玉川エンジニアリング List of Products and Services

We offer wafer-related products that enable efficient semiconductor manufacturing processes. ■ Wafer Transfer Rapidly transfer up to 25 wafers stored in a carrier to another carrier or boat. Equipped with an alignment function, it flexibly accommodates different wafer thicknesses (275–600μm). ■ Wafer ID Reader / Sorter Reads the lot numbers printed on wafers and accurately aligns wafers that are out of order. In addition to sorting in ascending and descending order, it supports over 30 processing patterns, including the removal of unnecessary wafers and splitting or merging. 【Features】 ■ No dedicated parts are used, allowing for quick recovery in case of failure. ■ User-friendly operation via a touch panel. ■ Achieves similar functionality at a lower initial cost compared to dedicated equipment. *For more details, please download the PDF or feel free to contact us.

• Semiconductor inspection/test equipment

In the field of environmental research and development, there have been challenges regarding space and cost when conducting small-scale metal heating and melting tests with conventional equipment. The compactly designed tabletop high-frequency induction heating device 'HEATCUBE' is a groundbreaking apparatus that enables efficient metal heating and melting tests during the research and development phase while achieving energy savings. 【Usage Scenarios】 - Research and development in the environmental field - Development of waste treatment technologies - Development of new materials - Research on metal recycling technologies - Challenges with space and cost in conventional heating devices 【Benefits of Implementation】 By introducing 'HEATCUBE', it becomes possible to enhance the efficiency of research and development, reduce costs through energy savings, decrease CO2 emissions, and conduct experiments in limited spaces. This contributes to reducing environmental impact and achieving a more sustainable society.

• Heating device

In the food industry, research and development frequently involves small-scale metal heating and melting tests. However, traditional heating devices are large and take up space, posing challenges for laboratory use. The tabletop high-frequency induction heating device 'HEATCUBE' is compact, space-saving, and achieves high-efficiency heating, enabling efficient progress in research and development. 【Application Scenarios】 - Melting tests of metal components in food manufacturing processes - Evaluation of metal properties in new material development - Small-scale metal processing in laboratories - Heat treatment of metal components in food production 【Benefits of Implementation】 By introducing 'HEATCUBE', it is possible to enhance the efficiency of research and development, save space, and reduce CO2 emissions. Compared to traditional large devices, it occupies less space and allows for rapid heating, contributing to faster research and development. Additionally, since it does not use flames, it also improves safety.

• Heating device

In chemical research and development, small-scale metal heating and melting tests are essential. However, conventional heating devices have challenges such as being large and space-consuming, and having high power consumption. The tabletop high-frequency induction heating device 'HEATCUBE' addresses these issues and is the optimal solution for efficiently advancing research and development. [Application Scenarios] - Catalyst synthesis experiments in chemical laboratories - Metal melting tests in new material development - Sintering experiments of metal powders - Heat treatment of small components - Heating and melting tests of small amounts of metal in the research and development stage [Benefits of Implementation] By introducing 'HEATCUBE', experiments can be conducted in a space-saving manner compared to conventional large devices, leading to improved efficiency in research and development. Additionally, high-efficiency heating enables time savings and reduction in energy costs. Furthermore, as it does not use flames, it contributes to enhanced safety and reduced environmental impact.

• Heating device

In the field of aerospace research and development, there is a growing need for the efficient melting of small amounts of metal. Traditional heating devices are not only large and require significant installation space, but they also pose challenges in terms of energy consumption. Therefore, the high-frequency induction heating device 'HEATCUBE' has been developed, allowing for the heating and melting of small amounts of metal on a tabletop. 【Application Scenarios】 - Material development for aircraft components - Research and development of new materials - Development of small satellites - Melting tests of metal powders - Experiments in laboratories and development centers 【Benefits of Implementation】 'HEATCUBE' significantly reduces the installation space compared to traditional large devices, making experiments possible in limited spaces. Additionally, its high-efficiency heating helps to reduce energy consumption and contributes to lower CO2 emissions. Furthermore, it also offers consultation for melting tests, supporting the efficiency of research and development.

