蔦機械金属 Product Lineup

Our company offers die-casting technology that achieves an elongation of over 10%. We have successfully developed thin-walled, high-ductility aluminum die-casting and established casting technology that allows for SPR (Solid Phase Rapid) processing. This enables us to replace parts that could previously only be made from iron with aluminum, significantly contributing to weight reduction. Please feel free to contact us when you need our services. 【Features】 ■ Die-casting technology that achieves an elongation of over 10% - Material technology: "Appropriate material composition" - Analysis technology: "Material properties matched with flow design" - Casting technology: "High vacuum die-casting" + "Minimal application of release agent" *For more details, please download the PDF or feel free to contact us.

Our company manufactures and sells aluminum alloy die-cast products (including die-cast prototypes) and produces die-casting molds, trimming molds, and jigs. Our production items include die-cast products for automotive equipment, motorcycles, small engines, agricultural machinery, and industrial machinery, covering everything from casting to machining, as well as die-cast mold design and production. Additionally, we have affiliated companies such as TSUTA (THAILAND) CO., LTD (casting and processing) and Yamazaki Works Co., Ltd (die-cast mold manufacturer). 【Business Activities】 ■ Manufacturing and sales of aluminum alloy die-cast products (including die-cast prototypes) ■ Production of die-casting molds, trimming molds, and jigs *For more details, please download the PDF or feel free to contact us.

In the automotive industry, reducing vehicle weight is a crucial challenge for improving fuel efficiency and minimizing environmental impact. While iron components excel in strength, their weight poses a problem, leading to a demand for replacement with higher-strength aluminum components for weight reduction. Our 330MPa high-strength die-casting technology enables the production of aluminum die-cast products with strength comparable to that of iron components, contributing to the lightweighting of vehicles. 【Application Scenarios】 - Engine components - Transmission components - Suspension components - Body components 【Benefits of Implementation】 - Improved vehicle fuel efficiency - Reduction in CO2 emissions - Enhanced driving performance

We would like to introduce the die casting production process of Tsuta Mechanical Metal Co., Ltd. The process is carried out in the following order: material melting, casting, trimming, shot blasting, finishing and appearance inspection, machining, cleaning and drying, and dimensional and appearance inspection. At the request of our customers, we also perform heat treatment, surface treatment (outsourced), leak testing, and component press-fitting. Please feel free to contact us when you need our services. 【Die Casting Production Process】 ■1. Material Melting ■2. Casting ■3. Trimming ■4. Shot Blasting ■5. Finishing and Appearance Inspection ■6. Machining ■7. Cleaning and Drying ■8. Dimensional and Appearance Inspection *For more details, please download the PDF or feel free to contact us.

In the motorcycle industry, improving fuel efficiency has become an important issue. Reducing the weight of the vehicle is essential for enhancing fuel efficiency, and changing the materials of parts is one effective method. By replacing steel components with aluminum, significant weight reduction can be achieved, contributing to improved fuel efficiency. Our 330MPa high-strength die-casting technology addresses this challenge. 【Application Scenarios】 - Engine parts of motorcycles - Frame components - Other parts where weight reduction is required 【Benefits of Implementation】 - Improved fuel efficiency - Enhanced driving performance - Reduced component costs

In the robotics industry, mobility and durability are important factors. To improve the performance of robots, lightweight and high-strength components are required. While iron parts have high strength, their weight can hinder mobility. Our 330MPa high-strength die-casting technology achieves weight reduction by replacing iron parts with aluminum, thereby enhancing the mobility of robots. 【Application Scenarios】 - Weight reduction of movable parts - Robot arms - Joint sections 【Effects of Implementation】 - Increased robot operation speed - Energy savings - Improved durability

In the machine tool industry, high precision and durability are required. Especially under high-speed and high-load conditions, it is important to ensure lightweight components and rigidity. While iron parts excel in strength, their weight can become a drawback, potentially hindering the overall performance of the machine. Our 330MPa high-strength die-casting technology achieves weight reduction by replacing iron components with aluminum, contributing to improved machine responsiveness. Furthermore, through our proprietary material technology, analysis technology that suppresses casting defects, casting technology that combines high vacuum die-casting with minimal application of release agents, and heat treatment technology, we achieve both high strength and precision. 【Application Scenarios】 - Precision machining machines - NC machine tools - Robot arms 【Effects of Implementation】 - Realization of high-speed operation through weight reduction - Improved vibration absorption - Energy savings

