Technology of NACL
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- Sulfuric acid anodizing
- NACL's only one technology to meet demand for various customers
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- NACL Super Anodizing ®
- Hard anodizing process applicable to long-length materials with two-step coloring
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- SUMITONE
- Self-colored hard anodizing process for materials with ultra dimensions (length and width)
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- 2 step coloring
- Color variation from stainless to black and gray
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- NACL Hard Anodizing
- Achieve prolongation of lifetime of semiconductor device and machine components by hard anodizing with an abundance of abrasion resistance, plasma resistance and lubricity.
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- Electrodeposition coating
- Electrodeposition coating can keep its design and beauty longer by fully utilizing the texture of aluminum metal.
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- Sealing process
- Sealing off microscopic pores of anodic oxide film
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- Electropolishing
- Technology to give shiny stainless feel to aluminum material
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- Automated electrostatic coating
- Technology to paint with any kind of coating materials by applying high voltage
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- Wide continuous coil anodizing
- Make possible a first continuous coil anodizing from wide to large size in Japan
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- Wide aluminum coil etching
- Wide coil etching for aluminum foil and resin film combined materials