自由锻造分手工自由锻和机器自由锻。手工自由锻生产效率低，劳动强度大，仅用于修配或简单、小型、小批锻件的生产。
Manual free forging is inefficient and labor intensive. It is only used for the production of repair or simple， **all and **all ee forging cists of manual free forging and machine free forging.
铝合金锻件的生产可在多种锻造设备上进行。锻锤可用于开式模锻和闭式模锻，其生产费用较低，锻打时需要控制好锤头的高度、打击力量和速度，因为在急剧变形过程中铝合金对应变速率敏感并具有放热性。机械压力机和螺旋压力机都广泛用于铝合金闭式模锻，适宜于生产中等尺寸、大体积和形状适度的铝锻件。
The production aluminum alloy forgings can be carried out on a variety of forging equipment. Hammer can be used for open die forging and closed die forging，forging生产厂家， the production cost is low， when the need to the forging hammer height， strike force and speed， because of the sharp deformation in the process Alloy strain rate sensitive and exothermic. Mechanical press and screw press are widely used in aluminum alloy closed die forging，forging厂商， which is suitable for the production of medium size，长春forging， large volume and moderate shape aluminum forgings.
自由锻造所用的工具简单，加工方法通用性强，生产准备周期短，forging设备，因而应用较为广泛。自由锻分为手工锻造和机器锻造两种。手工锻造只能生产小型锻件，生产率也较低。
The tool used for free forging is simple， the versatile and the production period is short， so it is widely used. Free forging is divided into two kinds: manual forging and machine Manual forging can only produce **all forgings， and the productivity is low.
forging厂商-圣霖国际(在线咨询)-长春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在行业专用设备这一领域倾注了诸多的热忱和热情，圣霖国际一直以客户为中心、为客户创造价值的理念、以品质、服务来赢得市场，衷心希望能与社会各界合作，共创成功，共创辉煌。相关业务欢迎垂询，联系人：王秋。