We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Forging Dies.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Forging Dies Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Forging Dies Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 岡山技研工業 Okayama//Ferrous/Non-ferrous metals
  2. フォーツール(FoRE TooL) Osaka//Manufacturing and processing contract
  3. ヤマナカゴーキン Osaka//Automobiles and Transportation Equipment
  4. 4 アスデックス Aichi//Other manufacturing
  5. 4 南海モルディ株式会社（旧：南海鋼材株式会社） Osaka//Industrial Machinery
Go to Company Ranking

Forging Dies Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Mold manufacturing (for hammer forging, press forging, cold forging) 岡山技研工業
  2. Four Tool Co., Ltd. Company Introduction フォーツール(FoRE TooL)
  3. Asdex Corporation Company Profile アスデックス
  4. 4 Would you like to remove the super hard sintered parts and return the raw materials? 南海モルディ株式会社（旧：南海鋼材株式会社）
  5. 4 Nagoya Special Steel Co., Ltd. Product Introduction - Metal Processing and Mold Manufacturing 名古屋特殊鋼 本社

Forging Dies Product List

1～15 item / All 19 items

Displayed results
Relationship between the action of electrons and frictional force during cold forging technology.

Relationship between the action of electrons and frictional force during cold forging technology.

Forging development is all about controlling "friction"!

Through our diverse achievements and experiences in the development of various forged products, we discovered that as the forging temperature increases, the friction force decreases. In a practical example, during cold forging utilizing friction, when the mold temperature was raised to 80°C to forge a helical gear, the extrusion load decreased by more than 50% compared to room temperature. Additionally, in a situation where a press-fitted mold could not be disassembled at room temperature, heating the entire mold to 200°C reduced the load by about 30%, allowing the mold to be disassembled. Details are introduced in the related links. [Examples] - When the mold temperature was raised to 80°C to forge a helical gear, the extrusion load decreased by more than 50% compared to room temperature. - In a situation where a press-fitted mold could not be disassembled at room temperature, heating the entire mold to 200°C reduced the load by about 30%. *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Forming technology for precision forged gears utilizing elastic deformation of molds: EDF method

Forming technology for precision forged gears utilizing elastic deformation of molds: EDF method

Cold forging of crowning helical gears! Effective for the molding of tooth surface taper gears as well.

Introducing the EDF method (Elastic Deformation for Forging) for the molding technology of precision forged gears utilizing elastic deformation of molds. Developed in 1988, it is fundamentally a sizing method after rough tooth molding. By pressing the tooth profile die along the inner diameter taper of the outer die with a punch, it is possible to apply strain to the tooth profile from the radial outward direction, preventing pressure differences in the vertical direction due to friction. 【Effects】 ■ Reduces the amount of re-melting, helping to decrease CO2 emissions by eliminating chip generation. ■ Paves the way for weight reduction. ■ There is less imbalance in the left and right teeth regarding quenching strain. ■ Gears have long suffered from gear noise, but this method is expected to be beneficial in that area as well. *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Leave cold forging to us; we want to achieve net shape.

Leave cold forging to us; we want to achieve net shape.

Let's reduce our reliance on cutting! Achieve further cost reduction.

One of ClearTech's goals is "cutting-less." By producing high-precision forged products, we aim to reduce reliance on cutting processes. By minimizing the cutting processes that typically follow the forging process to the utmost limit, we will achieve further cost reductions. Customers aiming for net shape are encouraged to feel free to contact us. [Products forged with ClearTech molds (partial list)] ■ Bevel pinion gear: φ52×28.5 ■ Difficult-to-machine aluminum shapes: φ114.5×56 ■ Ratchet-shaped products: φ24×13 ■ Female dog gear with reverse slope: φ80×22 ■ Male dog gear: φ51×35 *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Monyama Alloy Manufacturing Co., Ltd. Processing Case: "Polishing and Grinding Processing (Forging Molds and Others)"

Monyama Alloy Manufacturing Co., Ltd. Processing Case: "Polishing and Grinding Processing (Forging Molds and Others)"

Introduction of examples of polishing and grinding processing, including forging molds and powder molds.

Motoyama Alloy Manufacturing Co., Ltd. accurately responds to a wide range of materials and processing needs, from difficult-to-machine materials to irregular and complex shapes, thanks to our unique technological capabilities as a consistent manufacturer of materials and processing. Here are some examples of our "Polishing and Grinding Processing" cases. 【Processing Examples】 ■ Forging Molds ■ Powder Molds, Casting Molds, and Other Mechanical Parts For more details, please refer to our catalog or feel free to contact us.

