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We have developed a new technology called "Gen," which applies over 50 years of experience in iron black dyeing techniques and adds decorative elements. This technique is rare even on a national level and involves the challenging process of black dyeing stainless steel. We are sharing examples of stainless steel black dyeing. ■ Benefits of Stainless Steel Black Dyeing - Enhanced design - Improved rust resistance - Light reflection prevention - Harmless to the human body - Environmentally friendly * For more details, please download the PDF. Our company offers sample processing (for a fee) for new customers at any time. We are happy to accept sample items, so please feel free to contact us (shipping costs will be borne by the customer).

• Stainless steel mirror
• paint

Black dyeing of stainless steel is considered rare and difficult even on a national level, but we have applied the black dyeing technology of iron that we have cultivated for over 50 years to achieve a stable black dyeing treatment for stainless steel. By blackening stainless steel, we enhance its design appeal, and while stainless steel is inherently resistant to rust, this process further improves its rust prevention capabilities. Additionally, it has an anti-reflective effect that reduces light reflection, making it suitable for processing parts of optical devices and similar applications. We also accept sample processing (for a fee) at any time. Please experience black dyeing for yourself! ■ Features - Enhances surface rust resistance - Provides a luxurious appearance with its black color - Reduces light reflection - Suitable for items where dimensional changes are not desired, as it does not add thickness - Can be colored even in complex shapes *For more details, please download the PDF or contact us.

• paint

It is rare and difficult to achieve black dyeing of stainless steel on a national level. This is a new technique that applies over 50 years of experience in black dyeing iron to enhance its decorative qualities. By black dyeing stainless steel, we aim to improve design and aesthetics. Additionally, applying black dye to stainless steel, which is originally resistant to rust, further enhances its rust prevention capabilities and helps prevent light reflection. Unlike paint, it does not peel off. The film thickness is also very thin, ranging from 1 to 3 micrometers, resulting in almost no dimensional changes. The treatment solution does not contain any prohibited substances (it complies with ROHS), making it harmless to the human body and environmentally friendly. The treatment temperature is around 120°C, so there is no impact on the items due to temperature.

• Processing Technology

It is rare and difficult to achieve black dyeing of stainless steel on a national level. This is a new technique that applies the black dyeing technology of iron, which has been cultivated for over 50 years, to enhance its decorative qualities. By black dyeing stainless steel, we aim to improve its design and aesthetic appeal. Additionally, applying black dye to stainless steel, which is originally resistant to rust, further enhances its rust prevention capabilities and helps prevent light reflection. Unlike paint, it does not peel off. The thickness of the coating is also very thin, ranging from 1 to 3 micrometers, resulting in almost no dimensional changes. The treatment solution does not contain any prohibited substances (it complies with ROHS), making it harmless to the human body and environmentally friendly. The treatment temperature is around 120°C, so there is no impact on the items due to temperature.

• Processing Technology

It is rare and difficult to achieve black dyeing of stainless steel on a national level. This is a new technology that applies the black dyeing techniques of iron, developed over more than 50 years, to enhance its decorative qualities. By black dyeing stainless steel, we aim to improve its design and aesthetic appeal. Additionally, applying black dye to stainless steel, which is originally resistant to rust, further enhances its rust prevention capabilities and helps prevent light reflection. Unlike paint, it does not peel off. The film thickness is also very thin, ranging from 1 to 3 micrometers, resulting in almost no dimensional changes. The treatment solution does not contain any prohibited substances (it complies with ROHS), making it harmless to the human body and environmentally friendly. The treatment temperature is around 120°C, so there is no impact on the items due to temperature.

• Processing Technology
• paint

It is rare and difficult to achieve black dyeing of stainless steel on a national level. This is a new technology that applies the black dyeing techniques of iron, which have been cultivated for over 50 years, to enhance decorative qualities. By black dyeing stainless steel, we aim to improve design and aesthetics. Additionally, applying black dye to stainless steel, which is originally resistant to rust, further enhances its rust prevention capabilities and helps prevent light reflection. Unlike paint, it does not peel off. The film thickness is also very thin, ranging from 1 to 3 microns, resulting in almost no dimensional changes. The treatment solution does not contain any prohibited substances (it complies with ROHS), making it harmless to the human body and environmentally friendly. The treatment temperature is around 120°C, so there is no impact on the items due to temperature.

