Thermal Treatments

Shot blast machines for heat-treated work-pieces – example of treated products:

  • Castings, steel pressed pieces
  • Hot forged pieces
  • Machined work-pieces
  • Welded structures

Subject to treatment of:

  • Casehardening
  • Carbonitriding
  • Tempering
  • Nitriding
  • Hardening and Tempering
  • Induction tempering
  • Normalizing
  • Annealing
  • Stress relieving

The object of the blasting:

  • Removal of oxides subsequent to the heat treatment
  • Removing of rust
  • Descaling

Which shot blast machine?

Here under the list of the shot blast machine suggested for this kind of application

Shot blasting machine type Tappeto Rampante® with rubber conveyor

Tumblast machine, with rubber belt, suitable for pieces with unit weight less than 10 kg, suitable for tumbling

Shot blast machine hook or hoist type CAPRI

Hook shot blast machine. The work-pieces can be loaded individually or in clusters. The dimensions  of the shot blasting machines CAPRI vary according to the object to be treated.

Shot blast machine carousel type SANDERMATIC

This version of a hook machine is more automated and complex than the CAPRI. The machine has an overhead handling system equipped with moving hooks automatically equally spaced suitable for high production

Shot blast machine type TUNNELBLAST

The handling of pieces takes place by means of a chain overhead handling system, or by  hoists, or with trolleys running on rails at the floor level.
Suitable for medium/large work-pieces.
The plant can be integrated in automatic production  lines of shot blasting/painting

Shot blast machine continuous flow type ROTOFLOW

A shot-blast machine continuous flow for the treatment of pieces medium / small size. The pieces to be treated tumble and move forward a regular and continuous way, exposing all the surface to be treated to the stream of the abrasive. The machine is often provided with automatic systems for loading and unloading.