  • alloy
  • Processing Contract
  • Press Dies

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Business Introduction] Mold Design and Manufacturing - Hot Die Forging - Machining

[Business Introduction] Mold Design and Manufacturing - Hot Die Forging - Machining

A specialized manufacturer of total systems for production and processing, including die forging and mold design and manufacturing.

Okayama Giken Kogyo Co., Ltd. is a specialized manufacturer of die forging and mold design and production. We feature a total system from production to processing, providing comprehensive quality through a consistent production system that encompasses everything from material to mold design and production → forging → processing. We respond with the utmost responsibility through total technical support. Additionally, we practice thorough quality control through strict inspection systems at all stages, providing only reliable products based on accumulated data. Please feel free to contact us if you have any requests. 【Main Products】 ■ Automotive parts ■ Aerospace components ■ Hammer forging molds ■ Agricultural machinery parts ■ Various precision forged parts, etc. *For more details, please download the PDF or feel free to contact us.

  • Mold Design
  • Other molds
  • Other Auto Parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study on Mold Life Improvement] Explanation of the Causes of Vertical Cracking in Inserts and Improvement Methods

[Case Study on Mold Life Improvement] Explanation of the Causes of Vertical Cracking in Inserts and Improvement Methods

This presentation will introduce the common phenomenon of damage in molding dies, focusing on the causes of vertical cracking in inserts and the measures to address it!

If the mold is damaged, the dimensions of the forged products may change or become scratched, resulting in non-compliance with standards. In the early stages of damage, the changes in the forged products may be small, allowing them to pass through the sampling inspection. If they do pass, it may become necessary to conduct a full inspection, which would force a halt in production during that time. To avoid such a situation, this time we will focus on "vertical cracking of the insert" and introduce methods to prevent damage and extend the lifespan of the mold. *For detailed information, please refer to the related links. For further inquiries, feel free to contact us.*

  • Dice

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study on Mold Life Improvement] Explanation of the Causes of Mold "Cracking" and Improvement Methods

[Case Study on Mold Life Improvement] Explanation of the Causes of Mold "Cracking" and Improvement Methods

We will introduce measures and actual cases of improving lateral cracks (ring cracks) in molding dies based on the types of "cracks" in molds.

The term "crack" in molds refers to a state where part or all of the material that makes up the mold is separated. To prevent cracking, it is most important to investigate the cause of the damage. Which factors—people, machines, materials, methods, or the mold itself—are having the greatest impact? It is necessary to investigate whether early damage occurs frequently, under certain cycles or conditions, or if it occurs suddenly. Regarding the improvement of lateral cracks (ring cracks) in molding dies, we have summarized the details on our company page, so please take a look at the related links. *For detailed information, please refer to the related links. For further inquiries, feel free to contact us.*

  • Dice

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing and Manufacturing Example] Mold

[Processing and Manufacturing Example] Mold

Achievements in core pins for resin molding, shape punches, molding dies (rubber), and forging dies (cores).

We would like to introduce examples of our company's "mold" processing and machining. We process forging molds, shaped punches, punches, mandrels (WPC), rolling dies, dies, punches (wire cut products), and resin extrusion molds. We also have achievements in SKD11 press punches, SKH51 press punches, SKH51 CVD coated punches, and carbide press dies. 【Examples of Mold Processing (Excerpt)】 ■ Core pins for resin molding ■ Shaped punches ■ Molding molds (rubber) ■ Forging molds (cores) ■ Punches *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Reverse engineering, mold design/manufacturing, machining production.

Reverse engineering, mold design/manufacturing, machining production.

Mold design/manufacturing and machining production from products (without drawings or 3D models).

● We only have the product, but we want to reproduce it in mass. ● Digitization of artisan techniques in 2D/3D, etc. We will solve various concerns.

  • Inspection fixture

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Leave the round die and shape pin processing to us.

Leave the round die and shape pin processing to us.

Leave the processing of round molds and shaped pins using a lathe-type composite machining machine to us.

Can accommodate up to a maximum of φ300×500 (depending on the processing details).

