CNC Plastic Machining Service
- Capable of machining standard and engineering plastics
- Machines complex plastic parts with precision
- Fast and efficient CNC prototyping services
- Professional team with effective communication
- Receive a quote within 48 hours
CNC Plastic Machining Manufacturer in China
DSR is a professional CNC plastic machining factory in China with extensive experience and expertise. We can machine a variety of plastic materials, including engineering plastics such as Delrin, Polycarbonate, and PEEK, ensuring high precision and superior surface quality even for materials that are difficult to process.
We offer comprehensive customization services for your project. This means we will produce plastic parts that are perfectly matched to your application based on your design drawings and specifications. We ensure a smooth and seamless project for you. Contact us today to discuss your plastic project.
Various Plastic Parts We Manufactured
We produce a wide variety of CNC plastic parts. More details are below.
Materials: POM, Nylon, PEEK, PP
Applications: Robotics, automation, medical devices, automotive
Customization: Custom sizes, colors, and designs
Tolerance: ±0.05mm
Surface Finishes: Bead blasting, polishing, laser etching
Materials: ABS, POM, Nylon, PP, PE, PVC
Applications: Mounting, support, enclosures, fixtures
Customization: Custom sizes, colors, and designs
Tolerance: ±0.05mm
Surface Finishes: Bead blasting, polishing, laser etching
Materials: ABS, PC, PP
Applications: Solar energy storage, power inverters, UPS systems
Design: Customizable dimensions, mounting holes, cable entries
Surface Finish: Smooth, matte, or textured
Tolerance: ±0.1mm
Materials: ABS, PC, POM, Acrylic
Applications: Electronic devices, control panels, sensor housings
Customization: Custom sizes, cutouts, mounting holes
Surface Finishes: Bead blasting, polishing, laser etching
Ingress Protection: IP40 rated
Materials: ABS, POM (Delrin), HDPE, Acrylic
Applications: Robotics, automation, medical devices, automotive
Customization: Custom sizes, colors, and designs
Surface Finishes: Bead blasting, polishing, laser etching
Certifications: ISO9001, RoHS
Materials: ABS, PC, POM, Nylon, Acrylic
Applications: Electronic enclosures, sensor housings, medical device casings, automotive components
Custom options: Shapes, sizes, and mounting features
Surface Finishes: Bead blasting, polishing, laser etching, silk screening
Certifications: ISO9001, RoHS compliant
Materials: Reinforced Nylon, Bakelite, POM
Applications: Industrial machinery, CNC equipment, tool cabinets, control panels
Surface Finishes: Options include bead blasting, polishing, and laser etching
Durability: Resistant to wear, impact, and harsh environments
Precision: Achieves tight tolerances up to ±0.05mm
Material: Bakelite, phenolic plastic
Thread Size: M6
Design: 7-lobe star shape for ergonomic grip
Applications: CNC machines, industrial equipment, furniture
Features: Oil-resistant, durable, heat-resistant
A Wide Range of Industries We Serve
Aerospace
Industrial
Medical
Automotive
Electronic
Why Partner with DSR?
Our company is equipped with three-axis, four-axis, five-axis, and multi-axis CNC equipment to meet the processing needs of a variety of complex plastic parts.
Our factory has professional knowledge and experience in material selection and plastic machining. We will adjust the production method according to different materials to achieve the best results.
We have strict quality control for all CNC plastic components. From material selection, machining steps, to final quality inspection, we ensure stable and consistent part quality for you.
Our factory has flexible production lines that can accept small and large orders or prototype production to meet the diverse needs of your projects.
Custom CNC Machining Plastic Parts
DSR specializes in plastic CNC machining solutions, providing custom CNC plastic parts tailored to your needs. Just send us a drawing with specifications, and our professional engineering team will create prototypes or high-volume parts for your project. We offer a wide variety of plastic materials and can also create custom colors or finishes. At DSR, you’ll get whatever plastic parts you need.
Surface and Appearance Solutions for Plastic Components
We offer many surface treatments and post-processing options to improve how your plastic parts look and work. We use deburring to take off sharp edges and make them safe to use. We also provide different finishes like sandblasting, tumbling, powder coating, and vapor polishing to match the surface needs. We can also change the look by adding logos, text, or images with painting, pad printing, screen printing, or laser etching.
Key Considerations for CNC Plastic Machining
When planning CNC machining of plastic parts, more than just design is important. You need to consider many other factors.
Selecting the right plastic is crucial for high-quality CNC parts. You should consider factors like strength, flexibility, and heat resistance to get durable, precise components tailored to your application.
Part design is also important. Plastic is softer than metal, so thin walls or sharp corners can break. Adding smaller radii while maintaining sufficiently thick walls can make the part stronger and easier to machine, thereby reducing costs.
Tolerances are also very important. Plastic gets bigger or smaller when the temperature changes. The tolerances must fit how the part will be used. Talk with the machining team to avoid delays and extra work.
Finally, consider quantity and lead time. CNC machining is well-suited for prototypes and small-batch production. For larger-volume production, it can be combined with other methods after design verification.
CNC Plastic Machining Processes
It can cut, shape, and finish plastic parts. It can make both prototypes and small batches with high accuracy. It has many axes. This lets it make complex shapes and fine details.
Turning makes round or cylinder-shaped plastic parts. Examples include shafts, pins, and bushings. The CNC lathe spins the workpiece. A cutting tool shapes it. This gives smooth surfaces and correct sizes.
Milling shapes plastic blocks into detailed forms, such as slots, pockets, thin walls, and complex surfaces. CNC milling provides high accuracy for both functional and aesthetic features.
Drilling creates precise holes in plastic components, including threaded or smooth holes. This process is essential for assembly, mounting, or mechanical functionality.
Trimming removes excess material or flash from plastic parts. This process ensures clean edges and correct dimensions, so the part fits properly and functions as intended.
Yes. CNC machining can process many plastics, including fragile or high-performance materials, with proper cutting strategies. Using the right feed rate and tooling prevents cracks and ensures strong, accurate parts.
Our CNC machining provides high accuracy and repeatability, and we can meet your tight tolerances. Typical precision ranges from ±0.01 mm to ±0.1 mm, depending on material and design.
CNC plastic machining involves cutting various shapes from solid blocks of plastic. The machine cuts small pieces of material into appropriate shapes until the part reaches the desired size and shape. This flexibility makes it ideal for small orders, prototypes, or complex custom parts.
Injection molding involves pouring molten plastic into a mold. Once cooled, the finished part is ejected from the mold. This method allows for the rapid production of large quantities of parts. However, mold creation is time-consuming and costly.
Yes, we can machine both flame-retardant and clear plastics. Flame-retardant parts use materials that meet safety standards like UL94. These materials can handle high heat without changing shape. Clear parts, like acrylic and polycarbonate, are cut and polished carefully to keep smooth surfaces and good clarity. Our skilled team will help you choose the right material and process. This way, your parts meet design and performance needs.
Yes. CNC machining can produce strong and durable plastic parts. Using the right engineering plastics, like Delrin, PEEK, or Nylon, gives parts high strength and stability. Proper design and careful machining help the parts perform well in real applications.
