We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Anodized Aluminum.
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Anodized Aluminum Product List and Ranking from 32 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

Anodized Aluminum Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 富商 本社 Tokyo//others
  3. 理研アルマイト工業 本社 Kanagawa//Manufacturing and processing contract
  4. 4 東栄電化工業 相模原本社工場 Kanagawa//Other manufacturing
  5. 5 シルベック 本社工場 Saitama//Other manufacturing

Anodized Aluminum Product ranking

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Even though it's anodized aluminum, it conducts electricity! Unique development: 'Conductive Anodized Aluminum'
  2. Leave the processing of long and large aluminum products to us! 富商 本社
  3. Chromic acid anodized coating (chromic acid anodizing) 理研アルマイト工業 本社
  4. 4 Chromic Acid Anodizing "MIL-A-8625 TYPE I" 中金
  5. 5 Conductive aluminum oxide "Conductive Mite" that allows electricity to pass through.

Anodized Aluminum Product List

1~30 item / All 129 items

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Aluminum die-cast black anodizing "MD-B4 treatment"

Make aluminum die casting pitch black with anodizing! Anodizing that improves darkness by 33%.

Aluminum die-cast black anodizing "MD-B4 treatment" has improved the blackness compared to conventional methods while maintaining the corrosion resistance of MD treatment. It also enhances thermal emissivity, making it suitable for heat sinks. 【Features】 ○ Blackness increased by 33%, emissivity increased by 20% For more details, please contact us or download the catalog.

  • others
  • Anodized Aluminum

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Colored hard anodizing

Hard and non-peeling 'colored hard anodizing'

With a hardness of Hv 350 to 450, unlike existing colored anodizing and painting, it does not chip even when the surface is rubbed with clips and the like.

  • others
  • Anodized Aluminum

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Proposal for hard anodizing that is strong in high-load environments.

Proposal for hard anodizing that is strong in high-load environments.

Anodizing is a rust prevention treatment for aluminum. Aluminum is a metal that reacts easily chemically, forming a natural oxide film on its surface. However, this oxide film is thin and weak, so when damaged, corrosion progresses. Therefore, the process of artificially forming an oxide film on the surface of aluminum using electrolysis is called anodizing.

  • aluminum
  • Anodized Aluminum

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Aluminum hex socket bolt (cap bolt) white anodized

Aluminum hex socket bolt (cap bolt) white anodized

This is a hex socket bolt made of aluminum alloy (A7050). It has been treated with white anodizing, providing excellent corrosion resistance. It is lightweight, with a density about one-third that of iron. It complies with EU-RoHS standards.

  • bolt
  • Anodized Aluminum

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Aluminum hex socket bolt (cap bolt) black anodized

Aluminum hex socket bolt (cap bolt) black anodized

This is a hex socket bolt made of aluminum alloy (A7050). It has been treated with black anodizing for excellent corrosion resistance. It is lightweight, with a density about one-third that of iron. It is compliant with EU RoHS standards.

  • bolt
  • Anodized Aluminum

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Aluminum special-sized flat washer (flat washer) / black anodized

Outer diameter and thickness can be selected! Aluminum custom flat washers (flat washers) / black anodized.

This is the "special-sized flat washer (flat washer)" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the contact with the material being fastened. It is also referred to as a washer or flat washer.

  • nut
  • Anodized Aluminum

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Antibacterial anodized aluminum

Antibacterial anodized aluminum

Our company was the first in the aluminum industry to develop antibacterial anodizing. Silver tableware has long been valued for its beauty, safety, and high antibacterial effect. We have successfully mixed ultra-fine silver particles (atom balls) evenly into the anodized coating. Naturally, it has a high antibacterial effect and is completely harmless. Additionally, its effectiveness does not diminish over time. We can process and deliver this groundbreaking antibacterial anodizing into various shapes.

  • Packing Machine
  • Food Processing Equipment
  • 2D Code Reader
  • Anodized Aluminum

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Coating / Surface Treatment / Anodizing

Realistic texture representation!

A realistic texture expression that appeals to the senses. This is a notice from Art Wins regarding painting and surface treatment.

  • Contract manufacturing
  • Surface treatment contract service
  • Anodized Aluminum

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Wealthy merchant aluminum alloy <processing equipment>

Support from prototype to mass production! Automation compatible with the installation of transport robots on processing machines.

