Hard chrome plating on aluminum direct substrate
Our company is capable of directly applying hard chrome plating to aluminum materials. Aluminum is a material that is very prone to oxidation, and it is covered by a strong oxide film formed by its reaction with oxygen in the air. To apply plating, it is necessary to remove this oxide film, which is done through treatments such as activation. However, because the oxide film can reform through rinsing or immersion in plating solutions, it becomes a material that is difficult to plate. One common method for generating plating is to replace the surface layer of aluminum with a zinc film, which allows for nickel plating to be applied afterward. Among these methods, our company can directly apply hard chrome plating to the base aluminum material. The photo shows hard chrome plating applied to an A5000 series product, where a thick plating (approximately 0.1mm) was directly applied to the base material and then polished to a surface roughness of about Ra0.1. We also have numerous plating achievements on various aluminum materials. If you are having trouble with plating on aluminum, please feel free to contact us.
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basic information
【Overview】 Maximum size: L4300×W2800×H1300mm Maximum weight: 20 tons Materials: General steel / Stainless steel / FC・FCD cast iron / Aluminum・AC cast iron / Copper / Brass, etc. *Some materials have different processing methods, so please specify the material when making inquiries.
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Applications/Examples of results
●Applications High hardness, wear resistance, rust prevention, sliding properties, oil retention, corrosion resistance, heat resistance, build-up properties, high maintainability ●Clients Industrial machinery/construction machinery manufacturers, automobile manufacturers, mold manufacturers, plastic molding manufacturers, forging manufacturers, labor-saving machinery manufacturers, etc.
Company information
Shin Hard Chrome Industry Co., Ltd. is engaged in the manufacturing and processing industry specializing in industrial hard plating, such as hard chrome and electroless nickel. We will propose surface treatments tailored to each product according to your specifications and budget. Please feel free to contact us.
