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White Engineering Surfaces Corp. - Newtown, PA
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Custom manufacturer of aluminum coatings. Aluminum coatings include HOVF pure metal, plasma spray pure metal, wire arc alloy, wire arc pure metal & wire arc corded metal, HVOF ceramic & thermal spray ceramic coatings. Aluminum coatings feature 35 Rb to 95 Rb & 45-71 RC hardness & 4,350 psi to 8,000 psi ... bond strength. Depending on type, coatings for aluminum are suitable for bond coat for carbides & ceramics for wear & oxidation protection, dimensional restoration of bearing areas & electrical conductivity.
Purtech, Inc. - East Stroudsburg, PA
Manufacturer, Service Company
Company Profile: Manufacturer of metallized, twin wire arc & plasma sprayed aluminum coatings, shop & field applied. Robotic coating manipulators. Coating capabilities include automated & multi-axis machines for production parts including flats, irregulars & OD\'s to 72 in., ID\'s as small as 3 inches. Field service capabilities ... include portability of all coating processes, as well as, gun & part articulating equipment. Special automated equipment permit uniform coating of pipe ID\'s from 8 ft. to 20 ft. in diameter.

Teikuro - Springfield, OH
Manufacturer, Service Company
Company Profile: AS9100/ISO9001 certified supplier of hard chrome plating. Specialties include rolls/shafts/pipes, I.D. plating, O.D. plating & molds. Benefits of chrome include its hardness (67-69 HRc), thickness (as thin as .0005 in.) & excellent lubricity.
Saran Industries, LP - Indianapolis, IN
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Alodine® EC2™ electroceramic coating services. Coating is formed through the electro deposition of titanium oxides providing a tough, flexible coating with chemical, corrosion, temperature & abrasion resistance.
Electroplate-Rite Corp. - Dublin, VA
Service Company
Company Profile: ISO 9000 certified & ISO 9001:2000 certified coating services including aluminum, coatings, cadmium coatings, copper coatings & silver coatings. Types include electroplating, anodizing, zinc plating, & rack chrome line. Applications include coating of car, gun & antique silver plating.

Precision Coatings, Inc. - Saint Paul, MN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Company Profile: ISO 9000 & ISO 9001:2000 certification. Thermal sprayed metals, ceramics, & plastics. Pure aluminum for many applications; corrosion resistance, EMI/RFI shielding, rebuilding, & others.
Newport Industrial Glass, Inc. - Stanton, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Company Profile: Thin film coatings: anti-reflective, abrasive resistant, beamsplitting, dichroic, dielectric, gold infrared, metallic, transparent conductive, ultraviolet, optical, narrow bandpass, hot & cold mirrors, photographic, solar, broadband, aluminum, mirror, reflective, neutral density & other custom coatings. ...
IBC Coating Technologies, Inc. - Lebanon, IN
Custom Manufacturer, Service Company
Company Profile: ISO 9001:2000 certified surface treatment service for anti-wear & anti-corrosion applications. Treatments include PVD coatings to increase the life of large stamping, forging, die-casting, plastics, rubber, extrusion & cutting tools & machinery. Specifications include part sizes of 30 in. x 30 in. x ... 20 in. & 1000 lbs. Also includes titanium aluminum nitride, chromium nitride, titanium carbonitride, titanium nitride, zirconium nitride, molybdenum disulfide & ion plasma nitride coatings.
Tiger Drylac USA - Ontario, CA
Distributor, Manufacturer
Company Profile: ISO 9001 & ISO 14001 certified. Manufacturer of powder coatings for aluminum. Various types of coatings include electrostatic, high heat, transparent, fluorescent & anti-graffiti coatings. Coatings are epoxy & polyester based. Coatings are corrosion, weather & chemical resistant. Applications include ... architecture, automotive, agricultural, construction, job shop, furniture, store fixture, sports & leisure & general industry.
Brand Names: Drylac, Tiger
Briteline Extrusions - Summerville, SC
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Powder coat line with 12 ft.. maximum length for stock or custom match colors. Oil rub bronze. Bright dip & etch. Extruded small shapes. 5 in. & 6 in. presses. Fabrication capabilities include CNC machining, cutting, drilling, tapping & mitering.
Trojan Powder Coating Co., Inc. - Bay Shore, NY
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Complete powder coating service for architectural metal products, aluminum & steel. Many colors & finishes, including matte, glossy, semi-gloss, textures, wrinkles, wood tones, marble & brick. Max sizes 24 ft. long, 44 in. wide, 8 ft. high. Assembly, packaging & trucking available.
Brand Names: AKZO Nobel, Decoral, DuPont, IFS, KYNAR, KYNAR 500, PPG, PROTECH, Rohm & Haas, SPRAYLAT,...
Jan-Kens Enameling Co., Inc. - Monrovia, CA
Manufacturer, Service Company
Company Profile: Metal finishing services including coating services, mag inspection, penetrant inspection, chromic acid anodize, sulfuric acid anodize, chemfilm, passivation, lab testing, prime/paint, dry film lube. Services in accordance with military &/or major/prime contractor specifications. Meets mil. specs.
Pittsburgh Coatings & Supply Co. - Lancaster, PA
Distributor, Service Company
Company Profile: Distributor of paint, epoxies, resins, flooring systems, polyurethane, mastics, zincs, waterborne & VOC compliant.
Imagineering Finishing Technologies - Locations
Manufacturer, Service Company
Company Profile: QS9000:1998, AS 9001, ISO 9001:2000, ISO 14001:2004 NADCAP certified. Electroless nickel, EN/PTFE, phosphate coatings, passivation, Mil-Spec. painting, dry film lubricants & non-destructive testing for the aerospace industry to improve performance, reduce cost & protect lightweight metals such as aluminum ... & titanium from corrosion & wear.
All Foils, Inc. - Cleveland, OH
Distributor, Manufacturer, Custom Manufacturer
Company Profile: Gravure foil coating services & random logos applied to aluminum. Gauge thickness ranging from 0.0005 in. to 0.010 in., width up to 54 in., & corona treatment. Applications include automotive, appliances, medical & numerous others.