In the agricultural machinery industry, there is a demand for improved fuel efficiency and work efficiency. Particularly for agricultural machinery used in harsh environments, the durability and lightweight of components are crucial. While iron parts excel in strength, their weight can potentially reduce work efficiency. Our 330MPa high-strength die-casting technology achieves weight reduction by replacing iron parts with aluminum, contributing to improved fuel efficiency and work efficiency. 【Application Scenarios】 - Parts for tractors, combines, and rice transplanters - Engine parts, frame parts, and drive system parts - Improved fuel efficiency and work performance through weight reduction 【Effects of Implementation】 - Improved fuel efficiency due to lightweight components - Enhanced maneuverability during operation - Increased durability of the entire machine

In the information and communication industry, heat dissipation measures have become an important issue due to the miniaturization and high performance of electronic devices. In particular, electronic components with high-density mounting have a higher risk of performance degradation and failure due to heat generation, necessitating effective heat dissipation solutions. Our 330MPa high-strength die-casting technology contributes to weight reduction and improved heat dissipation by replacing iron parts with aluminum. Aluminum die-casting achieves efficient heat dissipation due to its high thermal conductivity, contributing to the reliability of devices. 【Application Scenarios】 - Servers - Communication equipment - LED lighting - Other electronic devices requiring heat dissipation measures 【Benefits of Implementation】 - Improved heat dissipation - Miniaturization and lightweight of products - Extended product lifespan - Potential cost reduction

Our company quickly realizes customer satisfaction in QCD through a consistent production system that leverages the technologies of our three pillars: mold making, casting, and processing. We produce not only ADC12 but also high-quality products using various materials and newly developed aluminum alloy materials by utilizing our mold and casting technologies. Additionally, we achieve stable production of high-quality die-cast products through high vacuum die casting and a molten metal management system. 【Features】 - We produce not only ADC12 but also high-quality products using various materials and newly developed aluminum alloy materials by utilizing our mold and casting technologies. - We propose optimal shapes and plans through analytical technology. - We practice mass production through high cycles with a streamlined production system. - We achieve stable production of high-quality die-cast products through high vacuum die casting and a molten metal management system. *For more details, please download the PDF or feel free to contact us.

We would like to introduce the die casting mold production flow of Tsuta Mechanical Metal Co., Ltd. First, after discussing the specifications, we design the material drawing that incorporates the die casting requirements such as mold configuration, draft angle, and machining allowances based on the customer's drawings. Next, we carry out mold scheme design, flow and solidification analysis, main mold design, and mold manufacturing, followed by acceptance and manufacturing trials, after which mass production begins. 【Die Casting Mold Production Flow】 ■1. Design the material drawing that incorporates die casting requirements such as mold configuration, draft angle, and machining allowances based on the customer's drawings. ■2. Design the casting scheme and post-extraction processes (trimming, finishing, inspection, etc.). ■3. Conduct flow and solidification analysis to pursue the optimal scheme. ■4. Present the material and scheme drawings to the mold manufacturer. ■5. Conduct manufacturing trials (casting, machining, etc.) in-house to confirm quality. ■6. Evaluate trial results → Implement additional scheme improvements → Begin mass production. *For more details, please download the PDF or feel free to contact us.

We would like to introduce the casting technology offered by Tsuta Mechanical Metal Co., Ltd. When the required specifications are FSW (Friction Stir Welding), tensile strength of 175 MPa or higher at 4σ, and gas content of 5 ml/100g Al or lower, we can achieve a strength of 200 MPa and a gas content of 3.5 ml/100g Al by determining the mold design and conditions. By using a rotary crucible furnace combined with GBF (degas treatment), we improve the quality of the molten metal, and by employing a high vacuum die casting method with a small amount of release agent application, we reduce the gas content. 【Mass Production Technology for High-Quality Die Casting (Strength Components)】 ■ Improvement of Molten Metal Quality ・Rotary Crucible Furnace + GBF (Degas Treatment) ■ Reduction of Gas Content ・High Vacuum Die Casting Method + Small Amount of Release Agent Application *For more details, please download the PDF or feel free to contact us.