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 34 items
With sufficient safety mechanisms, quenching and tempering can be fully automated under program control.
A versatile vacuum furnace capable of temperature control, ideal for heat treatment of small components.
Aftercare, maintenance, customization, and made-to-order are available!
The "NVF-V Type" is a vertical vacuum furnace that reduces distortion by heat treating long materials in an upright position. It is a long-standing product that showcases the technology of Chūnichi Furnace Industry, accommodating sizes from small to large. It is widely used for various 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. Please feel free to contact us for inquiries. 【Processable Steel Materials】 ■SKD11 ■SKD61 ■SUS304 *For more details, please download the PDF or feel free to contact us.
High-temperature annealing equipment in a vacuum or various gas atmospheres allows for rapid heating and clean heating through infrared heating.
- The outer circumference of the cylindrical vacuum chamber features a highly expandable vacuum chamber with eight vacuum ports. - The top is widely opened, making it easy to install and remove samples.
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.
Heat treatment of various materials, from metals to ceramics, is possible.
Sintering after molding produces products with fewer defects by conducting production under the best conditions tailored to the characteristics of each material, including temperature control, atmosphere, vacuum, and nitrogen environment.
We can also provide suggestions for processes related to applications such as annealing and nitriding.
C.I. Hayes' product line continues to grow alongside satisfied customers in the aerospace, automotive, medical, electronics, cutlery, sports equipment, and jewelry industries. We can also provide suggestions regarding processes and applications for questions related to annealing, nitriding, brazing (atmospheric/vacuum), hardening, ceramic and MIM debinding, sintering, soldering, tempering, and vacuum carburizing/nitriding processes. Please feel free to contact us when needed. 【Industries】 ■ Aerospace ■ Automotive ■ Medical ■ Electronics ■ Cutlery *For more details, please refer to the PDF materials or feel free to contact us.
A vertical vacuum furnace ideal for degassing treatment of internal components and vacuum heat treatment of large-diameter piping (containers)!
The "Vertical Vacuum Furnace" is a device manufactured as an auxiliary facility to enhance the capabilities of an accelerator. With the vertical vacuum furnace, it is possible to perform air baking (annealing and brazing) on ultra-large vacuum units. All operations and processes can be carried out on a stage provided inside the main body, allowing for vacuum heat treatment without introducing vibrations. It is suitable for degassing treatments of internal components of the vacuum furnace and vacuum heat treatment of large-diameter piping (containers). 【Features】 ■ Capable of air baking (annealing and brazing) for ultra-large vacuum units ■ All operations and processes can be performed on a stage provided inside the main body ■ Vacuum heat treatment can be performed without introducing vibrations *For more details, please refer to the PDF materials or feel free to contact us.
Can be used for vacuum heat treatment of non-ferrous metals and heat treatment of metal sintered powders! Furnace type: vacuum furnace.
The vacuum furnace of the furnace type can be used for vacuum heat treatment of non-ferrous metals and heat treatment of metal sintered powders. There are horizontal, pot, and bell types. Additionally, we can design and manufacture a three-chamber vacuum furnace that includes a preheating chamber, heating chamber, and cooling chamber for the horizontal type. 【Features】 ■ A three-chamber vacuum furnace that includes a preheating chamber, heating chamber, and cooling chamber can also be designed and manufactured for the horizontal type. *For more details, please download the PDF or feel free to contact us.
The multifunctional vacuum furnace MetalMaster combines high-quality performance with proven technology, continuously producing highly reproducible processing results.
Vertical vacuum furnaces can utilize heating chambers made of all-metal or graphite, among other materials. Furthermore, this technology is cost-effective, versatile, and highly adaptable, making it easy to meet various process and application requirements.
Proposal for internal inspection to vacuum furnace users affected by the state of emergency and other circumstances impacting business!
