正英製作所 Product Lineup

We will propose the optimal furnace based on the type of work and heating conditions. We accommodate various methods (direct heating, indirect heating / continuous type, batch type / electric, gas, hybrid). So far, we have accumulated numerous achievements in the high-temperature fields of various industries, including automotive parts, aluminum castings, iron, and non-ferrous metals. We will propose energy-saving, low-carbon, and decarbonization technologies that consider the environment! - Hybrid heating with electricity and gas - Waste heat recovery using heat exchangers - Waste heat recovery gas burners - Low NOx gas burners - Optimal control of air-fuel ratio - High-efficiency electric heaters

- Adopts heating control and transport control suitable for the characteristics, production capacity, and installation space of the resin. - Equipped with dedicated transport equipment (gondolas, pallets, carts, rotating rollers, etc.) tailored to the shape of the workpiece. - Ensures a transport route that can perform the maximum thermal processing of resin even in limited installation spaces. - To achieve uniform heat treatment, heaters and circulation fans are optimally arranged. 【Delivery Example (1)】 Control Temperature: 105±5℃ Equipment Dimensions: W1850 × L4300 × H2500 mm Electrical Capacity: 70kW Processed Material: Thermosetting resin (silicone-based) Transport Equipment: Gondola transport 【Delivery Example (2)】 Control Temperature: 220±5℃ Equipment Dimensions: W3200 × L3350 × H2330 mm Electrical Capacity: 83kW Processed Material: Rubber curing agent Transport Equipment: Cart transport + dedicated pallet transport We will make proposals based on the material, application, quantity, weight, building conditions, etc., of the processed items. We provide total support from the design, manufacturing, installation, maintenance, to after-sales follow-up of industrial furnaces.

**Electrification of Thermal Equipment** In an uncertain future for energy supply, we are responding to high-efficiency electrification based on proven thermal equipment (combustion furnaces) to offer multiple options to our customers as an industrial furnace manufacturer. □ Our electric hot air generator (AH-E) can be substituted for our gas combustion type, allowing for electrification without significant changes to the equipment layout. **Hybrid Heating of Electric and Combustion Types** We have numerous achievements not only in full electrification of thermal equipment but also in hybrid heating that combines the advantages of combustion types. We address challenges such as "securing green power, reducing costs, and ensuring power capacity" through hybrid solutions with combustion types. In addition to enhancing the efficiency of electric systems, we can also implement energy-saving systems that utilize waste heat for gas burners. By incorporating hydrogen gas burners, we achieve carbon neutrality! **We Conduct Practical Verification Tests** We conduct various heating tests at the newly established "Thermal Technology Research Institute" within the Horyuji Center. Among these, the "QCO Test Facility" allows for heating tests using four different heat sources! We propose thermal equipment suitable for your work using gas, electric, hydrogen, and hybrid heat sources.

**Exhibition Information** An information dissemination event from Kansai consisting of product and technology exhibitions of industrial furnaces and related equipment, as well as seminar presentations and lectures. We will be exhibiting at Thermal Technology 2024. Date: October 10 (Thursday) and 11 (Friday), 2024, from 10:00 to 17:00 Venue: Grand Front Osaka, North Building, B2F **Latest! Hydrogen Gas Burner Lineup** Hydrogen combustion with zero carbon dioxide emissions! SHOEI is advancing the hydrogen compatibility of its proven in-house burners. We offer a wide range of products suitable for various temperature ranges and types of thermal equipment. **Electrification of Thermal Equipment** We are responding to high-efficiency electrification based on proven thermal equipment (combustion furnaces). The newly developed electric hot air generator (AH-E) can replace our gas combustion type. **Hybrid Heating of Electric and Combustion Types** In addition to full electrification of thermal equipment, we have numerous achievements in hybrid heating that combines the advantages of combustion types. In addition to improving the efficiency of electric systems, energy-saving systems that utilize waste heat for gas burners are also possible. **Test Equipment Available** The Thermal Technology Research Institute offers various test furnaces, including hydrogen combustion testing!

