Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 35 items
High-frequency automatic quenching device
Our company creates each device tailored to your needs based on the heating target (workpiece), heating temperature, and heating time provided by you.
Ideal for high-frequency hardening of various shafts and similar items! The one-touch adapter makes it easy to replace the heating coil.
We would like to introduce the "Vertical High-Frequency Hardening Machine" that we handle. The feeding speed ranges from 0.2 to 200 mm/s, the workpiece rotation speed is from 0 to 500 rpm, the utility requires compressed air at 0.4 MPa, cooling water at 15 to 200 l/min, and the power capacity is 10 kVA. High-frequency moving hardening/fixed hardening is possible according to each stroke. 【Stroke Types】 ■03 ■05 ■07 ■09 ■12 ■15 *For more details, please refer to the related links or feel free to contact us.
The installation work dimensions are a maximum length of 200mm, a maximum outer diameter of φ50, and a maximum weight of 10kg!
We would like to introduce our "Turntable Type High-Frequency Hardening Machine." Since workpiece loading and unloading is possible during hardening, cycle time can be reduced. The heating coil's upper and lower mechanism allows for both high-frequency moving hardening and fixed hardening. The one-touch adapter makes it easy to replace the heating coil. 【Stroke Types】 ■2-stroke ■4-stroke ■6-stroke ■8-stroke *For more details, please refer to the related links or feel free to contact us.
We carry out contract processing from general-purpose items to specialized parts, achieving high strength and long lifespan through high-frequency induction heating.
In the case of large construction machine parts such as idler rollers and swing wheels, soft spots remained at the beginning and end of the hardening process during mobile hardening, which caused deformation. With Fuji Electric's one-shot hardening using semi-open coils, it is possible to achieve uniform hardened layers around the entire circumference in a short heating time. ★ For inquiries by phone, please contact us here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 * When calling, please mention "Ipros was seen." Response hours: Monday to Friday from 9 AM to 5 PM.
Using our independently developed concentric ring! It prevents the influence of heat and magnetic field lines on unnecessary areas, allowing for low-distortion quenching.
The "Camshaft Hardening Device" forms a uniform hardened layer on the top and bottom parts, making it less likely to cause cracking due to overheating of the top part or grinding cracks in subsequent processes, while achieving high productivity. By using coils that match the width of the cam, hardening is applied in a way that minimizes temperature differences on the cam surface. Additionally, since no core is used at all, the lifespan of the coils has been significantly extended. 【Features】 ■ The coil follows the rotating cam with eccentricity. ■ Uses a uniquely developed concentric ring. ■ Prevents interference of heat and magnetic lines in necessary areas, allowing for low-distortion hardening. ■ Uses coils that match the width of the cam. ■ Applies hardening that minimizes temperature differences on the cam surface. *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as your reference. Operating hours: Monday to Friday, 9 AM to 5 PM.
For the cooling of the groove, a cooling method is employed that minimizes internal air to the extreme and prevents the occurrence of soft zones.
The "Constant Velocity Joint Hardening Device" uses a multi-frequency oscillation inverter and can harden the inner diameter of the groove, the shaft, and the spline section with a single oscillator by switching between three frequencies. For the hardened layers of the end faces of ball joints and tripod joints, as well as the end faces of slanted groove plungers, a concentric ring that allows excess heat to escape is used, and suitable shapes and materials are employed to prevent cracking and melting. 【Features】 ■ Uses a multi-frequency oscillation inverter ■ Capable of hardening the inner diameter of the groove, the shaft, and the spline section with a single oscillator by switching between three frequencies ■ Uses a multi-turn coil ■ Provides stable reheating ■ Adopts a cooling method that minimizes internal air to prevent the occurrence of soft zones during cooling *For more details, please refer to the PDF materials or feel free to contact us. ★ For inquiries by phone, please call here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as a reference. Response hours: Monday to Friday, from 9 AM to 5 PM.
