Welcome - Willkommen

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Thermal spraying

High speed spraying

 

  • Energy is transferred to the particles by means of a heat source with acceleration and velocity of the particles all the way to the substrate; Tparticle and Vparticle are controlled by the properties of the heat source.
  • The spread of particles over the substrate depends on Tsubstrate, Tparticle, and Vparticle upon impact.
  • Upon solidification of the molten particles, the resultant structure depends on Tsubstrate, Tparticle, and Vparticle.
  • The cladding is produced by superposition of many particles.

Layer composition

  • No appreciable heating of the workpiece (no change in structure, no distortion)
  • Applicability of the process without limitation by the component material, size, or geometry
  • Suitability for complicated component shapes
  • Cladding with metals, ceramic materials, Cermets, and even plastics
  • Claddings applicable locally over a limited area as well as over a large area