What We Good at CNC Machining Processes

CNC Milling Plastic

Precision CNC Plastic Milling: Utilizes high-speed rotary cutting tools to remove material and sculpt the workpiece. This process is ideal for creating flat surfaces, slots, and complex 3D geometries in engineering plastics like PEEK, Nylon, and POM.

CNC Turning Plastic

CNC Plastic Turning (Lathe Services): Involves rotating the workpiece while stationary cutting tools precisely shape the material. Commonly used for manufacturing cylindrical plastic parts, such as shafts, bushings, and fittings with superior concentricity.

CNC Drilling Plastic

Precision Drilling & Tapping: Utilizes specialized drill bits to create accurate holes in plastic materials. Essential for components that require precise alignment for assembly or threaded holes for fastening solutions.

CNC Machining Plastic Materials We Offer

Versatile CNC Plastic Solutions for Every Industry. From functional prototypes to durable end-use components, PremFixer delivers high-quality results through advanced CNC plastic machining. Success in plastic manufacturing requires selecting the right machining techniques for specific material properties. We bridge the gap between design and reality, offering excellent flexibility and cost-effective manufacturing for industries worldwide.

PremFixer works with a wide range of standard and high-performance polymers. Here are the materials we commonly process for mass production:

Image
Material
Description
Details
ABS plastic material
ABS
Excellent Machinability. ABS offers great impact resistance and is easily glued or painted. It is the #1 choice for low-cost functional prototypes, automotive interiors, and electronic housings.
Price: $2
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
POM plastic material
POM
High Stiffness & Low Friction. POM (Acetal/Delrin) offers superior dimensional stability. Ideal for precision gears, bearings, bushings, and sliding mechanisms requiring tight tolerances.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
PA (Nylon) plastic material
PA(Nylon)
Wear & Chemical Resistance. Nylon combines high mechanical strength with shock absorption. Widely used for wear pads, insulators, and industrial fixtures. Note: Absorbs moisture.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
PTFE plastic material
PTFE
Extreme Temp Resistance. Withstands -200°C to +260°C and is chemically inert. Features the lowest coefficient of friction. Perfect for chemical valve seals, gaskets, and semiconductor parts.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
PEEK plastic material
PEEK
Metal Replacement Performance. Offers superior strength-to-weight ratio and thermal stability. The top choice for aerospace structures and medical implants.
Price: $$$$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
PC plastic material
PC
Tough & Transparent. Polycarbonate is virtually unbreakable (250x stronger than glass). Ideal for safety guards, light pipes, and transparent structural parts.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Polyethylene plastic material
Polyethylene
Durable & Food Safe. HDPE offers excellent chemical resistance and zero moisture absorption. FDA-compliant grades are ideal for tanks, chutes, and food processing components.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Garolite G10 composite material
Garolite G10
Electrical Insulation. A high-strength glass-epoxy composite. The industry standard for PCB test fixtures, insulators, and high-voltage applications requiring structural integrity.
Price: $$$$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
PMMA plastic material
PMMA
Optical Clarity. Also known as Acrylic/Plexiglas. Offers superior weather resistance. Perfect for optical lenses, display panels, and lighting fixtures. Can be vapor polished.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
HDPE plastic material
HDPE
Chemical Resistant. High-Density Polyethylene is tough, low-cost, and impact-resistant. Commonly used for industrial containers, pipes, and wear-resistant liners.
Price: $3
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm

Advantages of Plastic CNC Machining

Advantage
Description
Precision and Accuracy
CNC machining achieves tight tolerances and consistent dimensions, making it ideal for applications where precision is critical.
Efficiency and Speed
Automated processes allow for continuous operation with minimal downtime, significantly reducing production time and enabling quick turnaround on projects.
Complex Geometries
CNC machines can create intricate shapes and features that are difficult or impossible to achieve with traditional methods, offering great design flexibility.
Versatility
CNC machining is capable of working with a wide range of metals and alloys, including aluminum, steel, brass, and titanium, making it suitable for various applications.
Cost-Effectiveness
Automated processes reduce the need for skilled labor to save on labor costs. It also leads to less scrap material compared to traditional machining methods.


Get Your Custom CNC Plastic Machining Parts Today!

Contact us today for a free quote or to discuss your project. Let’s work together to make your metal parts precise, durable, and cost-effective.