Introducing the processing equipment of Toyo Shoji Co., Ltd. We have cutting machines, including long-length cutting machines, long-stroke NC cutting machines, and NC cutting machines. Our machining centers include horizontal M/Cs, M/Cs with additional axes, and M/Cs with pallet changers. Additionally, we have implemented automation by installing transport robots on the processing machines. Thanks to the automation of measuring devices, operators are only required to handle the input and output on the conveyor. 【Processing Equipment (Partial)】 ■ Cutting Machines: Long-length cutting machines, long-stroke NC cutting machines, cutting machines, NC cutting machines ■ Machining Centers: Horizontal M/Cs, M/Cs with additional axes, M/Cs with pallet changers, M/Cs with robots ■ NC Lathes: NC lathes, NC lathes with robots ■ Turning Centers: Turning centers with robots, parallel 2-axis turning centers with robots *For more details, please download the PDF or feel free to contact us.

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  • aluminum
  • Anodized Aluminum

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Leave the processing of long and large aluminum products to us!

Maximum size: 2700×1300×650 Maximum weight: 400Kg/piece We perform general and hard anodizing for long and large processed products!

Tomi Sho Co., Ltd. has cultivated specialized know-how as a non-ferrous metal trading company over approximately 75 years of history, and we respond to requests for aluminum materials, processing, surface treatment, and assembly. We perform a large number of anodizing treatments for complex shapes and combinations of different alloys, and we can also accommodate masking. This allows us to eliminate the hassle of reprocessing after anodizing. We also offer partial masking, so please feel free to consult with us. We can handle general anodizing, hard anodizing, and black anodizing. The film thickness can be up to 120 micrometers. 【Services Offered】 ■ Valve products ■ Chamber products ■ Printing rolls (composite materials) ■ Masking support *For more details, please download the PDF or feel free to contact us.

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  • aluminum
  • Anodized Aluminum

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Masking Compatible with Wealthy Merchant Aluminum

We will perform anodizing but want to leave the conductive parts intact; if you have any concerns, we will handle it with masking.

Aluminum is widely used in aircraft components due to its lightweight yet high strength. However, anodizing can pose challenges in the case of complex shapes and combinations of different alloys. Fushou Anodizing <Masking Compatible> responds to customer requests by performing anodizing treatment while leaving the conductive parts intact. 【Application Scenes】 - Aircraft components - Space exploration vehicle components - Drone components 【Benefits of Implementation】 - Improved fuel efficiency due to weight reduction - Extended component lifespan due to enhanced corrosion resistance - Compatibility with complex shapes through masking support

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  • aluminum
  • Anodized Aluminum

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From castings to anodizing, comprehensive management.

We will manage everything from casting, processing, to surface treatment (anodizing) in a unified manner.

Our company owns a 100% subsidiary, Tomisho Armaito, located in Isesaki City, Gunma Prefecture, which conducts general anodizing and hard anodizing. By providing a comprehensive response to customer requests, from casting manufacturing to secondary processing and surface treatment, we aim to reduce the burden on our customers. In the past, our company was led to produce wooden molds based on the size of our equipment, resulting in expensive mold costs. Additionally, we were informed after the mold was produced that it could not accommodate tolerances, which forced design changes and caused inconvenience to our customers. For casting manufacturing, we will consult with our partner mold manufacturers to produce "the optimal mold size" and "casting manufacturers with the appropriate equipment" tailored to the products. Furthermore, Tomisho Armaito has two tanks measuring 3000×1500×800, allowing us to accommodate anodizing for large products.

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  • Non-ferrous metals
  • Anodized Aluminum

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Ordinary anodizing

About Silvec's regular aluminum anodizing

Our standard anodizing is done using the sulfuric acid method. The coating is nearly colorless and transparent, which makes it excellent for dyeing effects. When not dyed, it has an appearance very close to aluminum color and is referred to as "natural." Additionally, by dyeing with various dyes, we can achieve a metallic appearance in various colors. For aluminum die-casting alloys of types 10 and 12, the natural color is not a colorless transparent coating but rather a color that resembles a mix of dark gray and brown. This is due to the influence of silicon. Therefore, even for aluminum die-casting alloys of types 5 and 6, it is possible to dye them in intermediate colors. Our company is capable of processing standard anodizing and hard anodizing in accordance with JIS specifications and MIL specifications.

