Are you looking for the best custom CNC plastic factories in China to bring your design ideas to life? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top custom CNC plastic manufacturers in China, highlighting their key services, strengths, and what sets them apart. Let’s dive in and find the perfect partner for your next project.

CNC Plastic Machining Parts Services in China

Product Details: CNC plastic machining is a subtractive manufacturing process that uses computer-controlled machines to remove parts of a plastic polymer to create the desired product. It involves various methods such as CNC turning, CNC milling, CNC drilling, and CNC grinding. These processes allow for the creation of precision plastic parts with intricate geometries and tight tolerances. The machines can handle a wide range of plastic materials, including ABS, acrylic, PEEK, nylon, and more[2][4][5].

Pros:
– Precision and accuracy: CNC machining offers fine details and strict tolerances,…
– Speed and efficiency: CNC machining significantly reduces manufacturing time, es…
– Intricate designs: It allows for the creation of complex features and sophistica…
– Reduced human error and consistency: Automation minimizes the reliance on manual…
– Versatility in material selection: CNC machining can handle a broad range of pla…
– Smooth finishes: The process can produce parts with smoother finishes compared t…

Cons:
– Deformation of plastic: The softer nature of plastic can lead to deformation dur…
– Burring: Burrs are common in CNC plastic machining and can be removed through ad…
– Cracking: Brittle plastic materials may crack or chip during machining, especial…
– High cost of equipment: The initial cost of CNC machining equipment is high, alt…
– Production of waste: CNC machining generates a significant amount of waste mater…

CNC Plastic Machining Service – YUANSU!

Product Details: YUANSU’s CNC Plastic Machining Service produces high-precision plastic prototypes. The service utilizes advanced CNC machining techniques to create intricate and complex plastic parts. It supports a variety of plastic materials and is designed to help improve and refine product designs. The service is particularly useful for prototyping, production, and product development phases.

Pros:
– High-precision machining for intricate and complex plastic parts
– Supports a variety of plastic materials
– Helps improve and refine product designs
– Suitable for prototyping, production, and product development phases

Cons:
– No specific cons mentioned on the webpage
– May require specialized knowledge to fully utilize the service

China CNC Machining Prototype | Custom Parts & Rapid …

Custom high precision cnc machining service plastic in …

Product Details: AIXI Hardware offers custom high precision CNC machining services for plastic parts in Shenzhen, China. The company is ISO 9001 certified and has 10 years of manufacturing experience. They specialize in CNC milling, turning, and 5-axis machining. The materials they work with include POM, PA, PC, PEEK, PEI, and other plastics, as well as metals. The production capacity is 100,000 pieces per month, and they provide various surface treatments such as fine polishing. Packaging options include foam cotton, carton, wooden box, and custom requirements. Shipment is available via DHL, FedEx, UPS, TNT, EMS, and by sea.

Pros:
– High precision tolerances (±0.01mm)
– Mature technology and systematic ISO process training
– Fast delivery options, including global delivery in as fast as 3 days
– Economical for larger quantities
– Wide range of material capabilities including plastics and metals
– Various surface treatment options

Cons:
– Limited information on specific pricing without a quote
– No details on minimum order quantities
– Dependence on third-party shipping services for delivery times

CNC Machining Custom polycarbonate In China

Product Details: UVPLASTIC offers integrated polycarbonate machining and fabrication services, including designing, cutting, bending, coating, polishing, and rapid prototyping. They machine various engineering materials such as polycarbonate, Plexiglass, POM, ABS, Nylon, PET, PETG, PVC, and aluminum. The process involves using CAD/CAM, Solidworks, CATIA, and UG to create 2D and 3D models. Methods include thermoforming (vacuum forming, compression molding, oven forming, pressure forming), CNC routing, drilling, and vacuum casting. They provide custom rapid prototyping and small to large volume production with tight tolerances (min. tolerance ±0.01mm). Services also include laminating plastic for security glass and bullet-proof glass, and various edge and surface finishing

options.

Pros:
– High precision with minimum tolerance of ±0.01mm
– Integrated machining solution from design to production
– Experienced team with over 19 years of experience
– Ability to handle small to large volume production
– Various machining methods including thermoforming, CNC routing, drilling, and va…
– Custom rapid prototyping services
– Advanced tools and dedicated facilities
– High-quality surface finishing and edge options

Cons:
– Requires specialized facilities to avoid contamination from metal machining
– Drilling can generate heat, which may not be suitable for all plastic machining
– Dependent on computer-operated manufacturing processes which can be complex

China Custom CNC Machining POM Nylon Plastic Parts Factory

Product Details: VMT is a CNC machining and manufacturing factory specializing in custom POM and nylon plastic parts. They offer CNC machining services for various electronic equipment casings and other plastic projects. The factory can process over 30 different plastic materials, including ABS, PC, PMMA, PA, POM, PP, PVC, HDPE, PPS, PBT, PEEK, and more. They provide high-performance plastics in various forms such as sheet stock and round rods. The manufacturing capabilities include CNC milling, turning, drilling, tapping, and surface treatments like spray painting, silk screen printing, and laser engraving. VMT has completed over 1200 POM and nylon CNC plastic machining projects

and offers customized packaging services.