• Heating device

In the research and development of automotive parts, small-scale metal melting tests are essential. However, traditional heating devices are large and take up space, making it difficult to introduce them in laboratories with limited experimental space. Therefore, the high-frequency induction heating device 'HEATCUBE' has emerged, capable of heating and melting small amounts of metal on a tabletop. 【Application Scenarios】 - Metal melting tests in the material development of automotive parts - Melting small amounts of metal in the research and development of new materials - Experiments in limited spaces such as laboratories and experimental rooms - Insufficient space with traditional large heating devices - Desire to reduce environmental impact 【Effects of Introduction】 The 'HEATCUBE' is compact and space-saving, making it possible to introduce it even in limited spaces. Additionally, its high-efficiency heating enables significant energy savings compared to traditional heating devices. Furthermore, by not using flames, it reduces CO2 emissions and contributes to lowering environmental impact.

• Heating device

In the research and development of electronic components, small-scale metal heating and melting tests are essential. However, traditional heating devices are often large and expensive, making experiments difficult due to space and cost constraints. The tabletop high-frequency induction heating device 'HEATCUBE' achieves efficient heating in a compact and affordable design, enabling smooth metal heating and melting tests during the research and development phase. 【Usage Scenarios】 - Metal melting tests in the material development of electronic components - Research and development of new soldering techniques - Heat treatment experiments for small components - Heating and melting of small amounts of metal in laboratories and development centers - Challenges in space and cost with traditional large devices 【Benefits of Implementation】 By introducing 'HEATCUBE', it becomes possible to efficiently conduct metal heating and melting tests in research and development. Its compact design allows experiments to be carried out even in limited spaces, while also reducing costs compared to traditional large devices. Additionally, the high-efficiency heating is expected to provide energy-saving benefits.

• Heating device

The dissolution work of gold and silver palladium in dental clinics has traditionally relied on large furnaces or gas burners, which posed challenges in terms of space, safety, and environmental considerations. The tabletop high-frequency induction heating device 'HEATCUBE' can safely and efficiently dissolve small amounts of metal, making it ideal for research and development as well as small-scale production. 【Usage Scenarios】 - Dissolution of gold and silver palladium in dental clinics - Development and research of new materials - Small-scale metal processing - Dissolving small amounts of metal that were difficult with conventional heating methods - Situations requiring safety, space-saving, and reduced environmental impact 【Effects of Introduction】 By introducing 'HEATCUBE', significant space savings can be achieved compared to traditional large furnaces or gas burners. Additionally, the use of a highly safe induction heating method reduces the risk of burns and fires. Furthermore, energy-saving effects are expected, contributing to a reduction in environmental impact.

• Heating device

In medical device development, the melting test of metal parts is an essential process. However, conventional heating devices are large and take up space, making it difficult to introduce them during the research and development phase. Therefore, the high-frequency induction heating device 'HEATCUBE' has emerged, which allows for the heating and melting of small amounts of metal on a tabletop. This product achieves high-efficiency heating while being compact and low-cost, contributing to the efficiency of research and development. 【Usage Scenarios】 - Melting tests of metal parts in medical device development - Melting point tests of metals in new material development - Joining experiments of small components - Heating treatment of small amounts of metal in laboratories and development centers - Environments where space is insufficient for conventional large heating devices 【Benefits of Introduction】 By introducing 'HEATCUBE', it becomes possible to melt small amounts of metal on a tabletop, which was difficult with conventional large devices. This is expected to lead to various benefits such as improved efficiency in research and development, effective use of space, and CO2 reduction.

• Heating device

In the jewelry industry, a key challenge in research and development is the efficient melting of small amounts of metal. Traditional heating methods have issues related to space and energy efficiency, as well as safety. The tabletop high-frequency induction heating device 'HEATCUBE' is the optimal solution to address these challenges and advance research and development efficiently. 【Application Scenarios】 - Development of new materials in jewelry manufacturing - Alloy composition experiments of gold and silver - Research on melting temperatures and times - Development of new processing techniques - Metal processing in small workshops 【Effects of Implementation】 By introducing 'HEATCUBE', significant improvements can be made in space efficiency, energy efficiency, and safety compared to traditional heating methods. This enables the streamlining of research and development, cost reduction, and a decrease in environmental impact.

• Heating device

In metal processing research and development, conducting small-scale metal heating and melting tests has posed challenges in terms of space and cost with traditional large equipment. The compactly designed tabletop high-frequency induction heating device 'HEATCUBE' achieves space-saving and low-cost solutions, making it ideal for metal heating and melting tests in the research and development phase. 【Usage Scenarios】 - Research and development of metal materials - Development of new materials - Alloy development - Welding experiments - Heat treatment experiments - Experiments in limited spaces such as laboratories and university labs - Small-lot metal processing 【Benefits of Introduction】 By introducing 'HEATCUBE', it is possible to conduct efficient metal heating and melting tests while reducing space and costs compared to traditional large equipment. This contributes to speeding up research and development and reducing costs. It also helps in reducing environmental impact.