  • others
  • Anodized Aluminum

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Hard anodizing

About Silvec's hard anodizing

Hard Anodizing By hard anodizing aluminum, a highly wear-resistant coating can be obtained. Hard anodizing naturally develops a dark color, and as the film thickness increases, the color becomes darker. For example, with A5052 or A6063 materials, if the ordinary anodized coating has a hardness of about HV200, a hardness of about HV450 can be achieved, which is double that. However, the achievable coating hardness varies depending on the aluminum material. 【Thai Silvec Contact Information】 Office: 038-447-557, 038-447-558, 038-447-566 Thai Direct: 089-938-8207 Japanese Direct: 091-779-4427 E-mail: info@thai-silvec.com 【Japan Silvec Contact Information】 TEL: 048-994-5931 FAX: 048-994-5935 E-mail: info@silvec.co.jp

  • others
  • Anodized Aluminum

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Sulfuric acid hard anodized "TAF Hard"

MIL-spec (abrasion resistance) compliant sulfuric hard anodizing!

"TAF Hard" is a sulfuric acid hard anodized coating that meets MIL specifications (wear resistance). In our company, we aim to improve quality by applying treatments in accordance with the U.S. military standard "MIL-A-8625F," resulting in further technological improvements and developments. As a result, we have met the standard values for wear resistance tests and hardness required by "MIL-A-8625F," as well as the standard "JIS H 8603." You can also trust us with duralumin, super duralumin, and ultra-duralumin. We can provide thick film treatments that contribute to improved coating performance such as scratch resistance, corrosion resistance, and thermal insulation. [Features] ■ Sulfuric acid hard anodized coating that meets MIL specifications (wear resistance) ■ Meets the standard values for wear resistance tests and hardness required by the U.S. military standard "MIL-A-8625F" and the standard "JIS H 8603" ■ Hard anodizing for A2000 and A7000 series ■ Thick film anodizing from 50 to 200 μm *For more details, please refer to the PDF document or feel free to contact us.

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600HV Super Hard Crackless Hard Anodizing [TAF TR]

Crackless, ultra-hard 600HV, high voltage A.C. 2.5kV, high corrosion resistance in a 500℃ environment. Free samples available now! (Limited quantity)

The high heat-resistant crack-free hard anodizing "TAF TR treatment" (Tough TR) imparts various functions such as ultra-hardness, high wear resistance, high heat resistance, and high insulation and dielectric strength, thereby expanding the usage purposes and environments. This is our unique anodizing treatment that brings out the potential of aluminum materials, unlike any other. Additionally, there are specifications that provide a high adhesion coating on this anodized film, as well as a black version with weather resistance and heat resistance (matte finish available, performance specifications may vary, so consultation is required). Please note that the materials that can be treated are limited, so please consult us first. ◆ We are currently offering free samples (A5052 material, 50×50×1 mm) for a limited time, so please contact us as soon as possible.

  • aluminum
  • Surface treatment contract service
  • Other machine elements
  • Anodized Aluminum

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Oxalic Acid Alumite "TAF OAM"

Oxalic anodized aluminum, which outperforms sulfuric anodized aluminum in film properties!

"TAF OAM" is an oxalic anodizing that surpasses sulfuric anodizing in terms of film performance, including corrosion resistance, hardness, surface accuracy, roughness, sliding properties, and alkali resistance. Oxalic anodizing has a lower prevalence compared to sulfuric anodizing, and there are fewer anodizing companies that handle it. However, it is also known to excel in film performance aspects such as corrosion resistance, surface accuracy, roughness, hardness, wear resistance, sliding properties, and alkali resistance compared to sulfuric anodizing. We handle oxalic anodizing treatment for parts in various fields, including medical and optical applications. If you are looking for a processing company or only know about sulfuric anodizing, please feel free to contact us. 【Features】 ■ Corrosion resistance ■ Hardness ■ Surface accuracy ■ Roughness ■ Sliding properties ■ Alkali resistance *For more details, please refer to the PDF document or feel free to contact us.

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【Now accepting prototype orders at a special price】 Crackless Anodized TAF TR

Do you know the heat resistance of aluminum? Are you giving up on using it in high-temperature ranges?

"TAF TR processing (Tough TR)" can expand the usage purposes and environments by imparting various functions such as ultra-hardness, high wear resistance, high heat resistance, and high insulation and dielectric strength. It is our unique anodizing treatment that brings out the potential of aluminum materials, unlike any other. Additionally, we offer specifications with a high adhesion coating on the anodized film, as well as a black version with weather resistance and heat resistance (matte finish available, performance specifications may vary, so please consult with us). Please note that the materials that can be treated are limited, so please consult us first. ◆ We can accommodate small lots and prototypes. ◆ We currently offer free samples (A5052 material, 50×50×1 mm) in limited quantities, so please contact us soon.

  • Surface treatment contract service
  • aluminum
  • Ceramics
  • Anodized Aluminum

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Technical report now available! Heat-resistant crack-free super-hard anodizing.

