Forging die manufacturing - メーカー・企業と製品の一覧

Technical Data: Transformation of Forging and Digital Engineering

Explaining the history of forging simulation, including process design support through deformation behavior prediction and lifespan improvement through die application strength prediction.

This document introduces the evolution of simulation technology that has supported forging design and the future prospects of digital engineering, along with representative case studies. It explains topics such as process design support through deformation behavior prediction and lifespan improvement through die application force prediction, so please take a moment to read it. [Contents] ■ History of forging simulation ■ Process design support through deformation behavior prediction ■ Lifespan improvement through die application force prediction ■ Possibilities of process optimization and experimental design ■ Future possibilities ■ References *For more details, please refer to the PDF document or feel free to contact us.

企業：ヤマナカゴーキン
価格：Other

Other molds

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Prediction of Die Failure and Improvement of Lifespan for Cold Forging Dies Using Forging Simulation

We publish methods and examples of using simulations! Detailed explanations are provided.

This document introduces case studies on the use of simulations for improving the lifespan of cold forging molds, as well as examples of lifespan predictions for cold forging molds based on a fatigue failure model of cemented carbide. We encourage you to read it. 【Contents】 ■ Introduction ■ Improving Mold Lifespan Using CAE ■ Lifespan Prediction of Cold Forging Molds ■ Future Challenges ■ References *For more details, please refer to the PDF document or feel free to contact us.

企業：ヤマナカゴーキン
価格：Other

Technical and Reference Books

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[Case Study on Mold Life Improvement] Improvement of Mold Life for Differential Gears

We will introduce a case where the mold life of differential gears was extended nearly twice by utilizing CAE analysis!

Differential gears (side, pinion) are in high demand for high strength to accommodate the increasing torque due to miniaturization and lightweight design, as well as improvements in engine output. There is a growing request for production using cold closed forging methods. However, forging in a nearly sealed state increases the load on the mold, leading to a shorter mold lifespan, which presents challenges. To address this issue, our company utilized the CAE analysis software "DEFORM" to reproduce "failure," one of the factors contributing to the shortened mold lifespan, and conducted countermeasure studies. Actual case details can be viewed through the related links.

企業：ヤマナカゴーキン
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Other molds

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[Example] Detecting debris accumulation with a load sensor.

Detecting any size or thickness of products! Here are examples of detection in the punching process of motor cores.

"Kasugari" refers to a phenomenon in progressive stamping or punching processes where the scrap does not fall through the die but remains on the die surface for some reason. If production continues with scrap remaining on the die surface, it can leave marks on the material, leading to the risk of defective products being released and potentially damaging the mold. Since it can have a significant impact on the entire production process, early detection of kasugari is considered extremely important. Our company can detect kasugari early by utilizing sensing technology. We will introduce a case of "detecting kasugari" in the motor core punching process, so if you have such concerns, please check the details through the related links! ◎ Existing kasugari sensors are unable to detect it, leading to the release of defective products. ◎ To prevent the release of defective products, we are conducting 100% inspection, which incurs costs.

企業：ヤマナカゴーキン
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Other measurement, recording and measuring instruments

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Forging die manufacturing - メーカー・企業と製品の一覧

Forging die manufacturingの製品一覧

Technical Data: Transformation of Forging and Digital Engineering

Prediction of Die Failure and Improvement of Lifespan for Cold Forging Dies Using Forging Simulation

[Case Study on Mold Life Improvement] Improvement of Mold Life for Differential Gears

[Example] Detecting debris accumulation with a load sensor.