PROTOTYPEAN CORES

prototypes

Prototypal cores

3d printed sands

Thanks to 3D printing solutions we can perform “prints” of digital cores directly from 3D STL files. These sacrificial details are perfect for leaving complex cavities in metal castings made in the most common foundry alloys such as aluminum, cast iron and others.

The technique allows the creation of very complex and slender figures obtained through a progressive stratification of inert material bound by a two-component resin system. The construction does not need supporting materials, so you can make really elaborate figures or very complex groups that with other solutions should be separated into individual figures then individually resolved.

Features

prototype cores

  • Based on silica sand and furan binder (identical to the “cold-box” product), they are perfectly compatible with all foundry processes for aluminum, cast iron, bronze and brass
  • Caps
  • They allow complex forms to be obtained in a few days, without necessarily having to break down undercuts, change the drafts or study ramming.
  • High detail, good resistance, high permeability and minimum “LOI”.
  • The printing area of ​​1800x1000x700 (h) mm can comfortably accommodate your production needs, whether they are ranks of small cores or important monolithic groups that look like pre-externally.
  • The printing area of ​​1800x1000x700 (h) mm can comfortably accommodate your production needs, whether they are ranks of small cores or important monolithic groups that look like pre-externally.

Applications

developed applications

  • Grids
  • Caps
  • Knobs
  • Burners
  • Wok supports
  • Tanks
  • Distributors
  • Shut-off valves
  • Control valves
  • Body Pump
  • Engine mount lantern
  • Mouthpieces
  • Valves
  • Shredders
  • Open impellers
  • Closed impellers
  • Single channel impellers
  • Speakers
  • Circulators
  • Supports
  • Engine shields
  • Inverter boxes
  • Carcasses
  • Finned masses
  • Lampposts
  • Racing components
  • Aluminum frames
  • Engine cylinders
  • Engine heads
  • Brake calipers
  • Clutch Carter
  • Engine cover
  • Gearboxes
  • Elements for frames
  • Forks

MATERIALS FOR PROTECTING USED

IN DEPTH ON THE MATERIALS FOR PROTOTYPING FROM PROTOTYPEAN CORES