在液压成形工艺期间，通过挤压坯料形成支撑凸缘，以提供双厚度凸缘。
The support flanges are formed by pinching the blank during the hydroforming process to provide a double thickness flange.
下轮改为凸缘轮，彻底改变了原双链轮成本高，易脱链的缺陷。
Next to the wheel flange, completely changed the original double chain cost is high, easy to take off the chain of defects.
下轮改为凸缘轮，彻底改变了原双链轮成本高，易脱链的缺陷。
Next to the wheel flange, completely changed the original double chain cost is high, easy to take off the chain of defects.
应用推荐