Difference between revisions of "Subsection DC metals"

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| rowspan="9"  style="background:#EECC22"|'''CLEANING'''||rowspan="8" |''Pre-treatment''||[[Electropolishing in metal industry|Electropolishing]]||||||||||||||[[Electropolishing of aluminium|x]]||||||||||||
 
| rowspan="9"  style="background:#EECC22"|'''CLEANING'''||rowspan="8" |''Pre-treatment''||[[Electropolishing in metal industry|Electropolishing]]||||||||||||||[[Electropolishing of aluminium|x]]||||||||||||
 
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| |[[Solvent degreasing in metal industry|Solvent degreasing]]||||[[Solvent degreasing of steel coil|x]]||[[Solvent degreasing of steel stripe|x]]||||||||[[Solvent degreasing of aluminiunm|x]]||||||||||||
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| |[[Solvent degreasing in metal industry|Solvent degreasing]]||||[[Solvent degreasing of steel coil|x]]||[[Solvent degreasing of steel stripe|x]]||||||||[[Solvent degreasing of aluminiunm|x]]||||||||||||[[Solvent degreasing of printed circuit boards|x]]
 
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|-
 
| |[[Aqueous cleaning in metal industry|Aqueous cleaning]]||||||||||||||[[Aqueous cleaning of aluminium|x]]||||||||||||
 
| |[[Aqueous cleaning in metal industry|Aqueous cleaning]]||||||||||||||[[Aqueous cleaning of aluminium|x]]||||||||||||
 
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| |[[Pickling in metal industry|Pickling]]||||[[Pickling of steel coil|x]]||[[Pickling of steel strip|x]]||[[Pickling of steel wire|x]]||[[Pickling of steel cast products|x]]||[[Pickling of aluminium|x]]||||||||||||
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| |[[Pickling in metal industry|Pickling]]||||[[Pickling of steel coil|x]]||[[Pickling of steel strip|x]]||[[Pickling of steel wire|x]]||||[[Pickling of steel cast products|x]]||[[Pickling of aluminium|x]]||||||||||||[[Pickling of printed circuit boards|x]]
 
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| |[[Etching and descalling in metall industry|Etching and descalling]]||||||||[[Etching and descalling of steel wire|x]]||||||[[Etching and descalling of aluminium|x]]||||||||||||[[Etching and descalling of printed circuit board|x]]
 
| |[[Etching and descalling in metall industry|Etching and descalling]]||||||||[[Etching and descalling of steel wire|x]]||||||[[Etching and descalling of aluminium|x]]||||||||||||[[Etching and descalling of printed circuit board|x]]
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| [[Plating chromium in metal industry|Plating chromium]]||||[[Plating chromium of steel coil|x]]||||||||||[[Plating chromium of aluminium|x]]||||||||||||
 
| [[Plating chromium in metal industry|Plating chromium]]||||[[Plating chromium of steel coil|x]]||||||||||[[Plating chromium of aluminium|x]]||||||||||||
 
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| [[Plating zinc and zinc alloy in metal industry|Plating zinc and zinc alloy]]||||||||||||||||||||||||||
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| [[Plating zinc and zinc alloy in metal industry|Plating zinc and zinc alloy]]||||||||||||[[Plating zinc and zinc alloy of steel cast products|x]]||||||||||||||[[Plating zinc and zinc alloy in printed circuit boards|x]]
 
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| [[Plating cadmium in metal industry|Plating cadmium]]||||||||||||||||||||||||||
 
| [[Plating cadmium in metal industry|Plating cadmium]]||||||||||||||||||||||||||

Latest revision as of 11:55, 1 September 2016

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EFFICIENCY FINDER for production and surface treatment of metals and plastics - Sector information
Substrate
Iron Steel Aluminium Copper Brass Alloys Other metals Plastic Printed Circuit Board
Steel coil Steel strip Steel wire Steel sheets Steel cast products
UNIT OPERATIONS Typical processes info info info info info info info info info info info info info
CASTING Casting x x x x x x
CLEANING Pre-treatment Electropolishing x
Solvent degreasing x x x x
Aqueous cleaning x
Pickling x x x x x x
Etching and descalling x x x
Electrolitically assisted pickling, activation and degreasing
Metal stripping x
Rinsing x x x x
Cleaning of production halls
DRYING Post-treatment Drying x x x
OTHER PROCESS HEATING Post-treatment Heat treatment for hydrogen de-embrittlement
GENERAL PROCESS HEATING Boiler feed water pre-heating
HEATING OF PRODUCTION HALLS Heating of production halls
COOLING OF PRODUCTION HALLS Cooling of production halls
COOLING PROCESSES Cooling of process solutions
PAINTING Finishing Electropainting
Lacquering x
Colour anodizing on aluminium
Metal colouring x
SURFACE TREATMENT Main treatment Plating copper and copper alloy
Electroplating nickel x
Plating chromium x x
Plating zinc and zinc alloy x x
Plating cadmium
Plating tin and alloy x
Plating precious metal x
Autocatalytic plating
Immersion coatings x
Finishing Oiling x
Anodizing x
Sealing following anodizing x x
Conversion coatings (phosphate layer) x x
Conversion coatings (chromium) x
Coating oxide (chemical blacking) x
Brightening
Chemical milling x
LAMINATION Lamination x
Temperaturlevel
20-40°C x x x x x x x x x x x x x
40-60°C x x x x x x x x x x x x x
60-80°C x x x x x x x x x x x x x
80-100°C x x x x x x x x x x x x x
100-120°C x x
120-140°C x x x x x x
140-160°C x x x x x
>160°C x x x x x