Blog | Rotocast Industries Ltd.

By Rotocast

September 7, 2026

A freshly painted steel casting can look perfect when it leaves the coating line. But if the paint begins

By Rotocast

September 3, 2026

Not every casting presents a flat, easily accessible surface. Modern foundries regularly produce components containing deep recesses, ribs, curved

By Rotocast

September 3, 2026

Every steel casting leaving a mould carries evidence of the manufacturing process—adhered sand, scale, oxidation, burnt-on residue, fins, or

By Rotocast

August 20, 2026

Uniform blasting results do not depend on the blasting machine alone. If steel shot becomes worn, contaminated or poorly

By Rotocast

July 27, 2026

What This Article Covers What inconsistent blasting media means How media inconsistency increases rework costs Effects on surface finish,