Thermal Zinc Spraying, or Hot Zinc Spraying, is a form of protective coating which is applied by using zinc wire which is fused by a flame, and then atomized by compressed air to create a long lasting protection from elements that can cause corrosion in untreated metals. Thermal spraying can be applied in many coats to add extra protection. The advantages of Thermal Zinc Spraying is good corrosion protection, low thermal loading on the workpiece and there is little chance of distortion in the case of larger surfaces.
The advantages of thermal zinc spraying is versatility with a comprehensive choice of coating materials to meet the needs of a wide variety of applications, in particular protection from wear and corrosion damage. This process can be repeated many times allowing our technician to build up a series of protective layers. Thick coatings, typically up to 10mm, can be applied and often at high deposition rates. This means that thermal spraying can also be used for component reclamation and spray forming. Parts can be rebuilt quickly and at low cost, usually at a fraction of the replacement price.
Raltech Finishers whilst a new company in its own right, is manned and staffed by a team of professionals with years of experience behind them.
Headed up by business partners Trevor Parkyn and Robert Moore, our specialist team are ready to serve your business needs.
Raltech Finishers provide various services to industry and private individuals looking for excellence and quality. We cover shot blasting, bead blasting, thermal hot zinc spraying. We cater for powder coating and wet painting, or wet spraying as some call it. Finishes can be applied to most types of metal, wood or plastic. We offer a collection and delivery service too.
You can call into our workshop located in Fitzherbert Spur, Farlington in Portsmouth. Our unit is situated within easy access from the A27, Eastern Road.
We are less than 3 minutes away from Sainsburys, B & M and Richmond Hyundai, right beside the Hopelake Foods depot just off Fitzherbert Road.