株式会社 真田製作所 Product Lineup

We receive requests from our customers and consistently carry out everything from concept, design, parts manufacturing, assembly and adjustment, electrical control, to installation in our own factory, producing various automated machines. We design and manufacture equipment (such as inspection machines and assembly machines) to replace or assist with heavy labor, dangerous tasks, advanced tasks that are impossible for human hands, repetitive and large-scale tasks, and work in harsh environments. ■ Flow until completion Specification meeting and machine design We listen to our customers' requests and provide clear proposals. ↓ Parts manufacturing In-house parts manufacturing allows us to respond to sudden design changes. ↓ Electrical and control Our in-house engineers realize movements in line with customer wishes. ↓ Assembly and on-site installation Assembly and adjustment by skilled employees. ■ We design various systems to support our customers, regardless of industry or business type. It is also possible to request only parts manufacturing, so for more details, please download the PDF or feel free to contact us.

**Advantages of Cutting Machines Using Diamond Saws** ■ High Cutting Precision Diamond saws are made from extremely hard materials, allowing for precise cutting. They are suitable for cutting parts with complex shapes and fine details. ■ Durability Diamond is a very hard material, resulting in a long lifespan for cutting blades, reducing the need for frequent replacements. This helps lower operational costs and maintain stable performance over a long period. ■ Smooth Cutting Surface The cutting surface is smooth, which reduces the effort required for post-processing. This shortens the time needed for finishing work. ■ Compatibility with Various Materials They can cut a wide range of materials, including concrete, stone, ceramics, and metals. ■ Low Heat Generation There is minimal heat generated during cutting, reducing the risk of material deformation and burning. ■ Efficient Cutting The cutting speed is fast, allowing for efficient work progress and increased productivity. ■ Safety When used properly, there is less vibration and noise during cutting, enabling safe operation.

■High Cutting Ability Diamond saws are made from very hard materials, allowing them to efficiently cut through tire rubber, fibers, and metal wires, enabling quick tire processing. ■Precise Cutting With high precision, tires can be accurately cut to the required size and shape, making the recycling process smoother. ■Durability Diamond saws have a long lifespan and do not require frequent blade replacements. This reduces operational costs and maintains stable performance over a long period. ■Smooth Cutting Surface The cutting surface is smooth, reducing the effort needed for post-processing and improving the efficiency of the recycling process. ■Versatility with Various Materials Tires contain not only rubber but also metal and fibers. Diamond saws can handle these materials, allowing for the processing of various types of tires. ■Safety Well-designed cutting machines take worker safety into consideration, producing less vibration and noise, thus maintaining a comfortable working environment. ■Environmental Consideration Tire recycling contributes to environmental protection. It allows for the efficient processing of tires and maximizes the extraction of reusable materials.

A cutting machine developed using diamond saws extracted from thousands of meters deep in the ocean. ■ High Cutting Precision The diamond saw is made from extremely hard materials, allowing for precise cutting. This makes it suitable for cutting parts with complex shapes and fine details. ■ Durability Diamond is an extremely hard material, and the lifespan of the cutting blade is long, eliminating the need for frequent replacements and providing stable performance over an extended period. ■ Smooth Cutting Surface Using a diamond saw results in a smooth cutting surface, reducing the effort required for finishing work and shortening the time needed. ■ Compatibility with Various Materials It can cut a variety of materials such as concrete, stone, ceramics, and metals, making it suitable for a wide range of applications. ■ Low Heat Generation It generates little heat during cutting, reducing the risk of material deformation and burning, which improves cutting quality. ■ Efficient Cutting The cutting speed is fast, allowing for efficient progress in work, thereby enhancing productivity. ■ Safety When used properly, it produces less vibration and noise during cutting, enabling safe operation.

■What is a Diamond Band Saw? It is a machine that rotates a blade with attached diamond particles in a loop to cut hard materials. ■The Main Reason for Using a Diamond Band Saw It lies in its "overwhelming hardness and grinding ability due to the abrasive particles." Rather than "cutting" rubber, it is more akin to "shaving off" with high-speed rotating diamond particles, allowing it to pass through the processing point before the return stress can act, resulting in a high-precision and beautiful cutting surface. Dealing with the return stress of rubber is a field that requires very specialized and advanced technology. With conventional steel saw blades (such as those used in contour machines), the blade can be defeated by the elasticity of rubber, leading to wavy cross-sections or, in the worst case, the blade getting stuck. By combining "friction heat suppression," "ensuring blade rigidity," and "precise feed control," it has become possible to achieve stable dimensional cutting without being hindered by the material's elasticity.

Our company is a specialized group that has been solving challenges in various industries for many years through custom automation machines. Our true strength lies in our vast technical expertise, cultivated through years of trial and error, and our ability to handle difficult workpieces such as liquids, powders, and irregular shapes. Since we also process parts in-house using machining centers and lathes, we have knowledge in machining as well. We are capable of producing automated machines that include machining and robotics. We create conceptual drawings in 3D CAD, making it easy to understand the content. From meetings to conceptual drawing creation, detailed drawing production, parts manufacturing, electrical control, assembly and adjustment, and on-site installation, we complete everything in-house. [For such automation concerns] ■ Cannot be addressed by standard machines ■ The process is too complex and has been declined ■ Accuracy cannot be achieved *For more details, please refer to the related links or feel free to contact us.

In the tire manufacturing industry, precise cutting of the tread is crucial for ensuring the performance and safety of the tire. In particular, the return stress from the elasticity of the rubber is a significant factor that can compromise the accuracy of the cutting surface. Traditional cutting methods have had issues with wavy cutting surfaces and dimensional errors. Our diamond saw cutting machine achieves high-precision cutting that withstands the return stress of the rubber. 【Application Scenarios】 - Cutting tread patterns - Dimensional cutting of rubber materials - Cutting composite materials (with core and wire) 【Benefits of Implementation】 - Realization of high-precision cutting surfaces - Improvement of yield - Enhancement of work efficiency

■High Cutting Ability Diamond saws are made from very hard materials, allowing them to efficiently cut through tire rubber, fibers, and metal wires, enabling quick tire processing. ■Precise Cutting They can cut with high precision, allowing tires to be accurately cut to the required size and shape, which smooths the recycling process. ■Durability Diamond saws have a long lifespan and do not require frequent blade replacements. This reduces operational costs and maintains stable performance over a long period. ■Smooth Cutting Surface The cutting surface is smooth, reducing the effort required for post-processing and improving the efficiency of the recycling process. ■Versatility with Various Materials Tires contain not only rubber but also metal and fibers. Diamond saws can handle these materials, allowing for the processing of various types of tires. ■Safety Well-designed cutting machines consider the safety of operators, producing less vibration and noise, and maintaining a comfortable working environment. ■Environmental Considerations Tire recycling contributes to environmental protection. It allows for the efficient processing of tires and maximizes the extraction of reusable materials.

■Automatic Tape Wrapping Device (Automatic Taping Machine) For electronic components, medical tubes, automotive wire harnesses, small containers for cosmetics, etc. This device automates delicate tasks that are prone to misalignment and wrinkles when done manually. When the workpiece is set on the roller part of the device, the rollers rotate to feed the workpiece, or the head rotates, automatically wrapping the tape in a spiral manner. In manual work, variations in wrapping and hand fatigue can occur depending on the skill level of the operator, but by introducing this device, anyone can achieve uniform quality and high-speed taping.