It enables ideal contour hardening and high-quality hardening processing with minimal distortion for small module gears.
The "Precision Gear and Contour Hardening Device" is a hardening device that minimizes deformation caused by heating and cooling due to its advanced temperature control capabilities. As a result, it enables ideal contour hardening and high-quality hardening processes with minimal distortion even for small module gears. 【Features】 ■ Advanced temperature control capabilities ■ Minimizes deformation caused by heating and cooling ■ Enables ideal contour hardening and high-quality hardening processes with minimal distortion even for small module gears *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Response hours: Monday to Friday, 9 AM to 5 PM.
![[Case Study of Solution through IH Heat Treatment] Hardness is not achieved.](https://image.mono.ipros.com/public/product/image/823/2000524960/IPROS99991402988129838717.jpeg?w=280&h=280)
If the material structure is not appropriate, no matter how much you harden it, the hardness will not increase!
We would like to introduce a case study from Fuji Electric Industry, which has always been committed to solving the technical challenges faced by our customers as an expert in IH heat treatment. In this case, FCD600 material is used. High-frequency quenching, which allows for processing in a short time, is characterized by being more susceptible to the effects of material, such as segregation, compared to atmosphere heat treatment like carburizing furnaces. There are instances where the quality of heat treatment is affected by the material, and especially for castings, there tends to be greater variability between lots compared to other steel materials. 【Case Overview】 ■ Material: FCD600 ■ Hardness Standard: HRC 46 or higher *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention that you saw this on "Ipros." Response hours: Monday to Friday, 9 AM to 5 PM.
The coil and cooling jacket are integrated, allowing for rapid cooling of the heated area!
The "Large Vertical Movement Hardening Device for Construction Machinery" allows for easy workpiece replacement at a low position by moving the coil, making the loading and unloading of workpieces simple. Due to the coil movement, there is no need to dig a pit hole when installing the equipment. Additionally, the coil and cooling jacket are integrated, allowing for rapid cooling of the heated sections. 【Features】 ■ Hardening of large parts ■ Movement of the coil ■ Workpiece replacement possible at a low position ■ Easy loading and unloading of workpieces ■ No need to dig a pit hole during equipment installation ■ Integrated coil and cooling jacket *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as your reference. Operating hours: Monday to Friday, 9 AM to 5 PM.
The necessary energy is only electricity! It takes the environment into consideration and also improves the working environment.
The "Robot-Related Parts Hardening Device" is a machine capable of high-frequency hardening for robot joint components and reducers. By switching from carburizing treatment to high frequency, not only wear resistance but also fatigue strength and tensile strength are significantly improved. Additionally, since only the necessary parts can be heated, it consumes less power, allowing for reductions in cost and labor. 【Features】 ■ High-frequency hardening is possible for robot joint components and reducers ■ Significant improvements in wear resistance, fatigue strength, and tensile strength ■ Only the necessary parts can be heated ■ Cost and labor reductions are possible ■ Heating can be done in a short time *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as your reference. Response hours: Monday to Friday, 9 AM to 5 PM.
We provide equipment tailored to needs, such as mass production devices for automotive parts and large quenching devices for construction machinery.
Our company manufactures and sells "quenching equipment" utilizing high-frequency induction heating. We provide custom-made equipment that pursues high quality and high productivity, such as devices for mass production of automotive parts and large rotary wheel quenching equipment for construction machinery. We also offer heat treatment equipment for processes other than quenching, including brazing, shrink fitting, annealing, and forging. 【Example of Production: Crankshaft Quenching Equipment】 - Quenching is performed while following the rotating workpiece with a semi-open coil, suppressing distortion. - A coil and a thin disk transformer are used to achieve a quenching width of 10.5 mm. - The power reduction method allows for adjusting the output according to the rotation angle of the workpiece, enabling control of the hardened layer depth. ★ We are currently offering materials that introduce points to note during cooling in high-frequency quenching. You can view them immediately by clicking the download button. ★ For inquiries by phone, please contact us here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as your reference. Business hours: Monday to Friday, 9 AM to 5 PM.
