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A steam heating explosion-proof vacuum dryer with attractive low running costs.

The electrical instrumentation equipment features an air purge structure, while other devices are designed to be explosion-proof, allowing for the drying of volatile materials (simple explosion-proof specification). Safety is ensured by equipping the steam line with solenoid valves.

• Heating device
• Electric furnace

Optimal for safe drying and heat treatment of samples containing flammable organic solvents!

Air purging inside the control panel prevents the intrusion of explosive atmospheres such as solvents. Switches and motors are designed to be explosion-proof. Compatible with various heating methods (steam, thermal oil, hot water, etc.). Other customizations are also available.

• Drying Equipment
• Heating device
• Industrial Furnace

Low running costs! Existing heat sources such as boiler equipment can be utilized.

A dryer that uses steam as a heat source can reduce running costs compared to electric models. It features explosion-proof motor fans and explosion-proof solenoid valves, ensuring safety even for highly explosive materials.

• Drying Equipment
• Heating device
• Industrial Furnace

A vacuum dryer specialized in the production of raw materials for lithium-ion batteries.

To accommodate processes that require strict temperature control for heating the raw materials of lithium-ion batteries, as well as rapid heating and cooling, we have adopted mechanisms not found in conventional vacuum dryers. N2 atmosphere heating is also supported.

• Drying Equipment
• Heating device
• Industrial Furnace

Semiconductors, liquid crystals, electronic components, precision instruments, etc., are ideal for drying in a dust-free environment.

Using a heat-resistant HEPA filter, it maintains an internal cleanliness class of 100 at a maximum temperature of 250°C. The use of an inverter and internal slitters has equalized the air velocity distribution, achieving high-precision temperature distribution.

• Drying Equipment
• Heating device
• Industrial Furnace

A heat treatment furnace that achieves high-precision distribution not obtainable with an electric furnace.

Ideal for high-temperature firing and heat resistance testing! Capable of operating at up to 750°C and continuously at 700°C. The adoption of hot air circulation achieves a high-precision temperature distribution that cannot be obtained with electric furnaces.

• Drying Equipment
• Heating device
• Industrial Furnace

● 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 "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.

● 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.