Top 5 Seven Common Problems in Metal Forging

Metal forging is a versatile process which can be used in areas such as rolling, extrusion and compression forming. This article provides a brief background to metal forging and the most common problems encountered by users of this process

Forging is a metallurgical process that applies intense pressure and heat to metal parts to produce a desired part geometry. The application of forging methods can result in high quality parts with reduced weight, improved stiffness and resistance to wear

The main goal of any metal forming operation is to produce a part with the desired geometry (shape) and properties (e.g., strength). This includes producing parts that are not only strong but also lightweight, tough and resistant to wear or corrosion

In order to achieve these goals, various types of tools are used in metal forming operations including hammers, punches, dies and presses. These tools are often referred to as ※forging tools§ because they are designed specifically for use on metal forgings such as steel plates or bars that have been heated up to very high temperatures during their manufacture (which results in an increase in the hardness of the metal).

most common problems in metal forging

What is Forging Service

Metal forging is a manufacturing process in which metal is heated and placed under pressure to produce parts with a desired shape. Forging can be done using a variety of tools and machines, such as hammers and presses, to shape the metal into the desired shape. The process of forging can produce parts that are stronger and more durable than those made using other manufacturing methods. Many different metals, including steel, aluminum, and brass, can be forged using this process.

How Does Forging Service Work

Once we open the die/mold of forging process and get ready, then we start forging mass production.

The processes of forging are as below:

1/ The metal is heated to a high temperature in a forge or furnace. The heated metal is placed on an anvil or forging die.

2/ The metal is struck with a hammer or press to shape it into the desired form.

3/ The metal may be reheated and reshaped multiple times to achieve the desired shape and properties.

4/ The metal is cooled and hardened by quenching it in water or oil.

The forged metal parts normally need further processed by machining, heat treatment, or other methods to achieve the final desired properties and finish.

Asianstar Professional Forging Service

Asianstar offers professional forging service for a wide range of industries, including heat forging and cold forging services. Our experienced team of forge experts uses advanced techniques to get high precision die which brings high-quality forged products with superior strength and durability.

We offer a variety of forging options, including open-die forging, closed-die forging, and precision forging, to meet the unique needs of each project.

Our team has the skills to forge various materials, such as steel, stainless steel, brass, and aluminum.

Additionally, we also offer value-added services CNC machining, heat treatment, surface treatment etc. to ensure that our products meet the highest quality standards.

Components Sizes of Asianstar Forging Parts

Unit (mm)	Min	Max
Width	3	400
Length	3	400
Height	3	200
Sides	1	4

Components Tolerance of Asianstar Forging Service

Unit (mm)	Tolerance according to sizes
Height Tolerance	Height Size	3 to 20	20 to 30	30 above
Height Tolerance	Tolerance	±0.02	±0.03	±0.04
Width/Length Tolerance	Width/Length Size	3 to 30	30 to 100	100 above
Width/Length Tolerance	Tolerance	±0.02	±0.025	±0.03

Components shape and position tolerance of Asianstar Forging Service

Tolerance Class followed

Tolerance (mm)

Straightness and Flatness

Verticality

Symmetry

10

10 to 30

30 to 100

100 to 300

300 to 1000

1000 to 3000

to 100

100 to 300

300 to 1000

1000 to 3000

to 100

100 to 300

300 to 1000

1000 to 3000

H

±0.015

±0.02

±0.03

±0.05

±0.10

±0.15

±0.02

±0.025

±0.03

±0.035

±0.02

±0.03

±0.04

±0.05

Capability of Asianstar Forging Service

Facilities of Forging Parts			Height Size (mm)		Length Size (mm)		Productivity (PCS/Month)
CNC Machines for Die Opening	Forging Machine	CNC Machining Machine	Min 3	Max 200	Min 3	Max 400	500’000/Item

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.

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