Silicon metal powder
Thermal Spray Silicon Powder
Thermal spray silicon powder is a type of powder used in thermal spray coatings, which are applied to metal surfaces to provide protection against wear and corrosion. The powder is made from pure s...
DESCRIPTION
Thermal spray silicon powder is a type of powder used in thermal spray coatings, which are applied to metal surfaces to provide protection against wear and corrosion. The powder is made from pure silicon, which is heated until it becomes molten and is then atomized into small particles that can be sprayed onto a surface.
The thermal spray process involves heating the powder particles to a high temperature and accelerating them towards the substrate using a gas stream. The particles impact the surface, where they quickly solidify and form a dense, durable coating. Silicon powders are used in many applications, including the aerospace, automotive, and industrial sectors.
The advantages of using thermal spray silicon powder include its ability to provide excellent wear resistance, resistance to chemical attack, and its high temperature stability. It can also be used to produce coatings with a low coefficient of friction, making it ideal for applications where lubrication is difficult or impossible.
| Element | Typical concentration range |
|---|---|
| Si | 99.9% or higher |
| C | 0.05% or lower |
| O | 0.1% or lower |
| Al | 0.1% or lower |
| Fe | 0.05% or lower |
| Ca | 0.05% or lower |
| Mg | 0.05% or lower |
Related Products
