Furnace Product List and Ranking from 407 Manufacturers, Suppliers and Companies

Plasma nitriding furnace

Uniform temperature distribution is possible with zone control! Plasma nitriding furnace with built-in heater.

The "Plasma Nitriding Furnace" is a plasma nitriding furnace with a built-in heater developed in-house. It has significantly superior features compared to conventional ion nitriding furnaces. It allows for zone control of temperature, resulting in a uniform temperature distribution. It enables large-scale uniform processing and mixed processing of various products. 【Features】 ■ Achieves uniform temperature distribution ■ Built-in heater type ■ Capable of large-scale uniform processing even in large equipment ■ Allows mixed processing of materials with different masses ■ No nitriding unevenness even with complex shapes, ensuring stable quality *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

DOWA Thermotech [Industrial Furnace Business Introduction]

A comprehensive heat treatment equipment manufacturer that builds a total support system for heat treatment technology, continuously supporting customer development and the evolution of manufacturing.

At DOWA Thermotech, we develop our business with a focus on the entire production environment, including our customers' heat treatment processes. In addition to the development and manufacturing of excellent industrial furnaces that meet customer needs, we also design plants and build FA systems, contributing to improvements in production efficiency and safety. Furthermore, to ensure that industrial furnaces can maintain their performance over the long term, we have established a support system that includes after-sales maintenance. While also considering the relationship with our heat treatment business, we cover all aspects of our customers' heat treatment processes, guaranteeing satisfaction with quality and reliable peace of mind. *For more details, please watch the video below.*

Introduction of vacuum carburizing furnace at low cost using subsidies! 'Z/V-TKM'

Selected as eligible equipment for the subsidy program for promoting energy-saving investments and supporting demand structure transformation! We can offer high subsidy rates and low-cost proposals.

Our company handles cell-type vacuum heat treatment equipment 'V-TKM' and vacuum carburizing furnace 'Z-TKM'. 'V-TKM' is a cell-type vacuum heat treatment equipment that allows independent temperature and atmosphere control for each chamber. 'Z-TKM' is a vacuum carburizing furnace that helps reduce CO2 emissions and contributes to the realization of a carbon-neutral low-carbon society. We are pleased to announce that our products Z-TKM and V-TKM have been selected as eligible equipment for the fiscal year 2024 supplementary budget energy-saving investment promotion and demand structure transformation support project subsidy. This subsidy program supports advanced equipment with high technological capabilities and energy-saving performance. With a high subsidy rate, we can offer low-cost proposals, so please feel free to consult with us. 【Features of Z-TKM】 ■ Safe environment: No smoke or flames ■ Quality compatibility: Equivalent quality to conventional gas carburizing achieved by combining vacuum carburizing and atmospheric quenching ■ Reliability: Stable operation due to the absence of in-furnace drive mechanisms 【Features of V-TKM】 ■ Capable of vacuum carburizing, vacuum sintering, and brazing ■ Improved quality characteristics through small lot production (reduced variation) ■ Reduced logistics costs through in-house processing (reduced work-in-progress inventory) *For more details, please refer to the PDF materials or feel free to contact us.

Enamel Baking Furnace "DELTA EVO FLAT 10" [NTT Corporation]

The evolved version of "DELTA FLAT 10"! Achieving a reduction in electric energy consumption.

The "DELTA EVO FLAT 10" is an enamel firing furnace manufactured by NUOVA TECNO TAU, a specialized manufacturer of enamel firing equipment and its technology. It achieves minimal power consumption with its innovative Delta machine line. High-quality wire production has become possible at minimal production costs. Models such as "EVO 10 V" and "EVO 10 S" are included in the lineup. 【Features】 ■ Complies with strict contamination standards that can be adapted worldwide ■ Reduction in electrical energy consumption ■ An evolved version of the "DELTA FLAT 10" *For more details, please refer to the PDF materials or feel free to contact us.

Enamel Baking Furnace "DELTA EVO FLAT" [NTT Corporation]

High-quality wire production is possible at minimal production costs! Introducing the enamel baking furnace.

The "DELTA EVO FLAT" is an enamel firing furnace manufactured by NUOVA TECNO TAU, a specialized manufacturer of enamel firing equipment and its technology. It achieves minimal power consumption with its innovative Delta machine line. The lineup includes models such as "EVO 100," "EVO 75," "EVO 50," and "EVO 50D." 【Features】 ■ Complies with strict contamination standards applicable worldwide ■ Reduction in electrical energy consumption ■ An evolved version of "DELTA FLAT" Operation can be performed intuitively, and the installed PC allows for recipe registration of manufacturing processes (temperature, wind speed, etc.) for each type of product. Manufacturing data is displayed clearly in charts, and temperatures and wind speeds at various locations during production can be monitored on the screen. Manufacturing data can also be automatically saved daily, making it useful for development and later analysis. Notably, not only the manufacturing history but also the operation history is fully saved, allowing for tracking who made setting changes and what errors occurred, all recorded as part of the history.

