Hohman Plating Quality Surface Engineering Solutions

Processing Capabilities Back to Processes

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ALUMINUM FINISHING 1. Anodizing a. Chromic Anodizing b. Color Anodizing c. Hard Anodizing d. Hard Anodizing with PTFE e. Sulfuric Anodizing 2. Chromating a. Clear (non- hexavalent) b. Gold 3. Plating a. Electroless b. Electroplate BRASS PLATING 1. Brass Plating for Rubber Adhesion 2. Decorative Brass CADMIUM PLATING 1.Cadmium & Black Chromate 2. Cadmium & Clear Chromate 3. Cadmium & Golden Chromate 4. Cadmium & Olive Drab Chromate CHROME PLATING 1. Decorative Chrome 2. Dull Chrome 3. Hard Chrome 4. Polished Chrome 5. Satin Chrome CONVERSION COATINGS 1. Black Oxide - Steel & Copper 2. Bonderlube (Phosphate & Soap) 3. Chemical Film - Aluminum 4. Dow 7 - Magnesium COPPER PLATING 1. Electroplating a. Acid Copper b. Cyanide Copper 2. Immersion Copper ELECTROLESS NICKEL 1. Electroless Nickel/PTFE 2. High Phosphorous 3. Low Phosphorous 4. Medium Phosphorous MAGNESIUM FINISHING 1. Dichromate (Dow 7) METAL CONDITIONING 1. Anodic Cleaning 2. Baking Facilities 3. Blasting 4. Bright Dipping 5. Descaling 6. Glass Bead Blasting 7. Pickling 8. Polishing & Buffing 9. Sand Rolling 10. Stripping 11. Ultrasonic Cleaning 12. Vapor Blasting NICKEL PLATING ** 1. Bright Nickel 2. Duplex Nickel 3. Satin Nickel 4. Semi-Bright Nickel 5. Sulfamate Nickel PHOSPHATE COATING 1. Heat Stable Phosphate 2. Manganese Phosphate 3. Zinc Phosphate	PRECIOUS METAL PLATING 1. Gold 2. Silver SOLID FILM LUBRICANT COATING 1. Air Dry 2. Bake 3. High Temperature Coating SPECIAL PROCESSES 1. Brush Plating 2. Electroforming 3. Masking for Carburizing 4. Nickel/Cad Diffuse STAINLESS STEEL FINISHING 1. Electroless Nickel 2. Electroplating 3. Passivating PTFE 1. Corrosion/Chemical Resistance 2. Decorative 3. Engine Wear 4. Food Contact 5. High Temperature 6. Mechanical THERMAL SPRAYED COATINGS 1. HVOF 2. Plasma Flame 3. Spray Weld 4. Thermo-spray TIN PLATING 1. Electroplating a. Acid Tin b. Stannate Tin 2. Immersion Tin VACUUM COATINGS Physical Vapor Deposition (PVD) 1. Electron Beam Ion Plating 2. Cathodic Arc Ion Plating - Low Temp/High Energy 3. Sputtering - DC & RF Magnetron, Triode 4. Multicomponent/Multilayer Coatings 5. Tribological Coatings - Solid Film Lubricants MoS2, Au, Pb. Cu... - Hard Wear Coatings TiN, TiCN, TiC, TiAIN, Cr(N)... VACUUM PROCESSES 1. Vacuum Friction and Wear Testing 2. Vacuum Coat Stripping ZINC/COBALT 1. ZINC/COBALT a. Black Chromate b. Yellow Chromate c. Clear Chromate ZINC PLATING 1. Blue Zinc 2. Red Zinc 3. Zinc & Black Chromate 4. Zinc & Clear Chromate ** 5. Zinc & Golden Chromate 6. Zinc & Olive Drab Chromate
** RoHS Compliant Capable. Please request with order

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