We have launched a specialized information site about black dyeing agents for black dyeing processing of steel.

Shortening delivery times, significantly reducing costs, and maintaining stable quality control. In both steel and casting, in-house black dyeing processing is possible.

The "Semi-Automatic Blackening Machine" is a set of blackening equipment and chemicals that allows for in-house processing of tools and steel parts with genuine blackening. ■□■ Do you have any of these concerns? ■□■ - Occurrence of red rust due to incomplete rinsing - Quality defects such as insufficient blackening film due to improper boiling By automating the concentration and temperature management of the blackening solution, which was traditionally done manually, the process of blackening can now be performed easily and without failure. 【Main Features】 - No color variation, consistent with the gloss of the material itself. A durable blackening film of magnetite (Fe3O4) can be created. - The film thickness is approximately 1μm, which does not affect dimensional accuracy. - The film is wear-resistant and will not peel off or discolor when rubbed. - The film retains anti-rust oil, providing excellent rust prevention (for indoor use). - The treatment solution can be reused repeatedly by topping it up without disposal, making it economical. - The wastewater used for rinsing can be discharged after neutralization with acid. - The entire process can be completed in about 15 to 20 minutes. For more details, please contact us or download the catalog.

• Anti-rot, anti-termite, anti-mold material
• Rust Inhibitor
• others

A 45-year industry professional solves your black dyeing concerns! We also assist in in-house production of black dyeing processes that were previously outsourced, saving you time and effort! Semi-automatic black dyeing machines are also available.

When steel component manufacturers and metal processing companies that do not have black dyeing processing equipment outsource black dyeing, they face challenges such as variations in delivery times, high costs, and maintaining stable quality. "Delays in delivery occur" "Quality defects arise" "Outsourcing leads to higher costs" We handle the sale of the necessary equipment and a complete set of chemicals for black dyeing, so please feel free to contact us. Additionally, we offer "semi-automatic black dyeing equipment" that allows for easy in-house production of black dyeing! It enables black dyeing to be performed quickly and at low cost with stable quality. *If you send us sample parts, we will perform black dyeing and return them to you.* 【Features】 ■ Forms a durable black dyeing film of iron(II,III) oxide (Fe3O4) without color unevenness ■ The film retains rust-preventive oil, providing excellent rust prevention (for indoor use) ■ The treatment solution can be reused repeatedly without disposal, making it economical ■ A series of operations can be completed in about 20 minutes *For more details, please refer to the PDF document or feel free to contact us.*

• Rust Inhibitor
• paint
• Medicines

For heating black dyeing of steel, cast iron, and stainless steel! There are no irritating mists or odors, making it easy to work with. You can internalize genuine black dyeing processing.

★For inquiries, please contact us directly at info@audec.co.jp. We will respond promptly.★ This is a black dyeing kit that includes all the necessary equipment and chemicals for heated black dyeing. When the processing liquid in the tank reaches the appropriate temperature, the buzzer in the control box sounds, and the temperature indicator lamp lights up to signal the start of work. The heating tank is insulated. The processing liquid can be reused repeatedly by topping it up, making it very economical. 【For more details, please refer to the catalog】

• Work tools
• Other measuring instruments

Improving and stabilizing the quality of black dyeing! A revolutionary black dye that dyes both "steel" and "cast iron" black! It comprehensively improves issues such as color unevenness and early rust formation.

"Heating Black Dye Ultra Black Super" is a revolutionary heating black dye for steel and cast iron that finishes steel and cast iron, including reddish castings and special steels with poor color adhesion, in deep black. Various special steels can also be finished in deep black by slightly increasing the boiling temperature. It is a low-irritation odor type that suppresses the generation of irritating mist, significantly improving the working environment. Furthermore, we offer a "semi-automatic black dyeing machine" that allows for easy in-house black dyeing! *If you send us sample parts, we will return them after black dyeing! ■ Do you want to improve and stabilize black dyeing quality? Early red rust, color unevenness, bubbles, etc. Odec will propose solutions. Please feel free to consult us. 【Features】 ■ Black dyeing of steel, reddish cast iron, and special steels such as superalloys is possible under the same liquid and temperature conditions. ■ Reduces discoloration over time for cast iron and superalloys, maintaining the black coating for a longer period. ■ The treatment solution can be reused repeatedly by topping up. ■ Rinse water can be neutralized and discharged. ■ Generates less irritating mist, significantly reducing impact on the human body. *For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor
• paint
• Medicines

Just soak the degreased workpiece at room temperature for 1 to 3 minutes! You can achieve blackening of steel.