A special limited-time offer for a technical report on surface treatment techniques ideal for aluminum's heat resistance and crack resistance!

TAF TR enables the use of aluminum parts in high-temperature ranges with its ultra-hard anodizing treatment that does not crack or discolor even at 350°C.

  • aluminum
  • Surface treatment contract service
  • glue
  • Anodized Aluminum

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Heat-resistant crack-free hard anodized "TAF TR"

No cracks even at 350℃! Free samples and a Q&A collection for engineers on heat dissipation, insulation, and weight reduction.

"TAF TR" is a surface treatment for aluminum alloys, featuring high heat resistance and ultra-hard anodizing. It maintains film performance without cracking even at high temperatures of 350°C, making it suitable for surface treatment of components in semiconductor devices, heat treatment equipment, and sliding parts such as pistons. We also offer "TAF TR BK," which adds UV resistance, and "TAF TR SBK," a matte type, as well as "TAF AD," a high-adhesion specification suitable for coating substrates. ★ We are currently offering free samples (A5052 material, 50×50×1mm) in limited quantities. Please apply through "Contact Us." 【Features】 ■ For thermal management and weight reduction of electronic components ■ High voltage use that can withstand around AC2.5kV is also available ■ Capable of small lot production and prototyping *For more details, please refer to the materials available for download in PDF format. We also provide a "Q&A collection" for engineers and processors, as well as documents explaining basic knowledge.

  • Surface treatment contract service
  • Other machine elements
  • Anodized Aluminum

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What is hard anodizing?

Mainly used for wear resistance and heat resistance applications. It can generate a dense thick film.

Hard anodizing, also known as hard anodic oxidation film or hard film, is processed for products in various fields such as industry, medical, and sports equipment. Typically, a hard and thick film with a thickness of 20 to 30 micrometers or more is obtained, resulting in high insulation properties. Anodizing is performed by passing current through an electrolytic solution to generate the film, which heats up due to Joule heating. The process of quickly and uniformly treating this heat at low temperatures to produce a dense thick film is known as hard anodizing. 【Features】 - Processed for products in various fields such as industry, medical, and sports equipment - Mainly used for wear resistance and heat resistance applications - Capable of generating a dense thick film *For more details, please refer to the related links or feel free to contact us.

  • Other surface treatment equipment
  • Anodized Aluminum

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What is organic dye anodizing?

If acrylic resin clear coating is applied in the post-processing, it can be used outdoors.

We would like to introduce organic dyed anodizing. By generating a thicker anodized coating of about 12μ to 15μ and dyeing the dye into the porous structure of its surface, it results in aluminum with a rich variety of colors. The light resistance is lower than that of inorganic colored anodizing, making it suitable for indoor use; however, if an acrylic resin clear coating is applied in a later process, it can also be used outdoors. 【Overview】 ■ By dyeing the dye into the porous structure of the anodized coating's surface, it results in aluminum with a rich variety of colors. ■ Suitable for indoor use. ■ Can be used outdoors if an acrylic resin clear coating is applied. *For more details, please refer to the related links or feel free to contact us.

  • Other surface treatment equipment
  • Anodized Aluminum

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E-Mite CL/SH treatment high-performance hard anodizing

Emaite CL with excellent corrosion resistance, and Emaite SH with a super hard coating.

Compared to conventional hard anodizing, our unique anodizing technology significantly enhances hardness, corrosion resistance, and wear resistance by forming a well-ordered oxide film. E-Mite CL is a crack-free hard anodized coating that demonstrates excellent corrosion resistance. It has minimal surface roughness variation and can suppress natural coloration of the film, maintaining a metallic feel. E-Mite SH has a coating hardness of up to Hv500, which is harder than conventional hard anodizing (Note: it will not be crack-free). For more details, please contact us or download the catalog.

  • Processing Contract
  • Surface treatment contract service
  • Anodized Aluminum

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Alumite

We offer various anodized finishes with conductivity and heat resistance.

Electrostatic measures and conductivity: ~Cosmo Coat~ Heat-resistant and UV-resistant black coating: ~Cosmo Coat Black~ Good corrosion resistance: ~Premaite~・~Premaite-O~ High hardness: ~Emaite UH~ Heat resistance and dielectric breakdown resistance: ~Emaite AK~ In addition to these, Kumabo Metal offers a variety of anodized coatings, including large black anodized options.

  • Surface treatment contract service
  • Anodized Aluminum

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Processing technology for super corrosion-resistant anodizing

We have developed a goat mite with corrosion resistance and plasma resistance on an alumite film.