Paramount Metal Finishing Co., Inc. - Locations
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Anodizing, hardcoating & plating including PTFE electroless nickel plating for the aerospace industry. Other finishing services include painting & screen printing services, powder coating & spray painting. Hard coat anodizing, military specification MIL-A-8625 Type III, colors, masking specialists, high ... production automated processes SPC controlled. Lubricants, painting, powder coating, in-house laboratory taber abrasion & salt spray ASTM-B117 testing. Chromating on magnesium.
Cleveland Hard Facing, Inc. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Applicators of abrasion resistant, acid & alkali resistant, aluminum, carbide, corrosion resistant, dielectric, epoxy, heat resistant, & grip coatings for high corrosion, high erosion, & temperature situations.
T R B Electro Corp. - Paterson, NJ
Service Company
Company Profile: Passivating, hard coat, hard, sulfiric & chromic anodizing, zinc plating, anodic & chemical conversion coating, electro galvanizing. nickel, high phosphorous, bright & PTFE impregnation electroles
PCM Co. (Plastics Consulting & Mfg. Co.) - Camden, NJ
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Custom manufacturer of coatings for metals including aluminum, brass, copper & molybdenum. Services include liquid coating & powder coating. Liquid coating services are available in materials including PTFE, -S, FEP, phenolics, Xylan®, plastite, xylar, dykor, heresite, emron & silverstone. Powder coating ... services in materials including ETFE, PFA, FEP, polyester, epoxy, Kynar®, halar, ultratuf, ryton, nylon, edathon & daikin. Applications include chemical tanks, pharmaceutical tanks, pressure vessels, adhesive pans, ink pans, baking pans, rollers, hoppers, air bars, splash guards, agitators, tanks hoppers drums, rollers chutes splash guards, pans pumps nozzles, air bars steam cans molds, ink fountains, mandrels, cooling cans & glue pans.
Hohman Plating & Mfg., Inc. - Dayton, OH
Manufacturer, Service Company
Company Profile: Quality Systems certified to ISO 9001:2000, AS9100B, NADCAP providing plating services & engineering solutions to Aerospace, Military, Medical & commercial markets as well as RoHS compliant coatings including anodizing. Anodic films are electrically insulating & minimize galvanic corrosion where aluminum ... is in contact with other metals. Applications include usage as paint base & insuring adhesion of organic coatings such as zinc chromate primer paints & lubricants. Meets Military Spec. Mil-A-8625, AMS 2470,2471,2472,& 2469.
Magnetic Component Engineering, Inc. - Torrance, CA
Manufacturer, Custom Manufacturer, Service Company
Company Profile: ISO 9001:2000 & AS 9100:2004 certified manufacturer of industrial coatings including aluminum coatings for standard & custom magnets, magnetic components & magnet assemblies. Aluminum coatings are available for different grades of NdFeB magnets & are coated using ion vapor deposition process. Aluminum ... coatings for magnetic parts are suitable for vacuum applications.Standard parts coated include blocks, discs, rings & round bars in different dimensional specifications. Services also include assembly, testing magnetic materials BH curves, engineering design, magnetizing, marking, identification, stabilization, calibration, testing & certification. Markets served include aerospace/defense, medical, industrial, research labs, semi-conductor & telecommunications.
Premier Aluminum LLC - Racine, WI
Manufacturer, Custom Manufacturer, Service Company
Company Profile: ISO 9001:2000 certified custom manufacturer of aluminum castings. Component parts range from 1 lb. to 100 lbs. Casting methods include low pressure, tilt & static-pour & semi-permanent mold. Capabilities include engineering, CNC machining, finishing, tool making, turning, rapid prototyping & heat treating. ... Applications include food & beverage equipment, construction products, furniture, utility & pressure tight equipment, medical, conveyor & processing equipment, robotics & machine tools, turf care products, gasoline dispensing equipment & TV, radio & cable products.
Vacuum Process Engineering, Inc. - Sacramento, CA
Manufacturer, Custom Manufacturer, Service Company
Company Profile: Custom manufacturer of coatings made from aluminum, copper, platinum & thin film. Types of coatings include electron beam (EB), sputtered & vacuum deposition & metallized coatings. Coatings are used in biomedical, electronics, satellites & particle physics apparatus.
Calico Coatings, Inc. - Denver, NC

