千代田第一工業 List of Products and Services

This document outlines the machining technology for processing the inner diameters of various mechanical parts using Dychron. We adopt the unique Dychron processing method "IDEM" = Individual Electrode Method. By applying current individually, we select appropriate connection materials during assembly to form a uniform Dychron coating. Additionally, the manufacturing technology for auxiliary anode jigs is tailored to each item, allowing for excellent machining capabilities that can accommodate complex shapes. [Contents] ■ Adoption of auxiliary anode jig mounting method ■ Adoption of IDEM ■ Versatile machining method that can accommodate various shapes ■ Resource recycling technology that allows for regeneration *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

This document presents the technology for special die processing using Dycron. For complex-shaped molds, we always incorporate auxiliary tools that utilize special materials accumulated over many years of technical expertise. By adopting the "Auxiliary Anode Tool Installation Method," we can achieve effective results even in areas that are generally very difficult to adhere to. Additionally, by individually energizing the components, we can reduce the unevenness of the Dycron coating through the "Individual Direct Connection Energizing Method," and by using the "Mirror Shot Machine," we can completely eliminate any unevenness or sagging. [Contents] ■ Auxiliary Anode Tool Installation Method ■ Individual Direct Connection Energizing Method ■ Mirror Shot Machine (Fuji Seisakusho Sirius) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Chiyoda Daiichi Kogyo Co., Ltd. is a specialized company in metal surface treatment. We have developed advanced Dycron processing technology for specific components and specialized applications, starting with our hard chrome plating technology "Dycron." We offer plating technologies that directly address the problems in our customers' manufacturing sites. 【Business Content】 ■ Can manufacturing: Guide parts, aluminum machine parts ■ Textile industry: Hot rolls, various rolls, GP-related parts ■ Manufacturers: Wear-resistant machine parts, precision machine parts ■ Molds: Molds *The downloadable materials are an excerpt version. If you would like to see the complete version, please contact us.

• Processing Contract
• Surface treatment contract service

"Blastlon" is a surface treatment method that combines excellent slip properties with outstanding wear resistance. It accommodates various roughness applications and a wide range of shapes. With a roughness measuring device, very high-quality control can be achieved, and surface condition photographs (replica photos) can be taken for any shape. Fine surface condition management is also possible with 3D images using pseudo-polygons. 【Features】 ■ The surface is foam-like, resulting in excellent slip properties due to the small contact area. ■ The surface hardness is around HV1000, making it highly resistant to wear. ■ It accommodates a wide variety of shapes. ■ Various roughness applications (#40, #80, #120, #220, #400, DX) are possible. ■ A composite technology with silicone treatment in recesses (patent pending) is available. *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

"Daimor" is a technology for coating a thin Dycron film for molds. Our company employs the "Auxiliary Anode Jig Attachment Method," which achieves remarkable effects even in areas that are generally difficult to process, and the "Individual Direct Connection Method," which reduces unevenness in the Dycron film. Additionally, a mirror shot machine is used for the final finishing, resulting in a beautiful finish. When placing an order, please specify the area where the electrode part (untreated part) is needed. 【Features】 ■ Excellent release properties ■ Excellent dirt resistance ■ Does not damage sharp edges ■ Low processing temperature (below 60°C), making it less likely to cause warping of the base material ■ Can be regenerated, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

"Daishot" is a technology that achieves overwhelming hardness through a unique shot peening process. It applies the technology of shot peening, which has been used for surface hardening, stress relief, and the removal of residual austenite. It can process a wide variety of materials, from iron-based materials like SK and SKD to stainless steel, aluminum, and copper. 【Features】 ■ Incredible hardness ■ Amazing slip resistance ■ Capable of processing various types of materials ■ Superior performance compared to conventional hard coatings ■ Usable without damaging the material *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

"Alumion" is a technology that directly coats a Dycron film on aluminum material. We offer a lineup of Alumion A (for general wear resistance), Alumion B (for load resistance), and Alumion C (composite with Blastron). Additionally, we employ the zinc replacement method (Zincate method), which removes the oxide film from the surface of aluminum material while simultaneously precipitating zinc from the bath. Please let us know the type of aluminum when placing your order. For partial processing, please consult us as masking can be difficult. 【Features】 ■ Excellent adhesion ■ Can be regenerated ■ Dramatic improvement in lifespan (cost reduction) ■ Composite processing with Blastron (surface roughness technology) is possible ■ Final finishing is done with a mirror shot machine, resulting in a beautiful finish *For more details, please refer to the PDF document or feel free to contact us.

• aluminum
• Processing Contract

This document provides information about the processing technology for aluminum materials using dyneon processing. Aluminum is one of the materials that is very difficult to treat on the surface, such as plating, due to the presence of an oxide film on its surface. Our company employs a method using the zinc replacement method (zincate method) to remove the oxide film from the surface of aluminum materials while simultaneously replacing and precipitating zinc from the bath. Additionally, we have developed unique methods for film formation treatment, including "caustic solution treatment," "water washing treatment," and "50% nitric acid caustic solution treatment," among others. [Contents] ■ Adoption of the zinc replacement method (zincate method) ■ Development of unique methods for film formation ■ Versatile processing method that can accommodate various shapes *For more details, please refer to the PDF document or feel free to contact us.

• aluminum
• Processing Contract

Our company offers Dycron coating, which can solve the high-level requirements for coating treatments such as wear resistance, seizure resistance, adhesion, and corrosion resistance. Dycron is extremely hard, allowing the treated surface to be easily polished to a mirror finish. It is suitable for high dimensional accuracy applications, as grinding and polishing can be easily performed even with standard G-C and W-A grinding wheels. 【Features】 - Significantly improved wear resistance and seizure resistance - Easy grinding and polishing with standard grinding wheels - Excellent adhesion to the base material, strong against cracks and peeling - Corrosion resistance is about twice that of hard chrome plating - Capable of coating a wide variety of base materials *For more details, please download the PDF or feel free to contact us.

• Surface treatment contract service
• Plating Equipment