Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 146 items
Heat treatment from low temperature to medium temperature.
The heat treatment of light metal alloys will be carried out through automatic transport, including quenching and tempering processes. The heat source will use electric heaters or gas burners. We will design and manufacture according to the customer's specifications.
Uniform heat treatment has been achieved! A rotary heat treatment furnace incorporating Tōnetsu's heating technology.
The "Rotary Heat Treatment Furnace" is a product that incorporates our heating technology. By changing from the conventional batch type to a rotary type, it has become possible to uniformly heat treat each individual product. Additionally, by effectively utilizing vertical space, we have also achieved space-saving benefits. 【Features】 ■ Uniform heat treatment of each individual product ■ Effective use of vertical space ■ Space-saving design *For more details, please refer to the PDF document or feel free to contact us.
Ideal for the production and development of new materials.
This device is a multipurpose experimental furnace that allows for uniform heating of various shapes of target samples using a heater in a vacuum and inert gas atmosphere, as well as pressure treatment up to 5 tons using a hydraulic press. 【Specifications】 - Heating temperature: Normal use 600℃ - Heater: Molybdenum resistor - Effective dimensions: 150 diameter × 170 length - Uniform heating section: 130 diameter × 100 length ±10℃ (in non-pressurized VaC) - Temperature control: Digital programmable PID method - Recorder: 6-point, 100 mm width - Pressurization force: Total pressure 0.4 to 2 tons - Mini cylinder switching: (0.035 to 0.2 tons) - Pressurization stroke: 40 mm - Achievable pressure: ×10^-6 Torr (in vacuum, at room temperature) - Exhaust system: Oil diffusion pump DPF-3 inch, oil rotary pump 200 L/min - Vacuum gauge: Pirani, ion vacuum gauge, compound gauge - Utility: Electric AC 200V, 3-phase 9KVA 50HZ - Cooling water: 10 L/min or more, 2 kgf/cm²G, below 25℃ - Inert gas: High purity gas (99.99% or more) *For more details, please download the PDF or contact us.
Metal sample two-stage temperature heat treatment furnace
Specifications Single-stage furnace max Temp 1000℃ (transparent electric furnace) Type A Double-stage furnace max Temp 1200℃ uniform heating area 40×80 (infrared gold image furnace) Achievable pressure ×10-5Pa TMP 160L/sec RP 162L/min Temperature controller, recorder, Pirani gauge, ionization vacuum gauge
Horizontal Vacuum Heat Treatment Furnace VGF-55-300 Type
【Specifications】 Max Temp: 1000℃ Uniform heating zone: 50 mm diameter × 300 L, within 1℃ at 1000℃ Achievable pressure: 3×10^-4 Pa Transparent electric furnace: Type A Power supply: 1 phase, 200V, 3KW Vacuum exhaust system: (DS-312Z type) (Daiwa Vacuum Co.) Ionization vacuum gauge: (IT-L20P type) (Daiwa Vacuum Co.) Recorder (Shimaden Co.) *For more details, please contact us.
Exhibits outstanding performance in heat treatment of various small parts.
A small-sized vacuum heat treatment furnace equipped with all the functions of a vacuum heat treatment furnace.
Various options available to meet user requests.
This is an introduction to the pressurized cooling vacuum heat treatment furnace handled by Chūnippon Ro Kōgyō Co., Ltd.
It also demonstrates performance in the quenching of thick steel materials!
A compact vacuum heat treatment furnace that can raise the cooling pressure up to 500 KPa, making it ideal for heat treatment of small quantities of various parts.
Contributes to cost reduction in processing of small precision parts, small lots, and diversification, improving production efficiency.
Vacuum heat treatment furnace ideal for a wide range of medium and small parts.
By minimizing heat loss through outstanding technology and keeping furnace pressure as low as possible, we contribute to reducing running costs!
A tray-type straight-through continuous heat treatment furnace that can fully automate the entire process from loading to unloading using a series of equipment including a burnout furnace, quenching furnace, oil tank, cleaning tank, and tempering furnace.
Achieve uniform temperature distribution with a circulation fan!
The support frame for the processed material rotates inside the furnace, ensuring a uniform temperature regardless of shape. Additionally, the upper circulation fan creates a uniform temperature distribution.
From creation to delivery, including after-sales maintenance! We cater to various needs both domestically and internationally, offering fully customized solutions.
The pressure cooling vacuum heat treatment furnace "NVF-P type" is a long-standing product that embodies the essence of Chubu Nippon Furnace Industry's technology. It is actively used in a wide range of applications, including quenching and tempering of tool steels such as die steel and high-speed steel, solution treatment of austenitic stainless steel, aging treatment of precipitation hardening stainless steel, annealing of various steel types including titanium alloys, magnetic annealing, and vacuum brazing, making it suitable for various heat treatment processes. Please feel free to contact us when you need assistance. 【Processable Steel Materials】 ■ SKD11 ■ SKD61 ■ SUS304 * For more details, please download the PDF or feel free to contact us.
From creation to delivery, including after-sales maintenance! Custom solutions for each item are also available.
The "low-temperature heat treatment furnace" is suitable for heat treatment up to 300°C and can achieve uniform heating by circulating hot air with a stirring fan. Additionally, it supports various options and can also be used for low-temperature tempering after vacuum heat treatment. Our company caters to a wide range of needs, from small to large machines, both domestically and internationally, and offers fully customized solutions, including "creating and delivering, as well as after-sales maintenance." Please feel free to contact us when you need assistance. 【Various Furnaces】 ■ Small Gas Carburizing Furnace ■ Batch Annealing Furnace ■ Low-Temperature Heat Treatment Furnace ■ Surface Modification Equipment *For more details, please download the PDF or feel free to contact us.
![DOWA Thermotech [Industrial Furnace Business Introduction]](https://image.mono.ipros.com/public/product/image/b53/2000406637/IPROS3509449188903441851.jpg?w=280&h=280)
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.*
![[Heat Treatment Process] Overview of Heat Treatment Equipment](https://image.mono.ipros.com/public/product/image/ee6/2000721276/IPROS74893320995238086419.png?w=280&h=280)
Maintenance management is a prerequisite! The two main types are "batch type" and "continuous type"!
There are two main types of heat treatment furnaces: "batch" and "continuous." "Batch" comes from the English word "batch," which refers to the amount that can be baked at one time in a bread oven or pottery kiln, meaning a single portion, bundle, or a collection. "Continuous" literally means a method where materials are not grouped by individual portions but can be added at any time. This method is used in cases where the processing quantity is large. Since heat treatment requires traceability to guarantee the process, temperature measurement devices, recording equipment, and other associated maintenance management are essential conditions. *For more details, please refer to the PDF materials or feel free to contact us.*