Manufacturer, Service Company
Company Profile: Manufacturer of coatings for metals including aluminum. Powder coatings can be applied in 3 mil. to 5 mil. thickness on all metallic products. Available in a wide range of colors.
Brand Names: Calico
Ellison Surface Technologies - Locations
Manufacturer, Service Company
Company Profile: NADCAP accredited, ISO 9001:2000 & AS 9100B:2004 certified manufacturer of aluminum coatings. Range in surface sprayed finishes from 450 Ra to 750 Ra & tensile bond strengths up to 3000 psi. Aluminum coatings feature corrosion resistance, electrical & thermal conductivity, ductility & non-magnetic properties



Coating to protect against external influences, or to beautify the appearance of the surfaces of objects covering the operation of another substance. Kaplamacılıkta as a means of coating used in many procedures.
Metal coating: metal or non-metallic anti-corruption bodies, surfaces or abrasion-resistant metal covered many times. Cleaned and prepared before the coated surface. Coating process, spraying, dipping, diffusion, gas and vacuum is performed within the means of condensation.
Surrface Preparation: Before the coating process of organic and inorganic contaminants and oxide layers coated surfaces must be cleaned thoroughly. For this, the metal surface, immersed in the appropriate solvent or solvents to clean the surface by spraying the surface of foreign substances. Alkaline detergent is used according to the type of dirt or acid solutions. If necessary, they will contribute to the high pressure injection into the corrosive salts utilized fine. Electrolysis method may be applied. Oxide layer of steel and removal of 65-85 ° C temperature reduction as a matter of 15% 10-sulfate acid (H2SO4) solution or dilute hydrochloric acid at 20 ° C is used.

Mechanical cleaning: Aluminum oxide or silicon carbide abrasive stone and dust, sand paper or cloth surface to smooth and covered by dirt, foreign material removed. The surface is sprayed with steam under pressure, or abrasive powders or etching the surface of a rotating drum is provided in the covered parts.

Chemical cleaning: This method of acid etched metal surfaces, dağlanır, chemical or electrochemical polished way. Copper surfaces are usually persulphates, chromate compounds, or salts of iron oxide by using three dağlanır. Chemical polishing of zinc and aluminum, such as nitric and phosphoric acid is carried out by immersion into a strong oxidizing acid solutions. Electro-polishing of the aluminum, iron, steel, stainless steel, zinc, various alloys, electrolytic copper anode connects to the bathroom.

