圣霖国际【用心服务】-朝阳forging

自由锻生产率低，加工余量大，但工具简单，通用性大，故被广泛用于锻造形状较简单的单件、小批生产的锻件。自由锻设备有空气锤、蒸汽-空气锤和水压机等，分别适合小、中和大型锻件的生产。

Free forging has many advantages such as low productivity， large machining allowance， but simple tool and versatility. So it is widely used for forging single piece and ***all batch forgings with simpler shape. The free forging equipments include air hammer， steam air hammer and hydraulic press， etc.，朝阳forging， which are suitable for the production of ***all and medium he***y forgings， respectively.

选择好的锻件产品跟锻造工艺或者锻造厂家肯定是有关系的，forging谁家好，现在有越来越多的锻件厂走向市场，对此，用户挑选锻件产品的难度就增加了。如果对锻件缺乏***的认识，那么，在选择的时候就会多很多顾忌。

The selection of good forging products is closely related to forging process or forging factories. Now more and more forgings factories are going to the market. Therefore， users' difficulty in selecting forgings is increasing. If the forgings are lack of professional knowledge， there will be a lot of scruples when choosing.

在芯棒上拔长。锻造时，先芯棒插入冲好孔的坯料中，然后当作实心坯料进行拔长。拔长时，一般不是一次拔成，先将坯料拔成六角形，锻到所需长度后，再倒角滚圆，取出芯棒。为便于取出芯棒，芯棒 的工作部分应有1：100 左右的斜度。

Pull on the mandrel. When forging， insert the mandrel into the billet of the hole and then pull it out as a solid billet. When drawing， it is not usually drawn at one time. First， the blank is drawn into a hexagonal shape，forging厂家， forged to the required length，forging设备， then chamfered and rounded， and the mandrel is removed. To facilitate the removal of the mandrel， the working part of the mandrel should h***e a slope of about 1:100.

圣霖国际【用心服务】-朝阳forging由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司（shenglininternational.cn）坚持“以人为本”的企业理念，拥有一支技术过硬的员工***，力求提供好的产品和服务回馈社会，并欢迎广大新老客户光临惠顾，真诚合作、共创美好未来。圣霖国际——您可信赖的朋友，公司地址：辽宁省鞍山市高新区越岭路256号（研发中心A座2号楼510室至511室），联系人：王秋。