Welding elements are needed when hot-pressed plate is processed. Choosing the right welding method will play a very important role in the whole hot-pressed plate processing process. Kunshan Hongxin Hot Press Plate Co., Ltd., one of the manufacturers of Suzhou Hot Press Plate Processing, will introduce to you today.
Hot-press plate manufacturers should choose different welding methods according to the structure, shape, volume and location of the welded parts.
First of all, flat welding, welding seam in horizontal position, easy to grasp the operation technology, using electrode diameter can be larger, high production efficiency, but easy to appear slag and iron moisture ambiguity phenomenon, welding rod method used are linear, if the need for two-sided welding, welding front seam, electrode speed response slower, in order to obtain a larger depth and width of the reverse weld; Then the speed of moving strip is faster, so that the width of weld is smaller. Secondly, vertical and transverse welding, because the melted metal flowed down, resulting in defects such as impermeability and weld nodules, so it is necessary to use smaller diameter electrode and shorter arc welding.
The last one is back welding, which is very difficult to operate. When welding, we need to use a smaller diameter electrode and use the shortest arc welding.
The above summary of hot-pressing plate processing and welding methods related content by one of the manufacturers of Suzhou hot-pressing plate processing Kunshan Hongxin hot-pressing plate Co., Ltd. to provide you!