Custom Plastic CNC Machining Service

With years of engineering plastics machining experience, through rigorous control and precision equipment, Chengtu can provide customers with precision products within 0.01mm tolerance in the precision processing of hard engineering plastics. At the same time, it can provide three coordinates and blue light scanning report.

We provide customized solutions for different industries, from aerospace, medical components, electronics to the new energy industry, and more. CNC machining ensures the accuracy and quality of products.

At XYC, our ISO certified CNC workshop is specifically designed for rapid prototyping and small batch production of end use components. XYC CNC Factory provides you with 24-hour quotation service and rapid production of samples. We are your best choice for machining parts and can customize manufacturing according to your project requirements.

CNC plastic processing is currently one of the main methods for making prototype models, mainly processing materials such as ABS, PC, PA, PMMA, POM, etc. into the physical samples we need.

The samples processed by CNC have advantages such as large forming size, high strength, good toughness, and low cost, and have become the mainstream method of prototype production.

Can plastic be CNC processed?

Yes, plastic can be processed and manufactured through CNC machining. CNC machining is an automated machining technology that utilizes computer control to accurately control machine tools for cutting, drilling, engraving, and other machining operations. This technology is widely used in metal processing, but it is also applicable to plastics.

The use of CNC machining technology can achieve high-precision and high-efficiency plastic processing. By writing appropriate CNC programs, the machine tool can be controlled to perform various operations on plastic workpieces, such as cutting, drilling, tapping, carving, etc. CNC machining can also achieve the production of plastic parts with complex shapes and precise dimensions.

Common CNC machining equipment includes CNC lathes, CNC milling machines, CNC planers, and CNC engraving machines. These devices are equipped with appropriate cutting tools and fixtures for high-precision cutting and machining operations on plastic workpieces.

It should be noted that different types of plastics have different physical properties and processing characteristics. Before conducting plastic CNC machining, it is necessary to understand the plastic materials used, including their softening point, melting temperature, and cutting characteristics. This allows for the selection of appropriate cutting tools and processing parameters to ensure good machining results.

What plastics can be processed?

Polyethylene (PE): Polyethylene is a common plastic with good processability. It can be processed through methods such as blow molding, injection molding, extrusion, and rolling, and is widely used in packaging, containers, pipelines, and other fields.

Polypropylene (PP): Polypropylene is a plastic with excellent plasticity and heat resistance. It can be manufactured into various products through processing methods such as injection molding, blow molding, extrusion, and hot forming, such as furniture, automotive parts, and electrical casings.

Polyvinyl chloride (PVC): Polyvinyl chloride is a commonly used plastic with good weather resistance and electrical insulation properties. It can be processed through methods such as extrusion, injection molding, rolling, and vacuum forming, and is widely used in the fields of building materials, wires and cables, pipelines, etc.

Polystyrene (PS): Polystyrene is a common transparent plastic that can be classified into regular grade (GPPS) and high impact grade (HIPS). It can be processed through methods such as injection molding, extrusion, and foaming, and is widely used in packaging, furniture, electrical appliances, and other fields.

Polyester: Polyester is a type of plastic with high strength and excellent chemical resistance. Common polyesters include polyethylene terephthalate (PET) and polypropylene glycol ester (PBT). They can be processed through extrusion, injection molding, and blow molding methods for manufacturing fibers, bottled beverage containers, electronic components, etc.

What is the best plastic for CNC machining?

Polyamides (such as nylon): Polyamide plastics have excellent mechanical strength, wear resistance, and chemical stability. They are suitable for CNC machining and can produce high-strength and durable parts, widely used in the fields of automotive, aerospace, and engineering.

Polyurethane (PU): Polyurethane has good wear resistance, elasticity, and impact resistance. It is a plastic with good processability, suitable for manufacturing seals, elastic parts, and impact absorbing materials.

Polymethyl methacrylate (PMMA): PMMA is a transparent plastic with excellent optical properties and weather resistance. It can perform CNC machining to manufacture high-precision transparent parts, which are widely used in the fields of optics, medicine, and construction.

Polycarbonate (PC): Polycarbonate has excellent impact strength and transparency. It can be used for CNC machining to manufacture parts with high strength and transparency requirements, such as safety glasses, car lampshades, etc.

Polyethylene (PE): Polyethylene is a common plastic with good processability and chemical stability. It is suitable for CNC machining, used for manufacturing pipes, containers, gaskets, etc.

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