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  1. TCO, Winoa's pillar of differentiation

    TCO, Winoa's pillar of differentiation  

     

    The TCO (Total Cost of Operation), or the "Total Cost of Operation" of sandblasting, is one of the pillars of Winoa's differentiation.

    Most companies think they can reduce the cost of blasting operations by buying cheaper abrasives. The problem is that, in reality, abrasives represent only 20% of the total cost of shot-blasting operations: therefore even a reduction in the purchase cost of the shot has little impact on the overall cost of the process.   Is there a more effective solution? Yes, considering all the elements involved: manpower, machines, maintenance, spare parts, wear, energy and waste, as well as the shot itself. 

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  2. Ferrous and non-ferrous metals, How different?

    Ferrous metals

    Ferrous metals include mild steel, carbon steel, stainless steel, cast iron and wrought iron. These metals are primarily used for their tensile strength and durability, particularly mild steel which helps support the tallest skyscrapers and longest bridges in the world. You can also find iron and its alloys in house construction, industrial containers, large-scale piping, automobiles, railroad tracks, most of the tools and hardware you use around the house and the knives you cook with at home. 

    Due to the high amounts of carbon used during their creation, most ferrous metals and ferrous alloys are vulnerable to rust when exposed to the elements. While this is not true of wrought iron, which is so pure iron that it resists oxidation, or

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