An environmentally friendly hardening method that contributes to a low-carbon society without the need for fossil fuels!
Our company, which specializes in the design and manufacturing of high-frequency hardening equipment, as well as prototype production and contract processing, is currently offering the document "High-Frequency Hardening Changes Depending on the Method (Basic Knowledge Edition)." This document provides detailed explanations on how to determine whether an object is suitable for high-frequency hardening, as well as the mass effects, shape effects, and dimensional effects that vary depending on the material and heat treatment methods. Additionally, it includes a hardness conversion table, making it a useful reference. We encourage you to download it and read through it. [Contents] ■ What is hardening? ■ What parts are suitable for high-frequency hardening? ■ What are mass effects, shape effects, and dimensional effects? ■ Bonus *For more details, please download the PDF or feel free to contact us.
We will easily introduce basic knowledge as well as cooling and cracking!
Our company, which specializes in the design and manufacturing of high-frequency hardening equipment, as well as prototype production and contract processing, is currently offering the document "High-Frequency Hardening Changes Depending on the Method (Integrated Edition)." This document provides detailed explanations on various topics, starting with the "Introduction" section, which covers confirming the hardening range and deciding on hardening plans, and moving on to the "Level-Up" section, which addresses methods for dealing with large distortions and handling cracks (cracking due to cooling). It includes illustrations and images for clarification, making it a valuable reference. We encourage you to download it and read it. 【Contents】 ■ Basic Knowledge Section ■ Introduction Section ■ Level-Up Section ■ Cooling Section 1, 2 ■ Cracking Section 1, 2 *For more details, please download the PDF or feel free to contact us.
Explaining key points to keep in mind when renovating or newly installing heat treatment equipment! Detailed explanations on heat treatment plans, pre-production trials, utilities, and more.
In this book, we explain the "optimal equipment design" and "key points for introducing hardening equipment," which are unique to Fuji Electronic Industries, a company that has been involved in the introduction of hardening equipment across various industries. [About the booklet] ■ Confirmation of introduction timing and target work ■ What are the key points of the hardening plan? ■ Is it better to conduct preliminary trials? ■ Key points for utility selection ■ Related legislation and how to respond Fuji Electronic has a wealth of know-how regarding various hardening equipment. We also have many materials related to high-frequency hardening. *For more details, please download the PDF or contact us directly.
![[Equipment Introduction] Heat Treatment (Carburizing Quenching & High-Frequency Quenching)](https://image.mono.ipros.com/public/product/image/4c7/2001157587/IPROS05921182816503963068.png?w=280&h=280)
High-frequency hardening equipment (40, 80, 150 KWH), carburizing furnace, and transformation furnace are available in the lineup!
We would like to introduce the equipment related to "heat treatment (carburizing and high-frequency hardening)" that we own. We have four high-frequency hardening machines (40, 80, 150 KWH), five carburizing furnaces, two transformation furnaces, three tempering furnaces, and three cleaning machines. In addition, we also have a wide range of equipment related to forging, pressing, and cutting. Please feel free to contact us when you need assistance. 【Owned Equipment】 ■ High-frequency hardening machines (40, 80, 150 KWH) ■ Carburizing furnaces ■ Transformation furnaces ■ Tempering furnaces ■ Cleaning machines *For more details, please refer to the PDF document or feel free to contact us.
By heating the local area instantly, it minimizes the thermal impact on other parts!
Our company manufactures and sells the shock hardening device (local heating device) 'CA550X30', which instantaneously hardens using high frequency in units of 0.1 milliseconds. With a frequency of 27 MHz and an instantaneous output of up to 5 kW for the plate, it is possible to harden the tips of saw blades. It can also be used for metals that require hardening only at the tip or in localized areas. In addition to hardening, it can be used for heat treatment of extremely small areas. Please consider it for the heat treatment of cathodes and current collectors in all-solid-state batteries. 【Features】 ■ No need to cool in water or oil after heating ■ The power input time is extremely short, allowing for hardening as is ■ Using a frequency of 27 MHz primarily heats the surface ■ Hardness increases to around 1000 Vickers (Hv) due to hardening, etc. *For more details, please download the PDF or feel free to contact us. *Components may be changed to maintain and improve performance.
