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As one of the premier suppliers to the electroplating industry for over 70 years, Technic Equipment goes far beyond electroplating.? We?offer specialized surface finishing equipment for anodizing, chromating, cleaning, e-coat, passivation,?phosphating, and electropolishing.??
Anodizing Chemistry and Equipment
Technic Inc. provides proven leadership, unparalleled support and ongoing technical service to anodizing manufacturers around the globe.
Technic Inc. offers a full range of electropolishing equipment, from fully automatic lines to manual tabletop units for small scale prototyping and production.
Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish. Aluminum is ideally suited to anodizing, although other nonferrous metals, such as magnesium and titanium, also can be anodized.
Chromating is the conversion coating process of depositing an oxide layer over a metal surface to enable the metal to react with the oxide layer. This forms a layer of passivated metal chromate on the surface.
Cleaning -?Effective surface cleaning is achieved through a combination of detergency, chemical reaction, solvent dissolution and mechanical action. Principal methods employed in cleaning metal parts include spray, soak and electrolytic
E-Coat -?Electrocoating is an organic coating method that uses electrical current to deposit paint onto a part or assembled product. Because of its ability to coat even the most complex parts and assembled products with specific performance requirements, electrocoating is used throughout industry as a means to coat products in various categories such as: agricultural equipment, appliances, automobiles, automotive parts, marine components, transformers, metal office furniture, lawn & garden equipment and furniture, fasteners, trim appliances, fixtures and much more.
Electropolishing?- Electropolishing?is an electrochemical process that removes material from a metallic workpiece. It is used to polish, passivate, and deburr metal parts. It is often described as the reverse of electroplating. It may be used in lieu of abrasive fine polishing in microstructural preparation.
Passivation is a chemical process that is used to help restore contaminated stainless steel to original corrosion specifications. Parts are placed in baskets and submersed into a diluted nitric acid or citric acid solution for a specified length of time and temperature. This process is designed to remove free iron or other foreign matter from the surface of the metal.
Phosphate coatings are used on steel parts for corrosion resistance, lubricity, or as a foundation for subsequent coatings or painting. It serves as a conversion coating in which a dilute solution of phosphoric acid and phosphate salts is applied via spraying or immersion and chemically reacts with the surface of the part being coated to form a layer of insoluble, crystalline phosphates.?Phosphate conversion coatings can also be used on aluminium, zinc, cadmium, silver and tin.
From regional supplier in the 1950s to a global leader?in advanced?electrodeposition chemistry and equipment, Technic specializes in?plating chemistry, analytical controls and surface finishing equipment?for the semiconductor, electronic, PCB, industrial, and decorative finishing industries.