Metal Coating Operations

Injection: In case the corresponding metal or metal alloy powder or wire coated with a gun to the surface is sprayed is melted. Spray coating through the two most widely used metals, zinc and aluminum. More liquid metal spray tanks, used for coating of steel structures in place.

Hot-dip: coated metal surface, after cleaning the molten metal daldırlarak surface diffusion (diffusion) through the coating is provided. For this purpose, as metal coatings, zinc, tin, lead and aluminum is used. Steel, zinc is dipped galvanized. Zinc can also be used instead of tin. Thin sheets of iron from tin cans are immersed. To avoid surface oxidation during the process, the appropriate fluxes, using the surface air in contact with hydrogen or inert gases are cut off.

Cementation or diffusion coating: coated metal, put into powder coating the metal is heated to be used. Environment oxidation, anti-substances in contact with air, inert gases are kept. For example, with a metal coating of aluminum diffusion of the means by which metal parts kalorizasyon process, in which the aluminum powder is placed in a rotating drum. Sementasyonunda iron temperature is 850 ° -950 ° C. This way of iron with zinc kaplanmasına şerardizasyon (shererdization) is called. Chrome plating is done with it is called kromizasyon.

Pin (Percussion), coating (Peen plating): coated metal parts, metal powders used in coating solution and an activator in conjunction with a rotary drum is placed inside. There is also the effect of metal parts falling within the pulse of the drum. Washer (washer), nails, small pieces of chain with this method, such as zinc, brass and is coated with cadmium.

Gas coating: Coating of metal used for the gaseous compound, usually carbonyl, while the coated object is heated body. Hot on the surface of metal atoms separated from the gaseous compound is collected on the surface. This procedure than chromium and iron-plated nickel coating can be sometimes.

Vacuum condensation: this method of casting metals and plastics can be coated with metal. To be used for coating metal is evaporated in vacuum by heating with tungsten heater. Track surface is coated, cleaned, adjusted and polished the metal vapor within the cell are rotated. Metal vapor condenses on the surface of the cold part. Aluminum, gold, silver and other metals buharlaştırılabilen used for this purpose. This is not sort of wear-resistant coatings, also coated with a lacquer.

Chemical reduction through the coating (Electroless): Water-soluble silver, gold and copper salts in an aqueous medium with a strong reducing effect through the reduction of the glass (as in the construction of the mirror), plastics and metals can be covered.

Chemical coating by means of substitution: Fields, the displacement solution through the copper, gold, silver and coated with tin. Coating thickness is very thin (2.5 x10-6 mm).

Plated by electrolysis (Electroplating): coated metal or plastic track surface was made conductive, the metal salt solution used for coating in the cathode connected to the metal cations, coated on the surface by the accumulation is performed by passing an electric current. (See Electrolysis)

One of about 33 with the metal, in aqueous solutions, electrolysis can be plated. Other metals plated with molten salts or organic electrolytes to do is electrolysis. The coating of metal with about 15 commercial purposes. Some of these are: Copper, silver, zinc, gold, platinum, cadmium, tin, lead, chromium and nickel
Surface Treatment Of Aluminum And Aluminum Alloys
Abstract:
Aluminum alloys are divided into two major categories: wrought and casting alloys. A further differentiation for each category is based primary on mechanism of property development. Many alloys respond to thermal treatment based on phase solubility. These treatments include solution heat treatment, quenching and precipitation, or age hardening.
In order to improve surface properties of final products, such as wear resistance, corrosion resistance, reflectivity etc., different types of surface treatment were designed. All of them are divided into several groups, such as electrochemical treatments, chemical treatments and coatings. In this article their terms and definitions will be explained.
Aluminum alloys are divided into two major categories: wrought and casting alloys. A further differentiation for each category is based primary on mechanism of property development. Many alloys respond to thermal treatment based on phase solubility. These treatments include solution heat treatment, quenching and precipitation, or age hardening.
In order to improve surface properties of final products, such as wear resistance, corrosion resistance, reflectivity etc., different types of surface treatment were designed. All of them are divided into several groups, such as electrochemical treatments, chemical treatments and coatings. In this article their terms and definitions will be explained.
Electrochemical treatment
Electrochemical brightening: Electrochemical treatment to improve the optical reflectivity of a surface.
Electropolishing: Polishing of a metal surface by making it anodic in an appropriate electrolyte.
Anodized metal Metal with an anodic coating, produced by an electrolytic oxidation process in which the metal is converted to a mainly oxide coating having protective, decorative or functional properties.
Clear anodized metal: Metal with a substantially colorless, translucent anodic oxidation coating.
Color anodized metal: Anodized metal colored either during anodizing or by subsequent coloring processes.
Integral color anodized metal: Metal that has been anodized using an appropriate (usually organic acid based) electrolyte which produces a colored coating during the anodizing process itself.
Electrolytically colored anodized metal: Metal with an anodic oxidation coating that has been colored by the electrolytic deposition of a metal or metal oxide into the pore structure.
Dyed anodized metal: Metal with an anodic oxidation coating colored by absorption of dye-stuff or pigments into the pore structure.