"Instablack 333" is a room temperature black dye that requires no wiping. This product allows for black dyeing of steel by simply immersing degreased workpieces in it at room temperature for 1 to 3 minutes. Additionally, it does not leave smudges, making it possible to incorporate the black dyeing process into automated lines. The black dye layer is extremely thin (approximately 0.2μm) and does not affect dimensional accuracy. Improving and stabilizing black dye quality! ■ We want to improve and stabilize black dye quality ■ Early red rust, color unevenness, bubbles, etc. Audeck offers solutions to these issues. Please feel free to consult or contact us.

• Medicines

A black dye for application that reacts in 30 seconds. It can also blacken special steel that has been heat-treated up to HRC60 (using concentrated solution).

"Easy Black" is a touch-up black dye for steel. It is a cold black dye for steel used for applying to parts of assembled machinery when blackening them, or for blackening areas that have been processed after the parts have been blackened.

• Rust Inhibitor
• Medicines
• others

Concentrated type that can be used for both immersion and application. Suitable for steel and cast iron up to HRC50. For blackening machine parts, repairs, and blackening of tools and jigs (used diluted 5 to 8 times).

The chemical reaction at room temperature finishes steel parts in the same black color as alkaline heat blackening. High Black has a fast reaction speed, allowing for not only immersion but also blackening finishes and repairs of assembled machine parts, as well as blackening large steel products that cannot fit into a tank through application or spraying.

• Rust Inhibitor
• Medicines
• others

Steel, aluminum, stainless steel, copper, brass, and more can be easily "blackened" with a spray.

The "Easy Black Dye Spray Black Seal" forms a genuine "matte" black coating of approximately 5 to 10μm just by spraying it on surfaces such as steel, aluminum, stainless steel, copper, and brass. It is resistant to corrosion and water, and is not affected by petroleum solvents or oils (it is not resistant to thinner-based solvents). Additionally, it provides rust prevention for about six months (indoors). Please make use of it for a wide range of applications such as black dyeing of small parts, repairs, prototype production, black dyeing after assembly, and pinhole repairs after black anodizing.

• Rust Inhibitor
• Medicines
• Safety and consumables

This is a genuine black dye spray that reproduces the heavy metallic luster, texture, and coating strength of heated black dyeing, black anodizing, and black plating.

"Graphite Black" is a simple baked coating spray that can reproduce the heavy metal luster, texture, and film strength of heated black dyeing, black anodizing, or black plating by heating it with a heat gun or in a drying oven for just 2 to 3 minutes. It easily forms a strong black film with rust resistance and wear resistance. It can be used as an alternative to black dyeing or plating for small parts, as well as for partial repairs. 【Features】 - Easily forms a strong black film with rust resistance and wear resistance - Usable as an alternative to black dyeing or plating for small parts - Can also be used for partial repairs - Natural metal luster - High adhesion and strong film *For more details, please refer to the PDF document or feel free to contact us.

• paint
• Medicines

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

Kort Valuta has released a workplace initiative model that leverages points exchangeable for electronic money to support the adoption of safety and wellness habits. Examples include: ・Hydration reporting ・Viewing heatstroke prevention content ・Pre-shift condition checks ・Voice-based condition checks By linking these activities to incentive points, organizations can encourage voluntary participation while supporting workplace safety and employee well-being. The model is designed not only for frontline environments such as: ・Logistics ・Construction ・Manufacturing but also for office-based health and well-being programs. Safety posters and reminders alone are often not enough to drive lasting behavioral change. We hope this initiative provides a practical example for organizations seeking new approaches to workplace safety and employee engagement. Read the full press release: https://prtimes.jp/main/html/rd/p/000000118.000076589.html #HeatstrokePrevention #WorkplaceSafety #EmployeeWellbeing #HealthManagement #OccupationalHealth #HR #Logistics #Construction #Manufacturing #TwooCa

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

[To the owners of parking lots and parking lot construction companies] "I'm worried about not colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, particularly at entrances facing sidewalks or roadways, there is a risk of dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures using various sensors and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "sensor" + "controller" + "switching power supply (24V)" + "LED rotating light." *Please note that a separate control panel is required to include the controller and switching power supply (24V) when using the exit warning system. *We kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breakers, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. We hope this will contribute to safer vehicle passage for everyone. ◎ For more details, please contact us or download the catalog.