Motorcycle fender stretch forming hydraulic press structure introduction

 

　　根据摩托车挡泥板规格材质来说，建议使用带液压垫结构的拉伸成形液压机，山东众友重工机床有限公司推荐YW27-200Thydraulic cushion stretch forming machine。其中拉伸垫是一种压力机配套装置,其作用是压紧工件边缘防止冲压时工件起皱。下面就YW27-200T液压垫拉伸液压机结构做简要介绍。

200 ton hydraulic cushion stretch forming machine

Motorcycle Fender Stretching Parts

The YW27-200T hydraulic pad stretch forming hydraulic press is to install the hydraulic pad with the ejector rod fixed on it under the working table of the common hydraulic press, so that the ejector rod inserted into the working table and the lower mold can resist the periphery of the plate clamped between the upper and lower molds when the plate is stretched and formed, so that the plate can be uniformly and normally stretched.

Hydraulic pad stretching machine workbench

The motorcycle fender stretch forming hydraulic press can complete the stretch forming process of the fender at one time, with good stretching effect and no burr phenomenon. Shandong Zhongyou Heavy Industry Machine Tool Co., Ltd. can customize the machine according to customer requirements. It has the advantages of high control accuracy, sensitive response and high quality of forming structural parts, and is mainly suitable for stretch forming of metal products.

 

Before the selection of hydraulic pad, it is necessary to understand the stretching forming curve or stretching force and stretching stroke of the parts produced by the hydraulic press, and analyze the nominal force curve and energy curve of the press. Only when the running curve of the slider is clearly understood can the stretching pad curve be reasonably selected and the form of the stretching pad be confirmed. Therefore, at least the above content needs to be examined as a basis for judgment in the initial stage of tensile pad selection. In order to meet the needs of the ever-evolving process, the stretching pad also has a number of other functions and operating modes to choose from, such as pre-acceleration, locking, etc.