporting machine one-stop processing services, while with an experienced project management team, by the surface treatment service outsourcing factory strong support, has been a trusted partner for 9 years.
We strictly adhere to the quality management system to ensure consistent product quality and compliance with expectations. Comprehensive inspection reports also guarantee that the CNC milling parts you receive for plastic parts are defect free.
Everything You Need to Know
Acrylonitrile butadiene styrene (ABS) : is a thermoplastic, lightweight CNC material, high strength, good toughness, easy to process and form ultra-high molecular structure. ABS has good electrical insulation and is almost unaffected by temperature, humidity and frequency, and can be used in most environments. Although it has good mechanical properties, it has low chemical stability and is susceptible to oil, alcohol and other chemical solvents.
Nylon or polyamide (PA) : has excellent mechanical properties and mechanical strength, good toughness. Its wear resistance is higher than all other fibers, 10 times higher than cotton wear resistance, 20 times higher than wool, with excellent heat resistance and oxygen resistance, good electrical insulation performance, and certain flame retardant. Its excellent mechanical properties also make it ideal for CNC machining and further enhance its application in the automotive and medical parts manufacturing industries.
Polymethacrylic acid (PMMA) : also known as Acrylic or plexiglass, because of its high transparency, light weight, low price, easy machining and other advantages, it is a commonly used glass alternative material. Make it very popular in plastic CNC machining.
Polyformaldehyde(POM) : a smooth, shiny material, POM strength, stiffness, good elasticity, wear resistance, so that many CNC machining service centers use plastic.
High Density Polyethylene (HDPE) is a highly crystalline, non-polar thermoplastic translucent plastic with high stress and corrosion resistance. It has good heat and cold resistance, good chemical stability, but also has high rigidity and toughness, good mechanical strength.
Linear Low Density Polyethylene (LDPE) : It is a plastic material, which is suitable for various molding processes of thermoplastic molding processing and has good molding processability. It is widely used in the medical component manufacturing industry.
Teflon (PTFE) : People are used to being called "plastic king". It has excellent heat and cold resistance and can be used for a long time in the range of -180 ° C to 260 ° C. It is a high performance plastic CNC machining material with good mechanical properties. Plastic polymer has low friction coefficient, resistance to chemicals, ultraviolet light and good resistance to surface pollution. The basic components of PTFE include carbon, fluorine and oxygen, with a waxy electrolyte structure that offers a range of carcinogenic free benefits, making it the safest and most effective choice for part materials.
Polyetheretherketone (PEEK) : is a plastic polymer with unique mechanical properties. For example, it is irradiated, insulatingly stable, resistant to hydrolysis, resistant to pressure, corrosion, abrasion and high temperature (up to 260°C). PEEK raw materials have superior dimensional stability, which is widely used in aerospace, automotive manufacturing, electronics and electrical, medical and food processing fields.
Polycarbonate (PC) : A strong and light plastic polymer with heat resistance, impact resistance, electrical insulation and oxidation resistance. The wear resistance of the material is relative, the ABS material is compared with the PC material, the wear resistance of the PC board is better.
Polyvinyl chloride (PVC) : commonly used in CNC machining. It is durable, widely used, moisture-proof, chemical-resistant and wear-resistant. One of the benefits of using PVC in CNC machining is that it is easy to process, making it easy to cut, drill, mill and turn precision parts and components. Compared to other plastics, PVC has a low cost and is an affordable choice for many applications.
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