For all heat treatment processes, it is important to achieve accurate processing and metal properties. In many cases, these depend on the performance of the vacuum furnace. If the furnace fails, unexpected equipment downtime and unplanned expenses occur. To avoid such costs, departments involved in heat treatment are required to always monitor the condition of the vacuum furnace. Regardless of whether it is the aerospace industry, automotive, power generation, medical, tools, or any other industry, the goal remains to operate the furnace with reliable performance for as long as possible. This time, we will introduce five basic inspection items. It is recommended to start with these.
Active in fields such as aerospace, medical devices, and 3D printers. Prevents discoloration and achieves high-quality heat treatment. Currently offering materials that explain the inspection points of vacuum furnaces.
If you are struggling with heat treatment of materials that are prone to discoloration, such as titanium, nickel superalloys, and PH stainless steel, please consider the "All Metal Hot Zone." Inside the furnace, instead of merely covering the surface with metal materials, we reduce the surface area with multi-layered insulation using metal shields, significantly reducing the adsorption of water vapor from the air into the furnace during the loading and unloading of treated items. As a result, stable processing is possible even in high humidity environments during the rainy season or summer. 【Benefits of Heat Treatment with the "All Metal Hot Zone"】 ■ Heating is possible up to 1315°C with a maximum heating rate of 41°C/min ■ Reduces post-processing of fine and complex layered structures from 3D printers ■ Easier to address overshoot as specified in the aerospace standard AMS2750 F ★ Currently, we are offering a document explaining the "5 Inspection Items" for vacuum furnaces. You can view it immediately via "PDF Download."
A "vacuum furnace" maintains brilliance and enhances the value of metal materials. Since post-processes such as pickling and degreasing are unnecessary, work efficiency improves, and energy-saving effects can be expected.
When heat treatment is performed in the atmosphere, steel reacts with oxygen, resulting in the formation of oxide scale on the surface, so it is used when one wants to avoid an oxidizing atmosphere. Performing heat treatment in a vacuum atmosphere allows for the degreasing and degassing of organic substances adhered to the surface of the metal material, resulting in a surface with the inherent luster of the metal material after treatment. 【Features】 ● It is possible to enhance the value of metal materials by maintaining their luster. ● Since subsequent processes such as acid cleaning and degreasing are unnecessary, work efficiency is improved. 【Case Studies】 ■ I want to anneal copper without oxidation → 'Vacuum Annealing Furnace' ■ I want to finish the surface of the treated product cleanly → 'Vacuum Quenching Furnace' ■ I want to improve the wettability for brazing → 'Vacuum Brazing Furnace' ■ I want to improve the hot working environment around the furnace → 'Vacuum Furnace'
The heater is arranged around the circumference of the furnace, allowing for uniform heating.
A pressurized cooling vacuum furnace that enables rapid cooling by circulating cooling gas at a maximum of 500 KPa at high speed.
We conduct rigorous testing and inspections for each unit and are always striving to improve quality!
We would like to introduce the second factory of Chūnihon Rōkōgyō Co., Ltd. We have a wide variety of equipment, including traveling cranes, hydraulic presses, shearing machines, and drill presses. Our company has the capability to manufacture vacuum furnaces, electric furnaces, and combustion furnaces, and we are fully equipped in the manufacturing department. We can provide complete after-sales service. Please feel free to consult us when needed. 【Equipment Owned】 ■ Traveling Crane ■ Hydraulic Press ■ Shearing Machine ■ Drill Press ■ TIG Welder ■ Arc Welder *For more details, please download the PDF or feel free to contact us.
It will be a high-temperature atmosphere furnace. A crucible-type melting furnace with a lifting device can also be attached.
The temperature can reach up to 2000°C, among many other achievements. The heating atmosphere can be with argon gas, nitrogen gas, helium gas, etc. The heating methods include joint heating and carbon heater methods. ■ Equipment Features High-temperature heating is possible. We can propose auxiliary equipment tailored to your needs, such as installing a lifter. Sealing performance can also be ensured.
