Corrosion Proof Plastic CNC Machining For Aerospace Automotive Industrial

PEEK PEI Plastics High Temp Corrosion Proof Aerospace Automotive Industrial

Plastic Appliance in Lndustry

The Advantages of Engineering Plastics over Metals

Breakthrough in Technical Performance:

Lightweight: PEEK density is only 1/3 of aluminum alloy, with equal strength. The aviation bracket reduces weight by 60% and fuel efficiency increases by 8%;
Corrosion resistance: PTFE has a lifespan of 20 times that of ultra carbon steel in 98% sulfuric acid, reducing the annual maintenance cost of chemical valves by 70%;
Function integration: 5-axis CNC one-time molding of complex flow channel structures (such as automotive turbocharger housings), reducing the welding and assembly processes of metal parts.

Full cycle cost advantage:

Processing cost reduction: PEI injection molded connectors replace copper alloy machined parts, reducing single piece costs by 45%;
Energy consumption optimization: Nylon gears replace steel gears, reducing friction losses in the transmission system by 30% and extending equipment life by 2 times.

Sustainability driven:
Circular economy: Medical grade PEEK can be sterilized and reused at high temperatures, reducing the carbon footprint of titanium alloy implants by 60%;
Design freedom: 3D printing topology optimization of plastic load-bearing components (such as drone skeletons), reducing materials by 80% compared to traditional metal structures.

Typical Alternative Scenarios:
Aerospace: PEEK replaces titanium alloy fuel pipelines, with a temperature resistance of 260 ° C and a weight reduction of 55%;
Energy: PEI insulation replaces copper-clad aluminum high-voltage connectors, increasing arc resistance by three times;
Automobile: Carbon fiber reinforced PA66 replaces steel suspension links, increasing fatigue resistance by 40%.

CNC Machining Tolerance:

Why Choose Us to Process for You?

Choosing our CNC machining services ensures not only precision and quality but a partnership built on trust and reliability. At Polestar Metal, we are committed to delivering excellence in every aluminum component we produce. From prototyping to full-scale production, we are equipped to meet your specific needs and bring your designs to life.

Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner!

At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), Laser cutting, wire cutting equipment, gantry mills, CNC lathes, milling machines, and multi-tasking turn-mill centers, we deliver high-accuracy components tailored to your needs.

Our expertise extends to sheet metal fabrication , including stamping, bending, welding (manual & robotic), sandblasting, and post-processing, ensuring a seamless production process from raw material to finished assembly. Industries We Serve: Industrial Machinery, Communication Equipment, Aerospace & Aviation, Medical & Rehabilitation Devices, Motorcycle & Bicycle Components, Outdoor & Sporting Goods and other areas.

Committed to ISO 9001 quality standards , we utilize state-of-the-art inspection tools to guarantee superior product quality and reliability. Our dedication to customer satisfaction has earned us global recognition , making us a preferred partner for clients worldwide.

Partner with Polestar Metal, Where precision meets excellence! Welcome to contact us with your requirements, and let us provide you with an exceptional custom metalworking experience.