The addition of carbon impurities in iron led to the formation of steel which revolutionized the manufacturing industry and the world even more. It came out as a material that provides strength and flexibility to the structure and counts for the additional benefit of being lightweight material providing such strength. The process determining the course of future constructions and technological developments in current times is sheet metal and its fabricated products. Sheet metals are thin and flat sheets of different metals. They can further be made to undergo machining, bending, stretching, welding, and finishing to obtain a lightweight, strong and flexible design. The metals of sheet go through are collectively known as fabrication. This material and process have led to many reliable companies in the industrial field, such as sheet metal fabrication companies in Malaysia.
The Process
The sheet metal fabrication consists of several different operations
performed on the sheets to convert into the desired shape and exact dimensions.
Operations involved in the fabrication process are:
- Designing- Before the
sheets are made to go through any physical processes, a well-planned
design is created and cross-checked for practical reasons.
- Machining- All different kinds of processes involving cutting the metal sheet, such as cutting, punching, and shearing, are collectively called machining processes. After designing, these operations are performed on the sheet metal.
- Bending- Bending metal
sheets at a specific angle is a very delicate job. This work is done
through automatic press brakes controlled by computer software.
- Welding is the process
of heating two metals and fusing their ends to form a solid joint. This
melting of parts and forming of joints on cooling is called fusion, and
the operation performed to obtain this is called welding.
- Assembly- Huge structures are made from sheet metals in parts. Assembly involves the proper fixation of parts to form the final desired structure. These structures can range from simple to most complex designs of engineering.
Conclusion
The fabrication of sheet metals has led to a huge industrial revolution and will be an opportunity in future constructions. sheet metal fabrication companies in Malaysia are some of the companies making huge progress in this industrial process.
Ever since iron was introduced in the early ages, it revolutionized the construction and manufacturing sectors. Tall skyscrapers, huge multistory buildings, parts for aircraft, mining, farming, and medical tools. These are all possible today because of the introduction of iron and its evolution throughout human civilization.