Xometry.pro
en – EU
Knowledge & Community
Search
K
Quote & source your parts
Europe Europe
English DeutschFrançaisItalianoEspañol
Türkiye Türkiye
English Türkçe
United Kingdom United Kingdom
English
Global Global
English
select
navigate
switch tabs
Esc close

Get Instant Quote

Use our Instant Quoting Engine to easily quote and source your parts online

Get a Quote
Back
 Profile
Menu
Materials Library
Manufacturing Stories & Cases
Articles
E-Books & Guides
Free Tools
Webinars
Free Courses
Community Discussions
Create Topic
Quote & Source Your Parts
Get a Quote

Edit topic

Home Xometry Community Manufacturing Material recommendation for axial guide replacement

Material recommendation for axial guide replacement

0
B
2

Hello everyone, I’m replacing a broken axial guide component from a spindle assembly—this part sits on the Z-axis and connects the drill to the mounted machine frame. It failed during a milling op, likely due to tensile stress and repeated shock loads. We’ve tested Formlabs Tough 2000 and Grey Pro in-house; Tough 2000 performed better in terms of elasticity and strength. I’ve prepared an STL file—any recommendations for a material and process that would match or outperform Tough 2000? Bonus if it handles fatigue well.

Link copied
    • B

      Hello everyone, I’m replacing a broken axial guide component from a spindle assembly—this part sits on the Z-axis and connects the drill to the mounted machine frame. It failed during a milling op, likely due to tensile stress and repeated shock loads. We’ve tested Formlabs Tough 2000 and Grey Pro in-house; Tough 2000 performed better in terms of elasticity and strength. I’ve prepared an STL file—any recommendations for a material and process that would match or outperform Tough 2000? Bonus if it handles fatigue well.

      0
      Reply
    • J

      It’s not easy to find something better than Formlabs Tough 2000, it’s a great resin. However, since you’re specifically asking for fatigue resistance and better elasticity performance, it’s possible that Tough 1500 is actually a better fit for your application. It is more similar to polypropylene than ABS and handles cyclic loading better than the Tough 2000.

      0
      Reply
      Link copied
      • m
        Jones Smith

        Just a stupid question – does it need to be printed? Is it not an option to machine it from ABS or polyprop? I can’t see your STL file – how complex or intricate is the part? Virgin machined material should have better fatigue resistance than an SLA-printed part. Any 3D printed part will have layer lines and risks having defects that may contribute to stress concentrations.

        If it has to be 3D printed, you could try skipping SLA entirely and go for Nylon 11 in a PBF (powder bed fusion) printer. It is known for its flexibility and fatigue resistance.

        0
        Reply
        Link copied
Material recommendation for axial guide replacement
Your information:




Suggested Topics

Topic
Replies
Views
Activity
Urethane casting for sensor housings
Manufacturing
Hello all, I’m looking for some advice. I’m working on a prototype of a handheld casing for an outdoor sensor (approx. 20×10×5 cm) that needs to be rigid, weather-resistant, and have fine surface details.... read more
a
0
15
Oct 17
Will a threaded hub and locknut hold up in a conveyor roller assembly?
Manufacturing
hi! my project is a small conveyor assembly where the rollers need to be swapped out fairly often, depending on the material we’re running. I’m considering using an M14 threaded connection between the aluminum... read more
P
0
24
Oct 16
Printed aluminum parts in pressure applications
Manufacturing
Hi! Questioning about prototyping a hydraulic valve housing (normally CNC’d in 6061) - considering aluminum 3D printing instead, mainly to speed up design iterations. The part would see ~150 bar during bench tests, with... read more
T
0
99
Sep 29
High-temperature chemical pump housing in PEEK, tips on avoiding warpage?
Manufacturing
Hi everyone, I'm working on a small pump housing for a chemical metering application. The part will be injection molded in PEEK, exposed to roughly 180 °C fluid and aggressive solvents. It's a compact... read more
S
R
4
216
Sep 30
Issues with polyurethane bonded rollers under load
Manufacturing
Hi! Currently working on a small batch of U-groove guide rollers for a linear transfer system, and I'm using a soft polyurethane tread (around 85A Shore) bonded to aluminum hubs. The supplier estimates each... read more
P
A
4
703
Aug 19

Edit topic