The workpiece hardening quality is stabilized by the workpiece self-driving prevention mechanism! The stroke can be adjusted according to the workpiece.
We would like to introduce the "Horizontal High-Frequency Hardening Machine" that we handle. The feeding speed ranges from 0.2 to 200 mm/s, the workpiece rotation speed is from 0 to 500 rpm, the utility requires compressed air at 0.4 MPa, cooling water at 15 to 200 l/min, and the power capacity is 10 kVA. It is suitable for high-frequency hardening of various types of shafts and enables high-frequency moving hardening according to each stroke. 【Stroke Types】 ■500 ■700 ■900 ■1200 ■1500 ■2000 *For more details, please refer to the related links or feel free to contact us.
It can consistently handle ball screws with high precision requirements.
Since we began working on ball screw induction hardening technology in 1983, our company has been dedicated to the development of new technologies and the accumulation of know-how. Currently, we have achieved a uniform hardening pattern regardless of material or shape, as well as high precision in distortion control. The hardening coils can form a precise hardened layer all the way to the bottom of the screw due to the pipes running in the longitudinal direction. ★ For inquiries by phone, please contact us here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as a reference. Operating hours: Monday to Friday, from 9 AM to 5 PM.
Achieved significant compactness compared to conventional equipment (volume ratio: approximately 1/3, height: 2000mm).
The "Crankshaft Hardening Device" performs hardening while following a rotating workpiece with a half-open coil, minimizing distortion. It simultaneously monitors the physical operation and hardening conditions through a "Trend Monitoring System" that observes the positional relationship between the workpiece and the coil using power and voltage, and a "Power Consumption Monitoring System" that tracks the total power supplied to the workpiece. 【Features】 ■ Performs hardening while following a rotating workpiece with a half-open coil, minimizing distortion. ■ Supplies coils and thin disk transformers capable of achieving a hardening width of 10.5mm. ■ Power reduction method. ■ Adjusts the depth of the hardened layer while adjusting output according to the rotation angle of the workpiece. ■ Can be loaded into a container for export, reducing transportation costs. *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" for reference. Operating hours: Monday to Friday, 9 AM to 5 PM.
Achieve uniform hardening without burn marks or distortion through single-shot hardening using our unique line coil.
The "Drive Shaft Hardening Device" is a hardening device that flows current axially through a semi-open coil shaped according to the workpiece, allowing for the formation of a uniform hardened layer even on stepped shafts. It has high thermal efficiency, reducing the power consumption per workpiece by 50% compared to mobile hardening. 【Features】 ■ Flows current axially through a semi-open coil shaped according to the workpiece ■ Forms a uniform hardened layer even on stepped shafts ■ Achieves hardening without unevenness or distortion through one-shot hardening with a unique line coil ■ High thermal efficiency ■ Power consumption per workpiece can be reduced by 50% compared to mobile hardening *For more details, please refer to the external link page or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Response hours: Monday to Friday, from 9 AM to 5 PM.
At Fuji Electric Industry, high-frequency annealing is referred to as "reheat," distinguishing it from annealing using a furnace.
The target workpiece is a pipe-shaped workpiece placed horizontally in the heat treatment station at the center of the photo. This machine accommodates a wide variety of workpieces with different diameters and lengths through changeovers. Compared to passenger cars, the production volume of trucks is lower, and there are many types of the same parts, so the loading and unloading of workpieces is done manually through the central opening. The green unit above the workpiece is the heating coil, and the gold unit below the workpiece is the cooling jacket. After the workpiece is loaded, it descends with the receiving jig, is held up by center jigs on both sides, and the model identification is performed. After identification, it is moved sideways to the cooling jacket below the corresponding model's coil, where the coil descends from above, and the workpiece is rotated while heat treatment is performed. ★ For inquiries by phone, please contact us here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 * When calling, please mention "Ipros was seen." Response hours: Monday to Friday, from 9 AM to 5 PM.