Annealing furnace / Softening furnace (for enamel wire and aluminum wire production)

An energy-saving and high-efficiency annealing equipment that performs bright annealing without supplying neutral or reducing gases such as nitrogen and hydrogen from external sources, through direct reduction combustion of fuel gas.

■Equipment Features - Bright annealing with reducing combustion gas. - Mass production is possible due to high-temperature, high-speed operation. - Energy-saving and low running costs with direct gas combustion. - Compatible with both heater-type and burner-type. - The equipment can be manufactured in vertical, horizontal, or diagonal orientations. ■Equipment Applications Continuous annealing of round wire and flat square wire, etc.

Vacuum furnace

It is a vacuum furnace for drying and firing ceramic materials and for firing and drying special metals.

It is a vacuum furnace equipped with several trays for processing inside. It also includes a cleaning device as an ancillary facility, which enhances maintenance efficiency. We can also propose door types that consider operability, such as manual or automatic. ■ Equipment Features It can accommodate low to high vacuum levels and ensures sealing capability. There are many proven results. Automation of loading and transportation devices can also be added. It can also be scaled up for larger sizes.

Copper Refining Furnace

This is a furnace that allows for the recovery of copper metal, which is present in trace amounts in the slag generated during copper smelting, by separating it from the slag through gravity separation, causing it to settle at the bottom of the furnace.

Automatic transport heating furnace

We offer customization according to needs such as the size, weight, required temperature, and atmosphere of the processed materials. Doors can also be automated or operated manually.

■Equipment Features We can propose the size of the furnace, temperature range, heating method, and atmosphere tailored to the customer's needs. Additionally, if uniform heating precision is required, we can achieve advanced uniformity by dividing the heating zones and ranges.

Electric resistance melting furnace (for calcium carbide production)

Calcium carbide (CaC2) is produced by heating a mixture of quicklime and coke in an electric furnace at about 2,000°C, and it is used in the industrial production of acetylene, among other applications. It is also used as a deoxidizer and desulfurizer during steelmaking.

Direct combustion deodorization furnace for exhaust gas treatment (burner type)

It is an auxiliary device that performs high-temperature oxidation and decomposition treatment of odor components contained in exhaust gases using burners or similar equipment.

■Equipment Features - Capable of treating various odor components (organic substances). - The equipment is compact and easy to maintain. - Design and manufacturing can be tailored to usage conditions and purposes. - Low-temperature treatment using catalysts is also possible (optional). - Installation proposals for existing equipment are available. ■Equipment Applications - Deodorization treatment of exhaust gases. - Combustion treatment of combustible gases, etc.

Electric resistance melting furnace (for precious metal reduction recycling)

A valuable metal reduction recycling melting furnace that reduces metal oxides contained in the copper and precious metals found in the incineration residues of waste circuit boards, as well as in by-products from stainless steel manufacturing processes, through carbon reduction. ■ Equipment Features - By immersing electrodes in the molten slag, high-efficiency melting is possible due to the Joule heat generated directly within the slag. - Complete melting of the treated materials in the furnace allows for easy separation of metal and slag.

Plasma melting furnace

This equipment is a melting furnace designed for the volume reduction and harmless treatment of municipal waste incineration ash.

■Equipment Features - The device can be made more compact due to the high-density heat source. - High-temperature melting is possible. - You can choose the type of carrier gas, such as air plasma or inert gases (N2, Ar) plasma.

Electric furnace for rock wool manufacturing

It is a furnace for manufacturing insulation materials (rock wool) for various purposes.

There are two main types: the hot charge method using molten slag from the blast furnace and the cold charge method using ore as raw material. In the case of hot charge, a low energy unit consumption can be achieved. By using a slag quantitative discharge device, it is possible to stably supply slag to the subsequent cotton production line, resulting in good product quality.

Electric resistance melting furnace (for ferroalloy production)

Alloy iron (ferroalloy) refers to a general term for various alloys of iron combined with elements added during the steelmaking process, such as deoxidizers or special steel materials (including non-ferrous materials). We supply electric furnaces for the production of various alloy irons, including ferromanganese and ferrochrome.