PAI CNC Machining Service | Custom Polyamide-Imide Parts

Select Your Country/Region

Ready to test your design? Upload your parts for free DFM analysis.

Get instant quote

Material type

Plastic
Material name

PAI
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

64.7 - 79.1 MPa

Yield strength

51.2 - 63.8 MPa

Young's modulus (modulus of elasticity)

1.58 - 1.97 GPa

Elongation at break

200 - 300 %

Hardness

16.4 - 18.1 HV

Physical properties

UV resistance

Fair

Thermal properties

Maximum service temperature

90 - 130 °C

Thermal expansion coefficent

88.2 - 91.8 × 10^-6/°C

Thermal conductivity

0.294 - 0.306 W/(m·°C)

Electrical properties

ESD Safety

Common applications

Transportation

Electronics & Electrical Components

PAI CNC Machining Applications & Parts

PAI stands at the pinnacle of performance thermoplastics, offering the highest strength, stiffness, and creep resistance at elevated temperatures, which we precision machine for the most critical applications.

Typical Parts We Machine from PAI:

Aerospace & Defense: Structural Brackets, Threaded Inserts, Missile Components
High-Performance Industrial: Seals, Bushings, Bearings, Valve Plates for compressors
Precision Electrical: Insulators in high-power generators, Connectors

Our Machining Advantage:

Machining PAI requires expert knowledge to manage its brittleness; we employ micro-grain carbide tooling and precise parameters to achieve complex features and flawless surface finishes.

Get an Instant Quotefor your custom PAI parts today.

Tagged: Plastic PAI

Heat Treatment Process for CNC Machined Parts - Improve Strength & Durability

29 August 2024

What is Heat Treatment and How Does It Improve CNC-Machined Parts?

Heat treatment strengthens CNC-machined parts by precisely heating/cooling metals to enhance hardness, durability, and stress resistance—critical for aerospace, automotive, and medical components. Improves machinability & extends part lifespan.

8 Strategies to Reduce CNC Machining Costs - Maintain High Quality

29 August 2024

8 Proven Strategies to Reduce CNC Machining Costs Without Sacrificing Quality

Discover 8 proven strategies to reduce CNC machining costs while maintaining quality. Learn about material optimization, design simplification, smart tolerancing, and selecting the right manufacturing partner for cost-effective production.

6061-T6 Aluminum CNC Machining - Applications & Optimization

29 August 2024

Application and Optimization of 6061-T6 Aluminum in CNC Machining Services

Explore 6061-T6 aluminum in CNC machining: key properties, heat sensitivity challenges, precision control solutions, and best practices for optimal results. Learn how to maximize this versatile material.

CNC Machining Design Guide - Tips for Optimal Results

29 August 2024

Mastering CNC Machining Design: Essential Tips for Optimal Results

Learn essential CNC machining design tips including material selection, DFM principles, tolerance optimization, and CAD best practices. This comprehensive guide helps engineers create cost-effective, high-quality machined parts through proper design techniques.

Let's Machine Your Vision, Together.

Ready to transform your CAD file into a custom part? Upload your design to get a free, precise quote.

Get an Instant CNC Quote

ISO 9001:2015 | AS9100D | ISO 13485:2016 | IATF 16949:2016 | Certified Factory | Privacy Policy | Sitemap

Services

Industries

Cases

Materials

Resources

Company

Contact

Select Your Country/Region

PAI

PAI CNC Machining Applications & Parts

Typical Parts We Machine from PAI:

Our Machining Advantage:

Let's Machine Your Vision, Together.