It provides good temperature distribution characteristics and reliable processing quality.
【Overview of the Device】 Steel components composed of specific chemical elements are heated in an ammonia gas atmosphere at 400 to 600°C for 1 to 100 hours, resulting in the formation of an iron nitride layer approximately 30μm thick on the surface, followed by a diffusion layer. 【Features of the Device】 Achieves very high hardness Hardness does not decrease even after tempering Minimal processing deformation Can process both small and large items Applicable to materials ranging from SUS304 to 20Cr heat-resistant steel
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basic information
Model: GNe200/170 (Furnace volume: 11m³) External dimensions: Φ3,250 × 5,580H mm (Total height including furnace lid lifting device: 7,940 mm) Effective dimensions: Φ2,000 × 1,700H mm Heating method: Gas heating method Processing capacity: 5,000 kg gross per charge Application: Gas nitriding and gas soft nitriding treatment Temperature distribution: ±7.5℃ (No load, nitrogen atmosphere, measured at 14 points within effective dimensions)
Price information
It varies depending on the equipment configuration and the availability of options, so please feel free to contact your sales representative or the nearest sales office.
Delivery Time
※It varies by device brand and the availability of options, so please feel free to contact your sales representative or the nearest sales office.
Applications/Examples of results
Injection molding machines (cylinder, screw, sleeve) Hydraulic equipment (plate, pin, assembly, cylinder) Construction machinery (bearing, gear) Aircraft (shaft, coupling, gear, sleeve) Ships (engine, valve, crankshaft, plunger) Automobiles (piston ring, coil spring)
Line up（2）
| Model number | overview |
|---|---|
| GNe | Electric heating |
| GNg | Gas heating |
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Company information
The pursuit of cutting-edge technology is, at the same time, an effort to minimize the burden on the natural environment to the utmost. Our technology plays a vital role in the manufacturing process to enable coexistence with the creatures that inhabit the beautiful oceans, rivers, and mountains of this Earth. With a commitment to ecology, we, as pioneers in thermal science, are promoting the development of high-value-added products that pursue specialties such as technologies for improving mechanical functions aimed at developing pollution-free vehicles. Furthermore, through proactive business development, including multifaceted management expansion and entry into new fields of competitive product technology, we are working to stabilize our management foundation. Additionally, through technological partnerships with top leaders who possess world-class technology, we are accumulating a new sense of the era and advanced technological capabilities, earning strong trust from users around the world.
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