Etching is the process of creating a textured surface on the metal that allows for better adhesion of the powder coating. This is especially important for smooth or non-porous metals such as aluminum, stainless steel, and galvanized steel. Etching can be done using a chemical etchant or through sandblasting.
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WhatsApp: +86 18221755073The Powder bed fusion process can use any powder-based materials, but the following materials are the most common. Selective heat sintering – Nylon (monochrome white thermoplastic powder) DMLS, SLS, SLM: Stainless Steel, Titanium, Aluminium alloy, Cobalt Chrome, Steel; EBM: Stainless Steel, Titanium, Aluminium, …
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WhatsApp: +86 18221755073Alloys such as bronze, brass, stainless steel, and nickel cobalt superalloys are also available in powder form. Powder particles range in size from 0.1 to 1,000 micrometers.
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WhatsApp: +86 18221755073The process details include raw materials, melting method, and control of physical and chemical powder characteristics. The article describes the gas atomization of stainless steel powders and processes that are done after water atomization: drying, screening, annealing, and lubricating.
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WhatsApp: +86 182217550731. Steel: Steel structures are one of the most popular substrates for powder coating. It's durable, strong, and versatile, making it a prime choice for various industries. Powder-coated steel is commonly seen in automotive parts, appliances, outdoor furniture, and industrial equipment.
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WhatsApp: +86 18221755073Production equipment and tooling selection. Peter Scallan, in Process Planning, 2003. Powder processing. The steps involved in powder processing were previously described in Section 4.10.3 and these are powder blending, compacting, sintering and finally secondary processing. In terms of equipment, the compacting requires a press that can …
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