logo junying metal fabrication已改1
FINISHING SERVICES

Torlon

At a glance

Processes

Lead Time

Finishing OptionsTolerance
CNC Mill
CNC Lathe
As fast as 7 daysAvailable as-machinedWith drawing: as low as +/- 0.005 mm
No drawing: ISO 2768 medium

About the Material

Torlon PAI (Polyamide-imide) 4301 is a wear-resistant grade of PAI that contains amounts of graphite and PTFE. Torlon PAI has a low coefficient of friction, which makes it well-suited to applications related to seals, valve seats, and bearings. In addition, Torlon PAI is a high strength material with great dimensional stability.

5e8e7be15d89c299dbd2dad7 Peek CNC Material 6511

Material Properties

Torlon PAI (4301) 

Yield Strength (tensile)

Elongation at BreakHardnessDensity
15,000 PSI5%Rockwell M1061.44 g/cm^3
0.05lb / in^3

Material Finish

ABS has a somewhat matte finish (think lego bricks) and can be painted. Certain faces may appear more shiny depending on their geometry and how they’re machined. If painting ABS parts, finish will be dependant of the choice of paint.

 

Design Recommendations

 

Max Part Size

Min End Mill Size

Min Drill Size

Min Wall ThicknessUndercutsRadii : Depth
1200 x 500 x 152 mm [x, y, z] (mill)
152 x 394 mm [d, l] (lathe)
0.8mm
(0.03 in)
0.5mm (0.02 in)0.5 mmSquare profile, full radius, dovetail profilesDepth must not exceed 12x drill bit diameter.
For end mills, depth must not exceed 10x tool diameter.

Cost Saving Tip

To reduce costs, limit the number of part setups, the number of inspection dimensions or tight tolerances, and deep pockets with small radii.

Visit our CNC Machining Services Page

YOU MIGHT ALSO BE INTERESTED IN
CNC Programming

CNC Machining: Macros, Subprograms, and Parametric Programming

CNC (Computer Numerical Control) machining is an automated, subtractive manufacturing process where a CNC machine is controlled with a set of commands that, when followed, will produce a part. CNC operators create….

pound a peg

Too Tight or Perfect Fit? When to Use Press Fits in Assemblies

example dowel pin interference fit table