Introduction to National standard Class I free forging and forging working principle

National standard Class I free forgingis a workpiece or blank obtained by forging and deforming a metal blank.，widely used inpower,shipping,rail traffic,war industry,rail traffic and other industries，be loved by our customers.。The following is to introduce the National standard Class I free forging:

1、Brief introduction of National standard Class I free forging

National standard Class I free forgingis a part or blank in which a metal blank is plastically deformed under pressure to obtain the required shape, size and performance.，high-precision,high-intensity,high tenacity,High production efficiency,Great forging flexibility，it has been widely used in pressure vessel, metallurgy, power, energy, automobile and other industries。

National standard Class I free forging

2、National standard Class I free forging display

The panoramic shooting of Jianing National standard Class I free forging is shown as follows.。

National standard Class I free forging

Note: All the pictures in this article were taken by Jianing manufacturer.。

3、Introduction of National standard Class I free forging characteristics

National standard Class I free forgingthe main features are Can bear large impact force or heavy load., Save raw materials, High productivity, Good anti-fatigue performance and Light weight，the advantage is By forging, not only mechanical parts can be obtained, but also the internal structure of metal can be improved, and the mechanical and physical properties of National standard Class I free forging can be improved.、Forging can eliminate metal porosity and holes, and improve the mechanical properties of National standard Class I free forging.、Forging can not only obtain the shape of mechanical parts, but also improve the internal structure of metal and improve the mechanical and physical properties of metal.、Forging can be used to exert pressure on the blank, so that it can produce plastic deformation and change its mechanical properties.、After forging and hot working. Due to the deformation and recrystallization of metal, the structure is more compact, and the plasticity and mechanical properties of metal are improved.，refers to the workpiece or blank obtained by forging metal blank.，is a kind of National standard Class I free forging manufactured by Jianing forging。

National standard Class I free forging

4、Introduction of advantages of National standard Class I free forging

The advantages of National standard Class I free forging are as follows:

1. Perfect quality assurance system

In the process of National standard Class I free forging production, a perfect quality assurance system is established, and the raw materials, production process and finished product inspection are strictly controlled to ensure the reliable quality of the National standard Class I free forging.

2. Replace other processing methods

In some cases, National standard Class I free forging can replace parts produced by other processing methods (such as casting, welding, etc.), thus simplifying the production process and improving production efficiency.

3. high tenacity

The fiber structure of the National standard Class I free forging is reasonably distributed, which improves the toughness of the material and enables the National standard Class I free forging to bear greater impact force and alternating stress.

4. Good chemical uniformity

Forging can disperse the segregation of alloy or nonmetal and make the National standard Class I free forging have excellent chemical uniformity.

5. Good fatigue resistance.

The particle flow inside the National standard Class I free forging flows precisely along the contour of the part, and these continuous streamline lines are beneficial to reduce the incidence of fatigue or common faults.

National standard Class I free forging

5、National standard Class I free forging characteristics

National standard Class I free forgingfeatures include Good mechanical properties, High production efficiency, Can bear large impact force or heavy load., high-precision and High productivity，the product looks atmospheric.，is a kind of high quality and low price National standard Class I free forging，usually used in power, war industry, automobile, shipping, pressure vessel and other fields，Forging machinery can be used to exert pressure on the blank to make it deform plastically, so as to obtain certain mechanical properties.、After forging, its structure and mechanical properties can be improved.、By forging, not only mechanical parts can be obtained, but also the internal structure of metal can be improved, and the mechanical and physical properties of National standard Class I free forging can be improved.、Forging can not only obtain the shape of mechanical parts, but also improve the internal structure of metal and improve the mechanical and physical properties of metal.、Forging can be used to exert pressure on the blank, so that it can produce plastic deformation and change its mechanical properties.。

National standard Class I free forging

6、National standard Class I free forging advantage

The advantages of National standard Class I free forging are as follows:

1. Improve material utilization rate

In the process of National standard Class I free forging production, through accurate blanking and forging process, the utilization rate of raw materials can be maximized and waste can be reduced.

2. Meet the requirements of complex working conditions

The National standard Class I free forging has excellent mechanical properties and structural integrity, which can meet the use requirements under complex working conditions and ensure the long-term stable operation of the equipment.

3. high-intensity

Through forging, the internal structure of the metal is denser and the grain is refined, thus improving the strength of the material. Hot forging promotes crystallization and grain refinement, which enables materials to achieve the greatest possible strength and consistency, and reduces the variation between parts.

4. Eliminate internal defects

During the forging process, the porosity, shrinkage cavity, cracks and other defects in the metal are closed under the action of high temperature and pressure, thus improving the structural integrity of the National standard Class I free forging.

5. High dimensional accuracy

In the forging process of National standard Class I free forging, high dimensional accuracy and shape accuracy can be obtained through the precise forming of dies.

National standard Class I free forging

National standard Class I free forgingwidely used in manufacturing industry, war industry, construction machinery, shipping, rail traffic and other fields，the product looks beautiful.，the advantage is After forging, its structure and mechanical properties can be improved.、Forging machinery can be used to exert pressure on the blank to make it deform plastically, so as to obtain certain mechanical properties.、Forging can eliminate metal porosity and holes, and improve the mechanical properties of National standard Class I free forging.、After forging, its structure and mechanical properties can be improved.、Forging can eliminate the defects of as-cast porosity and optimize the microstructure of metals during smelting.。