We have devised the mold for pressurizing the bent R section to suppress springback.
At Sanyo Electric Co., Ltd., we offer "progressive processing of bending and forming high-strength steel plates." When it comes to high-strength steel plates, concerns such as wrinkles, cracks, and springback arise compared to general materials. Even with 440MPa high-tensile steel plates, an increase in springback is expected compared to general materials, necessitating considerations for springback in the mold design. As a countermeasure, we have implemented techniques in the mold, such as dispersing the bending process and applying pressure to the bending radius, to suppress springback. 【Usage Range and Conditions】 ■ Ensure contour accuracy of R shapes within 0.5 ■ Ensure bending perpendicularity within 0.3 ■ The size of products that can be processed varies depending on plate thickness, etc. (consultation available) *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs![[Technical Introduction] Stamping Process of High-Strength Steel Plates](https://image.mono.ipros.com/public/catalog/image_generated/01/51d/539016/IPROS96002980397808744133.jpeg?w=120&h=170)
Company information
Sanyo Electric Manufacturing Co., Ltd. has been striving to satisfy our customers in terms of quality, cost, and delivery since our establishment in 1953 by engaging in the press processing, welding processing, and assembly of automotive parts. Moving forward, we will further refine our manufacturing capabilities, particularly by improving our press processing technology, to meet our customers' increasing demands. We sincerely ask for your continued support and encouragement.