Combination color anodized metal: Metal with an anodic oxidation coating that is colored by electrolytic coloring or produced by integral color anodizing followed by absorption dyeing.
Interference color anodized metal: Metal with an anodic oxidation coating colored by means of optical interference effects.
Bright anodized metal: Anodized metal with a high specular reflectance as the primary characteristic.
Protective anodizing: Anodizing where protection against corrosion or wear is the primary characteristic and appearance is secondary or of no importance.

Decorative anodizing: Anodizing where a decorative finish with a uniform or a esthetically pleasing appearance is the primary characteristic.

Architectural anodizing: Anodizing to produce an architectural finish to be used in permanent, exterior and static situations where both appearance and long life are important.

Hard anodized metal: Anodized metal on which the anodic oxidation coating has been produced with wear and/or abrasion resistance as the primary characteristic.

Sealing: Treatment of anodic oxidation coatings on metal to reduce porosity and the absorption capacity of the coating by hydrothermal processes carried out after anodizing.

Cold impregnation: Treatment of anodic oxidation coatings on metal to plug the pores and reduce the absorption capacity of the coating by chemical processes carried out at low temperatures after anodizing.

Significant surface: The part of the product covered or to be covered by the coating and for which the coating is essential for serviceability and/or appearance.

Chemical treatment
Chemical brightening: Chemical treatment to improve the optical reflectivity of a surface.

Chemical polishing: Polishing of a metal surface by immersion in a solution of chemical reagents.

Degreasing: Removal of oil or grease, usually by a suitable organic solvent or an aqueous detergent.

Etching: Roughening of the surface of a metal by overall or selective dissolution in acid or caustic media.

Pickling: Removal of a thin surface layer of a metal by chemical action, mainly by treatment in a caustic solution.

Coating

Coating (organic): Method in which a coating material is applied on a metallic substrate. This process includes cleaning and chemical pre-treatment and either:

* one-side or two-side, single or multiple application of liquid or powder coating materials which are subsequently cured or
* laminating with plastic films.

Coil coating: Continuous coating of a metal strip.

Backing coat: Single coating of any type with no particular requirements for appearance, malleability, corrosion protection, etc. usually on the reverse side of the coated product.

Chemical conversion coating: Treatment of a metal with chemical solutions by dipping or spraying to build up an oxide film containing chromates or phosphates.

Priming: Application of a priming paint often pigmented with a corrosion inhibitor such as zinc chromate, after suitable pretreatment.

Pretreatment priming: Application of a solution containing a resin, a chromate and an acid, which is allowed to dry on and provide the key for subsequent painting.

Single coat system: Single coating either with requirements on appearance, malleability, corrosion protection, subsequent painting, etc., or as a primer with special properties regarding adhesion and corrosion protection for post-painting applications.

Multiple coat system: System comprising a primer or a base coat, possibly intermediate coat(s), and a top coat with particular requirements on appearance, malleability, corrosion protection, etc.

Organic coating: Dry paint film of the coated product or the organic film metal laminate.

Film coating: Organic film applied to a substrate to which an adhesive and, if appropriate, a primer has been applied beforehand.

Lacquering: Coating with a formulation based on a dissolved material which forms a transparent layer primarily after drying by evaporation of the solvent.

Painting: Coating with a non-transparent formulation containing pigments