Wixroyd Expander Fit Spring Plunger - Smooth Body 32302
What is...
Struggle with inconsistant locating bore tolerances and wide material variation?
Looking to reduce machining costs?
Our smooth body Expander Fit Spring Plunger offers a simple and accommodating solution, with the capacity to accommodate location bore tolerances as wide as +0.2mm.
Installation
Unique expander fit design
Typical, unmachined plastic injection moulded hole can vary widely in accuracy, with sidewalls often varying by ± 1 to 2°.
Unique body design flexes to expand and contact to fit in location bore tolerances as wide as +0,2mm. Especially suited to installation in plastic moulded components, where hole and bore precision is not high.
Expands/contracts to fit a range of hole tolerances from =0 to=0,2.
Features
- Speed and flexibility in production and assembly.
- Removes need and cost of high tolerance machining and workpiece preparation.
- Easy push-fit installation, no special tools or punches required.
Technical Specs
Important Note
Important Note: It is not recommended to repeatedly install and uninstall Expander Fit Spring Plungers between locating bores of different tolerances, as such repeated action can lead to reduction of its capacity to expand into holes of wider tolerances (due to slight plastic fatigue).
As with all our Smooth Bodied Spring Plungers, best results are achieved when used as a single, one-off installation.
