Forging has many excellent characteristics
作者：admin 来源：本站 发布时间：2019-03-05 06:34:23 浏览量：
In life, forgings are widely used, and they are very popular in the market. The temperature needed for forgings is unknown to everyone. Now let's talk about the temperature needed for forgings and its excellent characteristics.
Forging is an important method for manufacturing mechanical parts and other workpieces in production. It is one of the methods to process metals by pressure. In this process, we use pressure to change the shape of the metal blank so that it can have the required shape or the verified compressive force of the object. In the forging process, the casting will have fine grain structure, which improves the physical properties of the metal. The properly designed and excellent forgings can make the particles flow in the direction of the main pressure when they are used.
There are many kinds of forging classifications for forging manufacturers, among which forging can be divided into hot forging, warm forging and cold forging according to the temperature of forging processing. When the forging temperature is above 30% of the recrystallization temperature, it is hot forging. When the forging temperature is above 30% of the recrystallization temperature, it is warm forging. When the corresponding forging temperature is below 30% of the recrystallization temperature, it is cold forging. The forging process changes the metal structure and improves the mechanical properties of the workpiece, so this manufacturing method needs to bear larger loads in the work of manufacturing parts.
For many metal parts, there are generally two ways of casting and forging. Casting is mainly suitable for those parts which do not require high precision and quality, but forging is different, because the casting does not change the original structure and mechanical properties of the metal, and its fibrous structure increases the strength and toughness of the metal, which is very important for those parts that are easy to wear and tear. Suitable, and forgings are more conducive to welding deformation plasticity and other operations, and after these steps, its performance will not change much. So forgings are widely used in modern industry.
But at present, forgings have higher requirements for equipment. The larger the size of forgings, the higher the requirements for equipment. Therefore, when choosing forgings, we should pay attention to those forging factories with stronger strength, such as Qingdao Hongtengda（HTD） Machinery Manufacturing Co., Ltd. in order to ensure that.
