We will exhibit at the Nagoya Plastic Industry Exhibition 2024.

Ultra-fine welding to high-power welding, we offer a wide range of solutions! Japanese-made laser welding machine for mold repair.

The "T-LASER" is a laser welding system specialized for low power ranges. Due to its low heat input, high-quality precision welding can be easily performed by anyone. Even with the decrease in skilled workers due to aging, this product covers that gap. The high-quality welding technology, which does not adversely affect the base material (such as distortion, shrinkage, and hardness changes), is utilized for precision molds like plastics, die casting, and press molds, as well as for the repair of expensive machine parts. 【Features】 ■ Teaching system for repair welding ■ Compatible with a variety of workpieces ■ Excellent beam quality ■ Prevents damage from laser light ■ User support *For more details, please refer to the PDF materials or feel free to contact us.

• Other molds

Background leading up to the introduction - from problem-solving methods! Introducing real voices from "T-LASER" users.

This document is a collection of case studies on the introduction of the laser welding machine "T-LASER." It includes numerous examples, such as the case of Marine Giken Service Co., Ltd., which achieved stable laser quality and improved workability with new features, and the case of Yamada Plastic Industry Co., Ltd., which realized a 30% reduction in outsourcing costs and complete in-house production of burr repairs. We present the background leading to the introduction, the problem-solving methods, and the specific effects of the introduction, along with real voices from users. [Featured Cases] ■ Marine Giken Service Co., Ltd. ■ Yamada Plastic Industry Co., Ltd. ■ SHIINA Plastic Mold Polishing. ■ Fukushima Welding Material Industry Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

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 on 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 a detailed technical explanation is needed, 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 causing any thermal impact to the base material. Repairs can be carried out even 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 needed, 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 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 a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● 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.