|Super Spru Wax Buttons
The first step in engineering a porosity-free direct spruing system.
Product Overview :
Buttons plug into sprue base formers to facilitate accurate and correct
direct sprue architecture for the casting of single unit patterns. The
Sprue Button acts as a "funnel" to guide the molten alloy from the
crucible into the pattern void resulting in dense castings.
casting, the smooth finish provides a clean cast button for re-melting.
While most competitive spruing buttons on the market are oversized
resulting in alloy waste, Super Spru Buttons are shaped optimally to
save alloy and reduce cost.
Produces precision castings:
- Quickly plugs into sprue base former.
- Replaces messy utility wax, keeping sprue former clean
- Creates a funnel for smooth alloy flow.
- Smooth flow dynamic dome shape.
- Optimally designed to reduce alloy waste.
Item#5019: Wax Sprue Buttons