• Heating device

To prevent the establishment of weed seeds in rice paddies, we have developed a rice paddy weeding robot called "Aigamo Robot." *For more details, please refer to the PDF document or feel free to contact us.*

• Other industrial robots

The Japanese government's development aid project introduced an atmospheric dissolution furnace system to a university in Egypt. *For more details, please refer to the PDF document or feel free to contact us.*

• Heating device

Delivery of afforestation robots that can contribute to seedling planting. They are adapted to specific conditions of overseas disaster prevention forests, such as sandy soil and dense planting. *For more details, please refer to the PDF materials (catalog) or feel free to contact us.

• Other industrial robots

Mitsubishi Materials Wakamatsu Plant is engaged in initiatives to prevent environmental accidents related to factory wastewater discharge. We have delivered a management device that notifies employees of abnormal occurrences via email in the event of pH anomalies. *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

"HEATCUBE" is a device that heats metal non-contact through induction heating. Compared to heating with a conventional gas burner, it is expected to shorten work time, eliminate variations in processing accuracy by workers, and reduce CO2 emissions. It is also compatible with mass production factories and automatic work supply. If you bring your workpiece, heating tests can be conducted. Please feel free to contact us if you have any requests. [Features] ■ Shortened work time ■ Elimination of variations in processing accuracy by workers ■ Expected reduction in CO2 emissions *For more details, please refer to the related links or feel free to contact us.

• Heating device

Hosokura Metal Mining Co., Ltd. is engaged in the business of recovering and recycling valuable metals such as lead from automotive lead batteries. We have supplied solar-powered LED lights that use highly recyclable automotive lead batteries to Hosokura Metal Mining Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generator

To generate high-frequency electric current, high-speed operating power semiconductor devices are essential. This document introduces topics such as "the principle of electric heaters," "the principle of induction heating," "the equivalent circuit of induction heating," and "the principle of IH cooking heaters." Please feel free to download and take a look. 【Contents (partial)】 ■ Principle of electric heaters ■ Principle of induction heating ■ Everyday applications of induced currents (transformers on utility poles) ■ Equivalent circuit of induction heating ■ Principle of IH cooking heaters *For more details, please refer to the PDF document or feel free to contact us.

• Heating device

The tabletop high-frequency induction heating device "HEATCUBE" is designed to be ultra-compact, allowing experiments to be conducted in limited spaces such as on a desk. Since the material being heated generates heat by itself, it achieves very high heating efficiency and energy savings. Additionally, because it does not use flames, it contributes to the reduction of CO2 emissions. It is ideal for heating and melting tests in research and development stages. 【Features】 ■ Allows for the heating and melting of small amounts of metal on a tabletop ■ Achieves very high heating efficiency and energy savings ■ Contributes to CO2 reduction as it does not use flames ■ Ideal for heating and melting tests in research and development stages *For more details, please request materials or view the PDF data available for download.

• Heating device

We would like to introduce the melting achievements of Tamagawa Engineering Co., Ltd. In "atmospheric melting," we handle materials such as Au, Fe alloys, cast steel, and ferrous alloys. In "high vacuum," we have experience with precious metals, Fe, Ti, and in "inert gas," we have a wide range of achievements with elements and materials such as Si, Al, and Mn. Please feel free to contact us when you need our services. 【Examples of Achievements (Partial)】 ■ Atmospheric Melting - Au, Ag, Cu, Cu alloys, Pt, Pd, Pb, Fe alloys - Se, Al, Zn, Sn, ferrous alloys, cast iron, cast steel ■ High Vacuum - Precious metals, Cu alloys, Fe, Ti *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

We would like to introduce a case study of the "Automated Control System for Plant Factories." It continuously monitors the temperature, humidity, air volume, nutrient concentration, etc., within plant factories located throughout the country and performs automatic control. In a VPN environment, remote maintenance is realized, allowing personnel to understand the situation and make program modifications without having to visit the site. 【Features】 ■ Remote operation monitoring ■ Alarm alerts ■ Email notifications ■ Remote operation ■ Remote maintenance ■ Record storage *For more details, please refer to the PDF document or feel free to contact us.

