The FEM technology is used to analyze the welding line movement behavior of deep drawing TWB sheet with different thickness. It is found that high stress fields are concentrated around the welding line and large resid...The FEM technology is used to analyze the welding line movement behavior of deep drawing TWB sheet with different thickness. It is found that high stress fields are concentrated around the welding line and large residual stresses are left. The effect of the welding line movement is like a rigid string and the selected nodes of the thin part near the welding line show the related larger strain.展开更多
Market exploration is always not easy. That of tailored-blank technology in China can not be an exception. After taking over the marketing and sales job of Andritz Soutec products, I spent the first 2 years promoting ...Market exploration is always not easy. That of tailored-blank technology in China can not be an exception. After taking over the marketing and sales job of Andritz Soutec products, I spent the first 2 years promoting and pushing just the application of Tailored-blank technology. When the first project came, we unfortunately were confronting tough and ＂asymmetrical＂ competition. Even the management of Andritz Soutec intended to give up. My choice was ＂to still fight＂. After perseverance and great efforts, we finally concluded the first contract in China. As the Chinese saying goes ＂A good beginning is half of the success.＂ In the over 10 years after that, 57 Andritz Soutec Tailored-blank laser welding lines were sold in China market, which represents over 2/3 market share. For me it is one of the most successful stories.展开更多
文摘The FEM technology is used to analyze the welding line movement behavior of deep drawing TWB sheet with different thickness. It is found that high stress fields are concentrated around the welding line and large residual stresses are left. The effect of the welding line movement is like a rigid string and the selected nodes of the thin part near the welding line show the related larger strain.
文摘Market exploration is always not easy. That of tailored-blank technology in China can not be an exception. After taking over the marketing and sales job of Andritz Soutec products, I spent the first 2 years promoting and pushing just the application of Tailored-blank technology. When the first project came, we unfortunately were confronting tough and ＂asymmetrical＂ competition. Even the management of Andritz Soutec intended to give up. My choice was ＂to still fight＂. After perseverance and great efforts, we finally concluded the first contract in China. As the Chinese saying goes ＂A good beginning is half of the success.＂ In the over 10 years after that, 57 Andritz Soutec Tailored-blank laser welding lines were sold in China market, which represents over 2/3 market share. For me it is one of the most successful stories.