By installing conveying equipment and automating the process, it is possible to achieve high production volumes through unmanned operation.
The "Pinion Gear Hardening Device" is a hardening device that reduces energy consumption by 80% by transitioning from carburizing hardening to Fuji Electronic Industry's IH hardening. Since only the necessary parts can be hardened, distortion after hardening is minimized. Additionally, by incorporating conveying equipment and automating the process, high production rates through unmanned operation are also achievable. 【Features】 ■ Energy consumption can be reduced by 80% by transitioning from carburizing hardening to Fuji Electronic Industry's IH hardening. ■ Distortion after hardening is minimized since only the necessary parts can be hardened. ■ High production rates through unmanned operation are achievable by incorporating conveying equipment and automation. *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Operating hours: Monday to Friday, from 9 AM to 5 PM.
Adopting one-shot induction hardening! Significantly reduces cycle time compared to conventional hardening methods.
The "Shaft Gear Hardening Device" is a hardening device that employs a rotating single-shot hardening method using a semi-open type line coil. It performs simultaneous heating of two pieces according to the workpiece shape. Additionally, it resolves issues such as overheating and uneven hardening, significantly reducing the cycle time compared to conventional hardening methods. 【Features】 ■ Adopts a rotating single-shot hardening method using a semi-open type line coil ■ Simultaneous heating of two pieces according to the workpiece shape ■ Resolves issues such as overheating and uneven hardening ■ Significantly reduces cycle time compared to conventional hardening methods *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Response hours: Monday to Friday, from 9 AM to 5 PM.
By using high-speed heating and two-stage cooling, we suppress heat conduction into the workpiece and achieve low distortion!
The "Guide Rail Hardening Device" is a hardening device that freely controls high output and achieves high productivity through short-time high-speed heating. With a constant coil gap mechanism, it enables uniform hardening. Additionally, high-speed heating and two-stage cooling suppress heat conduction to the workpiece interior, achieving low distortion. 【Features】 ■ Freely controls high output ■ Short-time high-speed heating ■ Achieves high productivity ■ Constant coil gap mechanism ■ Enables uniform hardening *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Support hours: Monday to Friday, from 9 AM to 5 PM.
We have solved issues such as long processing times, variations in quality, and post-processing!
We would like to introduce the "Guide Rail and Block Quenching Equipment" handled by Fuji Electronic Industry Co., Ltd. In the carburizing quenching of guide rails and blocks, issues such as long processing times, variations in quality, and post-processing have been a concern. Our company has solved these problems, enabling flexible responses even for small lots and improving productivity. 【Features】 ■ Flexible response even for small lots ■ Improved productivity *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "I saw it on Ipros." Response hours: Monday to Friday, from 9 AM to 5 PM.
Compared to mobile quenching, the processing time is about 1/5, and the power consumption is 1/2 to 2/3!
The "Rotary Wheel - Large Gear Hardening Device" is a device that performs full circumference one-shot hardening. Compared to mobile hardening, the processing time is approximately 1/5, and the power consumption is 1/2 to 2/3. It achieves uniform heating through a ring coil and uniform cooling through immersion jet cooling, which minimizes the occurrence of distortion and cracking. Additionally, by performing two-stage heating with preheating and main heating, it is possible to achieve deep hardening even at the tooth roots of large gears. 【Features】 ■ Performs full circumference one-shot hardening ■ Uniform heating with a ring coil ■ Uniform cooling with immersion jet cooling ■ Minimizes the occurrence of distortion and cracking ■ Capable of deep hardening at the tooth roots of large gears *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros was seen." Response hours: Monday to Friday, 9 AM to 5 PM.