**Features of SHOEI's Aluminum Equipment** - Optimal design can be achieved according to processing conditions (T-4, T-5, T-6, etc.) and processing volume. → We have accumulated experience and achievements in high-temperature fields across various industries, including automotive parts, aluminum castings, iron, and non-ferrous metals. - Both gas and electric heat sources can be selected. Furthermore, we propose energy-saving, low-carbon, and decarbonization technologies that consider the environment! ○ Hybrid heating with electricity and gas ○ Waste heat recovery using heat exchangers ○ Waste heat recovery gas burners ○ Low NOx gas burners ○ Optimal control of air-fuel ratio ○ High-efficiency electric heaters - A lineup of batch, continuous, and basketless types is available. → We propose furnace bodies tailored to conditions such as small quantities of diverse products or large quantities of a few products. → Flexible design considering installation locations is possible. We contribute to improved production efficiency with optimal designs that include ancillary equipment.

This is a heat treatment furnace that loads workpieces onto a cart and heats them inside the furnace along with the cart. It can operate over a wide range from 400°C to over 900°C. By adopting a high-speed burner, it achieves a uniform temperature distribution inside the furnace through convective heating of the furnace atmosphere. We also propose the installation of a "heat exchanger" and a "burner compatible with hot air." This allows for the utilization of exhaust heat, enabling the construction of an energy-saving system that reduces fuel consumption.

The EI burner series is a gas burner designed for high-temperature applications (up to 1300°C) with stable combustion and a compact body, offering excellent maintenance characteristics. The flame shapes are available to match the furnace body (S: short flame, L: long flame, M: luminous flame). It also contributes to energy savings as it can utilize preheated air. It can accommodate the conversion from liquid fuel to gas fuel. <EIS Burner> Features: Short flame gas burner. It has a wide combustion range and can heat efficiently with a high-speed blue flame. <EIL Burner> Features: Long flame gas burner. It has a high brightness and stable slow combustion, allowing for a large turn-down ratio. <EIM Burner> Features: High-brightness straight flame gas burner. It can achieve stable combustion at a low air ratio.

【Features of Heat Treatment Equipment】 - Suitable design can be achieved according to the processing conditions of the workpieces (T-4, T-5, T-6, etc.) and processing volume. - Compatible with various production methods such as batch type, continuous type, and basketless type. - Capable of measuring the actual temperature of the workpieces. - Supports hybrid heat sources. 【Proposing Suitable Heat Source Configuration】 For solution treatment, we use gas burners with high combustion capacity, and for aging treatment, we use electric heaters, forming a suitable heat source configuration. By maximizing the characteristics of each, we can achieve low carbonization (energy saving). ○ Batch Type Heat Treatment Furnace… Recommended for small quantities and various types By combining solution furnaces, aging furnaces, traversers, and in/out conveyors, a highly flexible layout can be achieved. If the aging treatment time is longer compared to solution treatment, installing multiple aging furnaces can reduce waiting time. ○ Continuous Type Heat Treatment Furnace… Recommended for large quantities and few types It is possible to combine traversers and create a return path, allowing installation that fits the factory layout. Installing "intermediate doors" inside the furnace can help mitigate temperature unevenness. ○ Basketless Type By not using trays or baskets, unnecessary heat loss can be reduced.

【Features of Heat Treatment Equipment】 - Suitable design can be achieved according to the processing conditions of the workpieces (T-4, T-5, T-6, etc.) and processing volume. - Compatible with various production methods such as batch, continuous, and basketless types. - Capable of measuring the actual temperature of the workpieces. - Supports hybrid heat sources. 【Proposing Suitable Heat Source Configuration】 For solution treatment, we use gas burners with high combustion capacity, and for aging treatment, we use electric heaters, forming a suitable heat source configuration. By maximizing the characteristics of each, we can achieve low carbonization (energy saving). ○ Batch Type Heat Treatment Furnace…Recommended for small quantities and various types By combining solution furnaces, aging furnaces, traversers, and in-feed/out-feed conveyors, a highly flexible layout can be achieved. If the aging treatment time is longer compared to solution treatment, installing multiple aging furnaces can reduce waiting time. ○ Continuous Type Heat Treatment Furnace…Recommended for large quantities and few types It is possible to combine traversers and create a return path, allowing installation that fits the factory layout. Installing "intermediate doors" inside the furnace can help address temperature unevenness. ○ Basketless Type By not using trays or baskets, unnecessary heat loss can be reduced.