• Metallic base
• Processing Technology

It is rare and difficult to achieve black dyeing of stainless steel on a national level. This is a new technique that applies the black dyeing technology of iron, which has been cultivated for over 50 years, to enhance its decorative qualities. By black dyeing stainless steel, we aim to improve its design and aesthetic appeal. Additionally, applying black dye to stainless steel, which is originally resistant to rust, further enhances its rust prevention capabilities and helps prevent light reflection. Unlike paint, it does not peel off. The thickness of the coating is also very thin, ranging from 1 to 3 micrometers, resulting in almost no dimensional changes. The treatment solution does not contain any prohibited substances (it complies with ROHS), making it harmless to the human body and environmentally friendly. The treatment temperature is around 120°C, so there is no impact on the items due to temperature.

• others

Parkerizing is synonymous with phosphate coating treatment. Our company performs "zinc phosphate treatment" for Parkerizing. By applying Parkerizing treatment to iron, we enhance its rust resistance. The appearance color is gray-black. Due to the uneven surface film, it has good paint adhesion and is also ideal as a paint base.

• Processing Technology

The chemical reaction of black dyeing forms a 1μ oxide film on the surface of steel products, enhancing their rust resistance. Since painting is a topcoat, it causes dimensional changes, but black dyeing penetrates the item itself, resulting in minimal changes to the original dimensions, making it suitable for items that require dimensional accuracy. It improves rust prevention (rust stopping) and aesthetics (visual beauty) of iron and steel products, and also reduces light reflection. Additionally, our company hand washes each item for black dyeing, especially for complex shapes like machine parts or items prone to drug accumulation, resulting in clean products that are less likely to retain chemicals. <Other names for black dyeing> Ferric oxide treatment, ferric oxide treatment, Fe304, alkaline coloring.

• Processing Technology

The chemical reaction of black dyeing forms a 1μ oxide film on the surface of steel products, enhancing their rust prevention capabilities. Since painting is a topcoat, it results in dimensional changes, but black dyeing penetrates the item itself, so the original dimensions of the item remain largely unchanged, making it suitable for items that require dimensional accuracy. It improves rust prevention (rust stopping) and aesthetics (visual beauty) of iron and steel products, and has the effect of reducing light reflection. Additionally, our company hand washes each item for black dyeing, especially for complex shapes like machine parts or shapes prone to drug accumulation, resulting in clean products that are less likely to retain chemicals. <Alternate names for black dyeing> Ferric oxide treatment, ferric oxide treatment, Fe304, alkaline coloring.

• others

The chemical reaction of black dyeing forms a 1μ oxide film on the surface of steel products, enhancing their rust prevention capabilities. Since painting is a topcoat, it results in dimensional changes, but black dyeing penetrates the item itself, so the original dimensions of the item remain largely unchanged, making it suitable for items that require dimensional accuracy. It improves rust prevention (rust stopping) and aesthetics (visual beauty) of iron and steel products, as well as suppresses light reflection. Additionally, our company hand washes each item for black dyeing, especially for complex shapes like machine parts or shapes prone to drug accumulation, resulting in clean products that are less likely to retain chemicals. <Other names for black dyeing> Ferric oxide treatment, ferric oxide treatment, Fe304, alkaline coloring.

• Processing Technology

At TM Corporation, we offer "black dyeing" and "zinc phosphate treatment (phosphating)." "Black dyeing" creates a black ferric oxide film on the surface of the item, enhancing its rust resistance and appearance. Additionally, we can perform black dyeing on stainless steel products, which is quite rare nationwide. "Zinc phosphate treatment" creates a gray zinc phosphate film on the surface of the item, making it an ideal base for painting to improve rust resistance and paint adhesion. 【Features】 ○ Black dyeing → Produces a beautiful finish through hand washing. ○ Zinc phosphate treatment → Even if the paint chips, the zinc phosphate film helps suppress rust formation. We accept orders from one piece, regardless of size, so please feel free to contact us. For more details, please inquire or download our catalog.

• Processing Technology