![[Case Study on Solving Heat Treatment Challenges 2] A must-see for those who want to improve productivity and quality!](https://image.mono.ipros.com/public/product/image/967/2000748347/IPROS21241338798513386725.jpeg?w=280&h=280)
Improving quality and productivity with one-shot hardening using semi-open coils! Handling with robots is also easy!
The agricultural machinery components are exposed to road surfaces and gravel, so the outer surface is hardened to improve wear resistance. Traditionally, the workpiece was rotated at low speed for moving hardening, taking 360 seconds per piece to harden one workpiece. This allowed for only 10 pieces to be processed per hour, which posed a challenge in terms of productivity. By adopting Fuji Electronic Industries' one-shot heating immersion hardening, a uniform hardened layer can be ensured around the entire circumference. Additionally, the heating time is significantly shorter compared to moving hardening, reducing the cycle time to 90 seconds per piece and achieving a substantial increase in production capacity. Our semi-open coil greatly contributes to this high quality and high productivity. 【Features of the Semi-Open Coil】 - It covers only half of the workpiece, allowing the coil to be moved back during workpiece loading and unloading. - The space around the insertion position is free, eliminating concerns about damaging the workpiece by hitting the coil. - Handling by robots is also easy. *For more details, please refer to the PDF document or feel free to contact us.
Clear explanations of the characteristics of different types of steel, the properties of alloying elements, and pre-treatment methods. Tips for solving problems.
Our company, which specializes in the design and manufacturing of high-frequency quenching equipment, as well as prototype production and contract processing, is currently offering the document "High-Frequency Quenching Varies Depending on the Method (Material Edition)." This document includes basic knowledge such as examples of materials suitable for high-frequency quenching and pre-treatment methods, as well as information on the changes in properties when the amounts of various alloying elements are increased and the quenchability multiples. Additionally, we have summarized information on phenomena that can lead to a decrease in quenching quality or the occurrence of defects. [Contents] ■ Examples of materials suitable for high-frequency quenching ■ Element properties ■ Quenchability and quenchability multiples ■ What is the DI value? ■ About pre-treatment ■ Issues affecting quenching quality *For more detailed information, please refer to the download button below.
Explanation of cooling points, martensite transformation points, and carbon content!
Our company, which specializes in the design and manufacturing of high-frequency hardening equipment, as well as prototype production and contract processing, is currently offering the document "High-Frequency Hardening Changes Depending on the Method (Cooling Edition)." This document provides an easy-to-understand explanation of cooling in hardening, including points to consider for uniform cooling, whether drainage is obstructing the process, and the differences between cooling methods and their effects. Additionally, we have included the advantages of immersion cooling, which can prevent air entrapment and cooling unevenness. We encourage you to download it and give it a read. 【Contents】 ■ Cooling in hardening ■ Points to consider in atmospheric cooling ■ Cooling points ■ Martensite transformation point and carbon content ■ Differences between cooling methods and cooling effects ■ Advantages of immersion cooling *For more details, please download the PDF or feel free to contact us.
We will introduce in detail the coping methods and improvement methods for various cases, organized by item!
Our company, which specializes in the design and manufacturing of high-frequency hardening equipment, as well as prototype production and contract processing, is currently offering the document "High-Frequency Hardening Changes Depending on the Method (Level-Up Edition)." It provides clear explanations on how to address issues such as large distortion, cracking due to cooling, and cracking from resting. Additionally, it includes detailed information on improving hardening patterns, such as changing hardening conditions and altering the shape and material of receiving jigs. We encourage you to read it. 【Contents】 ■ Methods for addressing large distortion ■ Methods for addressing cracking (due to cooling) ■ Methods for addressing cracking (from resting) ■ Improvement of hardening patterns ■ Methods for dealing with the expansion and contraction of workpieces ■ Bonus *For more details, please download the PDF or feel free to contact us.
