Surface finishing is a valuable investment towards makes metal parts aesthetically attractive, and increases durability by providing corrosion protection and/or hard coating.
By choosing the right method, your parts will perform at their best and have increased lifespan.
At Spline Curves, depending on the material and its application, we opt for one of the five most popular processes for surface treatment; they are - powder coating, zinc plating, anodizing, galvanizing, and buffing.
Powder Coating is a electrostatic technology that applies a carefully controlled layer of fine powder onto metal. Then, parts are heated to 200 °C in an oven and the temperature is maintained for 20 minutes. This cause the powder to melt and fuse, and create a uniform and smooth coating on the metal surface.
Zinc plating is the process of depositing a layer of zinc onto a metal surface to prevent corrosion. It's a cost-effective, long-lasting, and reliable solution for protecting iron, steel, and other metals from rust and oxidation.
Anodizing is an electrochemical process that enhances the natural oxide layer of aluminum or titanium to increase durability and corrosion resistance. Anodized surfaces are tough and porous, with excellent adhesion and uniformity.
Hot dip galvanizing is the process of coating metals with a layer of zinc to prevent rust and corrosion. It is widely used in construction, transportation, and many other industries.
Buffing polishes a metal surface to achieve a smooth, glossy, and mirror-like finish. The process removes contaminants, blemishes, and scratches to restore the metal's original beauty.
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