Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 26 items
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.
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.
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
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.
![600HV Super Hard Crackless Hard Anodizing [TAF TR]](https://image.mono.ipros.com/public/product/image/2b6/2000210312/IPROS7053837414532225624.JPG?w=280&h=280)
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.
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.
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.
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.
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.
Providing peace of mind and durability! Introducing the anodized coating of aluminum material treated with a special electrolytic bath.
"Hard anodizing" is a hard coating that is thicker and more wear-resistant compared to conventional sulfuric anodizing. Thanks to established technology and know-how, we provide excellent products that boast wear resistance comparable to hard chrome plating. By generating a thicker coating compared to standard coatings, it covers the softness of aluminum, thereby improving the strength of the product. 【Features】 ■ Particularly excellent in sliding wear resistance and also has good seizure resistance ■ Exhibits its best characteristics at a thickness of 30 to 50 μm ■ Achieves a hardness around Hv50 higher than the JIS-H-8603 standard ■ Very high dielectric breakdown voltage ■ Can withstand DC250V with a 25μm coating on 1000 series alloys, and DC800-1000V with a 50μm coating *For more details, please refer to the PDF document or feel free to contact us.
We excel in hard anodizing! It is also possible to combine functions such as colored anodizing.
We would like to introduce the strengths of Hard Coat Co., Ltd., specifically our "hard anodizing technology (hard coat)." Our company specializes in hard anodizing that is tailored to the three high-performance features: high wear resistance, high corrosion resistance, and high voltage resistance. In addition to colored anodizing, we can also customize functions based on the process, such as hard anodizing with minimal surface roughness changes and crack suppression anodizing. [Features] ■ Specializes in hard anodizing tailored to each of the three high-performance features ■ Capable of customizing functions based on the process *For more details, please download the PDF or feel free to contact us.
A coating with electrical properties featuring a very high insulation film! It also excels in corrosion resistance.
Our website introduces "hard anodizing." It has excellent wear resistance, particularly strong against sliding wear. It is an anodic oxide film formed on aluminum materials treated with a low-temperature electrolytic bath or a special electrolytic bath with various organic acids added. The breakdown voltage of the insulation resistance has very high electrical characteristics with a highly insulating film, and it also excels in corrosion resistance. Please be sure to visit our website. 【Features】 ■ Low-temperature electrolytic bath or addition of various organic acids ■ Anodic oxide film on aluminum materials treated with a special electrolytic bath ■ Excellent wear resistance, particularly strong against sliding wear ■ Possesses electrical characteristics with a very high insulating film ■ Also excels in corrosion resistance *For more details, please refer to the PDF materials or feel free to contact us.
Processing capability up to Hv500. Krodise achieves remarkable hardness.
High-hardness anodizing "Kurodais" has become possible to achieve a hardness greater than conventional hard anodizing. It can be used in areas where strength was insufficient and aluminum processing was given up. It can be treated up to Hv500, making it ideal for parts that require wear resistance. For more details, please download the catalog or contact us.
