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The need for sheet metal fabrication arises when an engineering process takes place. In accordance with the engineering requirements, sheet metal is fabricated. Shearing, Bending, Notching, Shrinking and Beading are some of the processes involved in sheet metal fabrication. Sheet metal fabrication tools are used specifically to form parts and components from sheet metal.

Understanding the Steps Involved in Sheet Metal Fabrication:
The following points outline the process undertaken when fabricating sheet metal:

1.Working with Blueprints
In accordance with blueprints generated by the engineer, the sheet metal product specifications will be specified. Rough drawings will be made to understand the scope of the fabrication process.

2. Finalizing Drawings
Once all the details have been finalized on, the final shop drawing will be made. Here, in-depth calculations are made to determine the levels of stress on the different parts of sheet metal. This analysis and calculation will determine the process to be followed in terms of fabrication.

3. Metal Fabrication
This is the actual process of metal fabrication, where raw material undergoes several different processes to create the final product. This product is fabricated in accordance with the design guidelines and budget.

4. Product Finishing
Once the product has been fabricated, it undergoes some finishing processes to make it commercially viable.

The different steps in the process of sheet metal fabrication contribute to creating an exceptional product. All the different steps help in ensuring that the product meets the design specifications. The above steps should be followed in order to create a transparent working relationship between the client and the fabricators. Such a process will introduce an atmosphere that is conducive to growth.

Introduction to Metal Sheet Fabrication Process
Sheet metal fabrication comprises several processes and tools depending on the application it serves. All these processes and tools are utilized with a common goal of converting metal sheet into a workable item. Here, we will discuss the basic types of metal sheet fabrication techniques in any industry.

Cutting
Rolled metal sheets are used for sheet fabrication. These sheets are rectangular and flat. Therefore, the first step of any sheet fabrication is cutting. In this process, a metal sheet is cut or removed by applying a strong force. Also, the sheet metal cutting process is performed using a variety of basic to advanced cutting tools. For instance, shearing is the common method of cutting a metal sheet. However, advanced laser machines are used to cut special alloys, hard materials, and precious metals.

1. Cutting with Shear

When shear forces are applied to cut the material, the process is referred to as shearing process. There are three basic cutting operations involved in shear cutting:

Shearing: Cutting large parts.
Punching: Making holes in the metal sheet.
Blanking: Cutting part perimeters out of the sheet metal.

2. Cutting without Shear

This type of cutting is employed for industrial metal fabrication projects, which demand high precision, and fast processing times.
Waterjet Cutting: Waterjet machines are also used to cut metal sheets. No heat is produced in this method.
Laser Beam Cutting: High powered laser beams are used to cut the metal.
Plasma Cutting: This method involves directing accelerated plasma beams at the metal sheet. It is ideal for cutting electrically conductive metal sheets.
Bending and Forming

The next step in metal sheet fabrication is bending and forming. Various types of tools such as press brakes are used for creating V-bends, U-bends, and custom forms as required by the project. Machining, folding, and stamping are ways to form or bend a metal sheet. However, elastomer and rotary bending is used to produce new shapes with delicate and finished metal sheets.

Finishing
Once the metal sheet is cut, bent, and formed into a desired shape, the surface finish is made with powder and paint coatings, silk screening, and other custom surface treatments. Various automated surface finishing treatments are designed to enhance unique properties of metal sheets such as conductivity, resistance, etc.

Huizhou Glory Machinery Equipment Co., Ltd. 

Huizhou Glory Machinery Equipment Co., Ltd. was founded in 1999, is located in the Huizhou area Zhongkai Chen Jiang Feng Yuan Lu Street No. 3 (Hui Sheng Industrial Park, building C, B), is a professional engaged in financial self-service cabinet, telecommunication service cabinet, environmental protection equipment, automation equipment, LED sheet metal frame, hood and production equipment facilities, machinery parts processing, fixture for the design, manufacture and sales of integrated production and processing enterprises. The organizational structure of the company consists of the precision sheet metal business, the rack, the machine parts department and the management department. Building area of 10000 square meters, fixed assets investment of over 15 million yuan, annual output value of more than 5000 yuan; there are more than 150 employees, including more than 30 engineering and technical personnel, more than 10 quality control personnel.

For more information on your sheet metal fabrication process, you can contact our international team today!