We will exhibit at the Functional Film Exhibition 2018!

A case study explaining common issues with surface treatment processing of film materials and their solutions!

The "Problem-Solving Case Study Collection" is a document that explains common issues encountered in the surface treatment processing of film materials and their solutions. Please feel free to consult us with any small concerns, such as "Can Otsuki Industries do this?" ★ We are currently offering the Problem-Solving Case Study Collection! Please take a look. 【Do you have any of these concerns? (Some examples)】 ■ Problems such as poor adhesion often occur when printing or coating plastic films... ■ I want to reduce surface friction... ■ I want to do something about static electricity issues... *For more details, please contact us or refer to the catalog.

• Processing Contract

Achieving stable adhesion with printing inks and resins! We respond according to your desired materials and adhesion strength!

The "Easy Adhesion Coating" is a surface treatment that applies a coating to various form surfaces to enhance the adhesion between the film surface and the coating resin or ink. By applying this treatment to films with low adhesion performance to coating resins or inks, stable adhesion can be achieved. We can respond to your desired materials and adhesion strength as needed. Combinations with other processed products (such as annealing) are also possible. We can accommodate small lots, so please feel free to consult with us. 【Features】 ■ Excellent adhesion to various printing inks ■ Excellent adhesion to various resins ■ Usable for UV inkjet printing ■ Compatible with screen printing and offset printing ■ Can also provide anti-static performance to easy adhesion surfaces ■ Capable of handling small lots *For more details, please feel free to contact us.

• Surface treatment contract service

By directly imparting antistatic properties to the coating mat layer, we solve the issues of sustainability and stability in products that were difficult to address with conventional methods.

Otsuki Industries has developed a "static electricity prevention performance coating mat" that directly incorporates antistatic properties into the coating mat layer. Until now, products have been processed by applying a coating mat followed by an antistatic coat on the surface of the coating mat to impart antistatic effects. The products obtained through this process have certain performance characteristics and are used in various applications, but they have faced challenges in terms of sustainability and stability. This development aims to solve such issues! ★ Scheduled to be exhibited at the Functional Coating Fair 2017 on December 5th! We look forward to your visit. 【Features】 - Excellent sustainability of antistatic performance - Excellent heat resistance - Excellent water resistance - Excellent chemical resistance *For more details, please contact us or download the PDF.

• Processing Contract

A case study explaining common issues with surface treatment processing of film materials and their solutions!

The "Problem-Solving Case Collection" is a document that explains common issues encountered in the surface treatment processing of film materials and their solutions. Please feel free to consult us about any small concerns, such as "Can Otsuki Industries do this?" ★ We are currently offering the Problem-Solving Case Collection for free! Please take a look. 【Do you have any of these concerns? (Some examples)】 ■ Problems such as adhesion failure often occur when printing or coating plastic films... ■ I want to reduce surface friction... ■ I want to do something about static electricity issues... *For more details, please contact us or refer to the catalog.

• Processing Contract

We assist with diverse needs using precise coating technology! Leave the processing of surface treatments for film materials to us.

Otsuki Industrial Co., Ltd. has applied its unique technology, cultivated through the coloring process of gold and silver threads, to the field of industrial materials, working on coating processes for web materials that can meet a wide range of demands. We always think together with our customers and engage in custom-grade manufacturing tailored to their requirements. Since this is the primary processing of web materials, there may not be anything visible as the "form" of the final product, making it difficult to imagine the nature of our work. However, utilizing the know-how we have developed so far, we will continue to respond to diversifying needs. 【Business Content】 ■ Surface coating processing based on film, primarily polyester film ■ Annealing processing, corona treatment, coating matte, release coating, easy adhesion coating, coloring coating, antistatic coating *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Other surface treatment equipment
• Surface treatment contract service

Improved wettability and adhesion of the adhesive! Corona treatment to enhance the substrate surface.

"Corona treatment" is a surface treatment technology that modifies the surface of substrates such as plastic films through corona discharge irradiation. By applying corona treatment, the surface of the substrate is modified, improving the wettability and adhesion of inks, coatings, adhesives, and other materials. Generally, plastic films have low surface tension, which often leads to issues such as poor adhesion during printing or coating. However, when corona treatment is performed, the surface tension of the substrate is significantly increased, enhancing adhesion. 【Features】 ■ Corona discharge irradiation ■ Significant improvement in surface tension of the substrate ■ Enhanced wettability and adhesion ■ Compatible with materials other than PET films ■ Capable of handling small lots *For more details, please refer to the catalog or feel free to contact us.

• Electric discharge machine
• Processing Contract
• Other surface treatment equipment

"Those who want to prevent deformation due to heat" and "Those who want to stabilize dimensions and shapes" should definitely take a look! We also explain what kind of processing it is and what applications it can be used for.

Typically, when heat is applied, the substrate shrinks significantly. However, by performing "annealing" heat treatment in advance, the amount of shrinkage is reduced, and the substrate hardly shrinks even when heat is applied. "Annealing" is a surface treatment that dramatically improves thermal dimensional stability in subsequent processes by applying heat treatment to various films. ▼ A must-see for those facing the following issues: - I want to prevent substrate shrinkage... - I want to improve dimensional stability... - I want to eliminate distortion (reduce residual stress)... Here, we explain the following: 【Table of Contents】 ■ What is annealing? ■ Examples of applications ■ Features ■ Representative physical properties *For more details, please refer to the catalog or feel free to contact us.

• Resin processing machine
• Processing Contract
• Surface treatment contract service

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

We would like to introduce the collaboration between Tsukishima Kikai and Zeppelin Systems in the mixer business. Starting from the fiscal year 2026, we will gradually strengthen the mixer business.