  • Other molds

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OneRoad Co., Ltd. Company Information

OneRoad Co., Ltd. Company Information

Leave the processing of round molds and shaped pins using a lathe-type composite machining machine to us!

Our company, which started with the forging of iron molds, began designing and manufacturing molds for forging aluminum, which was still rare at the time, around 1983, due to the increasing demand for aluminum parts accompanying the lightweight and precision of industrial products, particularly for automotive engine parts and suspensions. As our customer base expanded, we also started handling aluminum casting molds, enhancing our technical capabilities by responding to customer demands under our management policy of "prioritizing customer benefits." While we have focused on improving the quality of each individual product, we have also considered eliminating uncertainties by constructing a windowless precision constant temperature factory to maintain a stable room temperature, thereby achieving further quality improvements. 【Business Activities】 ■ Design and manufacturing of various molds ■ Forging molds (iron forging, aluminum forging) ■ Manufacturing of various parts ■ Aluminum casting (gravity, low pressure, high pressure casting, shell core molds) (squeeze die casting) *For more details, please refer to the PDF materials or feel free to contact us.

  • Other molds
  • Mold Design
  • Press Dies

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OneRoad Co., Ltd. Mold Achievements

OneRoad Co., Ltd. Mold Achievements

Machining of aircraft parts, construction machinery, automobiles, and motorcycles! If you have concerns about part machining, please consult us.

We would like to introduce some everyday items produced using the molds manufactured by our company. These include parts for aircraft, construction machinery, automobiles, and motorcycles. In the automotive sector, we produce a wide range of items through gravity casting, aluminum forging, and squeeze die casting. For household products, we utilize resin molding and molten metal forging, among other methods. If you have any concerns regarding parts processing, please feel free to consult with us. 【List of Achievements】 ■ Aircraft ■ Construction Machinery ■ Automobiles ■ Motorcycles ■ Bicycles ■ Household Products *For more details, please refer to the PDF document or feel free to contact us.

  • Other molds
  • Mold Design
  • Other Auto Parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
One Road Co., Ltd. Parts Processing Achievements

One Road Co., Ltd. Parts Processing Achievements

We have various processing achievements, including casting molds, fine and precision difficult machining, and non-contact 3D digitizers!

At our company, driven by a passion for manufacturing and an insatiable curiosity for cutting-edge technology, we continue to explore the possibilities of component processing and precision molds, as well as challenge ourselves with next-generation molds. In forging molds, we are capable of producing 10-ton class hammer forging molds and 8000-ton press molds. For fine and precision difficult-to-machine processing, we can handle fine and precision machining at constant temperature, as well as machining of hard materials such as carbide. We also perform various other types of processing. Please feel free to consult us when needed. 【Processing Overview】 ■ Forging Molds ■ Casting Molds ■ Fine and Precision Difficult-to-Machine Processing ■ Non-Contact 3D Digitizer ■ Component Processing *For more details, please refer to the PDF document or feel free to contact us.

  • Other molds
  • Mold Design
  • Other Auto Parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Would you like to remove the super hard sintered parts and return the raw materials?

Would you like to remove the super hard sintered parts and return the raw materials?

Please feel free to consult with us at least once about the ultra-hard removal that you had given up on.

Some molds are made by press-fitting carbide nibs, but after using them as molds, when returning the raw materials, the value of the carbide can often diminish. While not everything can be removed, I would appreciate it if you could consult with me regarding any molds that are no longer needed.

  • Special Steel

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Mold manufacturing (for hammer forging, press forging, cold forging)

Mold manufacturing (for hammer forging, press forging, cold forging)

We respond to various customer needs with micro technology! Let us introduce our mold manufacturing.

Okayama Giken Kogyo primarily manufactures forging molds among various types of molds. In our mold production, we fully utilize the unique technical know-how we have cultivated over the years, employing design, complex three-dimensional shape modeling, and 3-axis NC machining with new high-precision, high-speed processing machines to meet our customers' diverse needs with micro-level technology. As professionals in metal processing with a deep understanding of material properties, we constantly strive for advancements in processing technology and challenge ourselves to respond to short delivery times and reduce costs. 【Equipment Owned】 ■ Machining Center (Makino V77) ■ Machining Center (Okuma 611V) ■ Three-Dimensional Measuring Instrument *For more details, please refer to the PDF document or feel free to contact us.

  • Mold Design
  • Other molds
  • Other Auto Parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.