• Temperature and Humidity Control

We would like to introduce a case study of the "Automatic Transmission System for Monitoring Data." By incorporating sensors to measure radiation levels, rainfall, water levels, temperature, humidity, pH values, and more, data is automatically sent via email at predetermined times. This system enables remote monitoring in locations where continuous human measurement is difficult, such as mountainous areas with challenging power supply or high radiation zones. 【Features】 ■ Remote monitoring ■ Email notifications ■ Data storage *For more details, please refer to the PDF document or feel free to contact us.

• Other security and surveillance systems

We would like to introduce a case study of the "Alarm Monitoring System." It monitors equipment data collectively, regardless of whether it is existing or new equipment. In the event of an anomaly, it automatically notifies the responsible person's PC or mobile phone, achieving unattended monitoring. 【Features】 ■ Remote monitoring ■ Alarm alerts ■ Email notifications ■ Record storage *For more details, please refer to the PDF document or feel free to contact us.

• Other security and surveillance systems

We would like to introduce a case study of the "Solar-Powered Surveillance Camera System." To monitor a waterway located in a mountainous area away from the factory, we established a communication environment using solar panels and IoT devices. This enables real-time monitoring from the factory in a completely power-free environment. 【Features】 ■ Remote monitoring ■ Remote operation *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Camera System

We would like to introduce the atmospheric dissolution manual tilting furnace for Nambu ironware that we have implemented. ■The device you see is a combination of the HEATCUBE 30kW and a manual tilting furnace. ■It can melt approximately 20 kg of cast iron in about an hour. ■The pouring is done by tilting the furnace body using a manual handle. ■Since it can be melted at any desired timing, an improvement in production efficiency is expected. ■No need for rebuilding the furnace each time. ■Preheating is also unnecessary; melting work can start immediately with cooling water and power turned on.

• Steel

At Tamagawa Engineering Co., Ltd., we design and manufacture various automation devices, including induction heating equipment. We also undertake equipment manufacturing (mechanical and electrical) with a focus on "user-friendly machine creation." We respond to customer needs in various fields, including the design, manufacturing, installation, and maintenance of automation and labor-saving machines, as well as various industrial machinery under vacuum and high pressure, and issues related to pollution and the environment. 【Examples】 ■ Cooling equipment for automotive parts castings ■ Mirror plate inversion processing equipment ■ Wafer ID reader/sorter *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

The "Remote Monitoring and Control System for Water Gates" is a system that remotely monitors and controls the status of electric water gates through images. During normal conditions, it performs automatic opening and closing control (water level control) based on pre-set water levels. In the event of emergencies such as heavy rain, remote control from mobile PCs and other devices is possible. This system is well-suited for flood control measures in various municipalities and for agricultural water intake projects. 【Features】 ■ Automatic opening and closing control based on pre-set water levels during normal conditions ■ Remote control from mobile PCs and other devices is possible ■ Well-suited for flood control measures in various municipalities *For more details, please refer to the PDF document or feel free to contact us.

• Other security and surveillance systems

This is a device that allows 25 wafers inserted into a carrier to be transferred to a carrier or boat all at once. *It has a built-in alignment function. It can accommodate different wafer thicknesses (275–600um) and achieves a high throughput of 25 seconds per cycle. For more details, please contact us or download the catalog.

• Semiconductor inspection/test equipment

This is a device that reads the lot number printed on the wafer and arranges the wafers, which have become disordered during the production process, in order of the lot number. It can sort in ascending or descending order, extract the required wafers, split from one cassette into two, and consolidate from two back into one, with the capability to set up 30 different recipe patterns. For more details, please contact us or download the catalog.

• Semiconductor inspection/test equipment

The tabletop high-frequency induction heating device "HEATCUBE" is designed for ultra-compact use, allowing for the heating and melting of small amounts of metal on a tabletop. Since the heated material itself generates heat, the heating efficiency is extremely high, achieving energy savings. Additionally, because it does not use flames, it contributes to CO2 reduction. It is perfect for heating and melting tests in research and development stages. 【Features】 ■ Allows for the heating and melting of small amounts of metal on a tabletop ■ Achieves very high heating efficiency and energy savings ■ Contributes to CO2 reduction as it does not use flames ■ Ideal for heating and melting tests in research and development stages *For more details, please request materials or view the PDF data available for download.

• Heating device

No worries about auxiliary equipment or installation space. High performance in a compact size. 【Features】 - All necessary components for vacuum melting are standard equipment. - Easy mobility with caster wheels. - Manual tilting for easy pouring. - Customizable based on melting quantity, materials, and intended use. - Comprehensive support with in-house designed power supply. - Mold cooling is also available as an optional feature. ● For more details, please contact us or download the catalog.

• Heating device