China Electric Chemical Industry Co., Ltd. has developed a sealing treatment layer (Yagimite) with high hardness and remarkable corrosion resistance, applied on anodized coatings used in semiconductor manufacturing equipment's vacuum components. The formation of this sealing treatment layer has dramatically improved the performance of the anodized coating. Yagimite, which excels in alkali resistance, has about five times the corrosion resistance of conventional materials and also shows a 1.3 times improvement in plasma resistance compared to traditional anodized coatings. Additionally, due to its excellent sealing properties, there is no mass reduction. 【Features】 ○ Sealing treatment layer (Yagimite) ○ Dramatic improvement in anodized coating performance ○ Excellent alkali resistance with about five times the corrosion resistance of conventional materials ○ 1.3 times improvement in plasma resistance ○ No mass reduction due to excellent sealing properties For more details, please contact us or download the catalog.

  • Processing Contract
  • Anodized Aluminum

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Sulfuric acid anodizing

Many aluminum products utilize this coating! Introducing the common treatment processed in a sulfuric acid bath!

"Sulfuric anodizing" refers to a coating that has a silver metallic color and features the ability to be dyed in various colors due to the pores formed on its surface. Many aluminum products, such as the exterior colors of iPhones and aluminum sashes, utilize this coating. It has economic advantages, such as low chemical costs and low wastewater treatment costs. 【Specifications (partial)】 ■ Treatment Overview: A general treatment performed in a sulfuric acid bath ■ Main Purpose and Characteristics - Corrosion resistance, decorative (coloring) - Coating thickness: 5–20μm - Color: Colorless to gray ■ Economic Efficiency: Low chemical costs, low wastewater treatment costs ■ Transparency: Transparent coating (colored depending on the alloy) *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Anodized Aluminum

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Hard anodizing

Generates a thick and hard film! Widely used in sliding parts!

"Hard anodizing" is a coating characterized by its hardness compared to sulfuric anodizing and oxalic anodizing. It is processed in a low-temperature electrolytic bath to produce a thick and hard coating. It is widely used in sliding parts of mechanical components. With a hardness of 400 to 450 Hv and good wear resistance, the coating thickness generation speed is 32 to 80 μm in 40 minutes, and the film thickness is 30 to 60 μm. 【Specifications (partial)】 ■ Processing Overview: Processed in a low-temperature electrolytic bath to produce a thick and hard coating. ■ Main Purpose and Characteristics: - Wear resistance, corrosion resistance, insulation - Film thickness: 30 to 60 μm - Color: Gray to brown ■ Economic Efficiency: High electricity costs, high utility costs ■ Transparency: The coating varies depending on the material but generally turns black. *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Anodized Aluminum

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Ando Industrial Co., Ltd. Anodizing Processing - Double Anodizing

You can put in two different colors.

Double anodizing is a processing technique where a coating is applied, then a masking agent is used to cover the areas to be preserved, followed by stripping and applying the coating again.

  • Other metal materials
  • Anodized Aluminum

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Multiple color options available: Color anodized

Early response for anodizing dyeing is possible! Please let us know your desired colors such as black, orange, light blue, gunmetal, and gold.

Aluminum that has undergone anodizing develops numerous pores in the oxide film. Utilizing this characteristic, a natural coloring method is employed by adsorbing dyes into the pores. Plating can only produce colors based on the metal's hue. In anodizing dyeing, since the dye is used for coloring, it is possible to achieve various colors such as red and blue. 【Introduction to Anodizing Equipment】 - Soft anodizing (maximum size: 2000×700×1000) - Hard anodizing (maximum size: 2000×700×1000) - Glossy anodizing (maximum size: 600×500×900) - Matte anodizing (maximum size: 600×500×900)

  • Other Auto Parts
  • Anodized Aluminum

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Aluminum Anodizing Surface Treatment Technology: Case Studies for Problem Solving

We sincerely address our customers' inquiries! Here are examples of solutions to concerns related to anodized surface treatment and more.

In this case study collection, we present solutions to issues related to anodizing surface treatment technology. In anodizing surface treatment, which aims to improve the corrosion resistance and wear resistance of aluminum and add decorative and other functions: - Issues such as uneven appearance and coating cracks prevent the creation of beautiful anodized finishes. - We would like to request surface treatment and document preparation. - Concerns about handling scratches and appearance defects. If you have any of these concerns, please feel free to consult with us. [Published Solutions] ■ Achieving beautiful anodized finishes through treatment according to material! ■ For those seeking document preparation regarding product contents! ■ For those struggling with reducing handling scratches and appearance defects! *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract
  • Anodized Aluminum

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