Pros:
– High-quality CNC plastic machined parts with competitive prices
– Advanced plastic CNC machining workshop with rich experience
– Capability to manufacture parts from over 30 different plastic materials
– Customized surface treatment options
– Quick turnaround time, with parts available within 3 days
– Customized packaging services to save time and costs

Cons:
– Limited information on minimum order quantities or specific production lead time…
– No detailed information on the cost structure for small or large batches beyond…
– Dependence on customer-provided designs or samples for production

Plastic CNC MACHINING SERVICE IN CHINA

Customized CNC Machined HDPE CNC Milling Plastic Parts

Product Details: Customized CNC Machined HDPE (High-Density Polyethylene) parts. The material is odorless, non-toxic, and has a waxy feel. It offers excellent low temperature performance (minimum temperature up to -100 ~ -70℃), chemical stability, and resistance. Pricing varies by quantity: $3.91-99 Piece/Pieces, $3.81 for 100-999 Piece/Pieces, and $3.70 for ≥1000 Piece/Pieces. Payment options include T/T, Paypal, Money Gram, and Western Union. Incoterms available are FOB, CFR, CIF, EXW, and DDU. Transportation methods include Ocean, Land, Air, and Express. Ports of shipment are Shenzhen, Guangzhou, and Hong Kong.

Pros:
– Excellent low temperature performance (minimum temperature up to -100 ~ -70℃)
– Chemical stability
– Resistance
– Odorless and non-toxic
– Various payment and transportation options

Cons:
– No specific cons mentioned on the webpage
– Price may vary significantly based on quantity

CNC Machining Plastic Parts Services China

Product Details: NICE Rapid offers precision CNC machining services using computer-controlled tools to shape materials into custom parts. These services include custom CNC milling, turning, and drilling. The company utilizes advanced 5-axis CNC machines and has a skilled professional team to ensure high precision and efficiency. They cater to various industries such as medical, consumer electronics, automotive, manufacturing, aerospace, and more. Materials used include plastics (ABS, PC, POM, etc.) and metals (aluminum, zinc, magnesium, etc.). The services are designed for both prototype and low-volume manufacturing needs[2][4][5].

Pros:
– High precision and accuracy
– Advanced 5-axis CNC machines
– Skilled professional team
– Commitment to excellence and customer satisfaction
– Fast turnaround times
– Competitive pricing
– Support for a wide range of materials
– Global delivery and support

Cons:
– Limited information on specific lead times for off-peak seasons
– No detailed information on minimum order quantities
– Dependence on advanced technology may lead to higher costs for complex parts

Plastic CNC Machining Service | Order Custom CNC Parts

Comparison Table

Frequently Asked Questions (FAQs)

Can plastic be CNC machined, and what are the benefits?

Yes, plastic can be CNC machined, and it offers several benefits. CNC plastic machining provides high precision and accuracy, making it ideal for producing parts with tight tolerances. It is also suitable for complex designs and works well with a broad range of plastics, including tough ones. This method ensures high repeatability and quality, making it a top choice for those needing durable and precise plastic products.

What processes are involved in CNC plastic machining?

CNC plastic machining involves several processes, including CNC turning and CNC milling. CNC turning involves spinning the plastic on a lathe while a fixed tool removes material to create the desired shape, often used for cylindrical shapes. CNC milling, on the other hand, involves rotating tools while the plastic material is fixed, suitable for flat and irregular shapes. Both processes offer high precision and accuracy.

What are the common challenges in CNC plastic machining?

When CNC machining plastics, you may encounter challenges such as poor surface finishes and dimensional changes. Tool chatter, rubbing, or poor chip formation can cause gouges and scratches, affecting the surface finish. Additionally, any compression or expansion during machining can impact the ability to meet precision tolerances. Understanding these challenges and using the right techniques, such as minimizing clamping forces and using the right cutting tools, is crucial.

How do I select the right cutting tools for CNC plastic machining?

Choosing the right cutting tools is essential for CNC plastic machining. Dull or improperly angled cutting edges can lead to poor surface finishes and chip buildup. You need to research and experiment to find the best tools for the specific type of plastic you are working with. The design of the flutes and the cutting parameters can significantly impact the quality of the cut, so it’s important to select tools that are optimized for your material.

What should I consider when choosing a CNC machining service in China?

When selecting a CNC machining service in China, you should consider several factors. Look for a company with extensive experience in CNC machining, particularly with plastics. Ensure they have a good reputation for quality assurance and service optimization. It’s also important to check their capabilities, such as the range of materials they can work with and their ability to handle complex designs. Finally, consider their pricing, lead times, and customer support to ensure they meet your manufacturing needs.