Sheet Metal Manufacturing Processess
A typical manufacturing job in sheet metal usually progresses through several distinct specialized processes.
A run down of the processess involved could be:
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Design
The development of good products start with good design, the best designs merge functionality with the most efficient manufacturing processes.
Our dedicated staff at St. Ann's Sheet Metal Company are vastly experienced in working with our mediums and we liaise closely with clients to help produce designs that achieve the best results, both in terms of manufacturing cost and the quality of the finished product.
Materials
The advantage of sheet metal is its ability to be formed and shaped by a variety of processes. Once we understand the purpose of an item and the durability it will be required to have then we can help form the decision of which material to use in its manufacturing process.
Profiling
When it comes to which method to use in profiling the metal blank, then several things have to be considered: cost, speed, efficiency, precision and capability are all vital in this decision and the customer wil liaise closely with us.
Laser cutting and CNC Punching provide the most effective combinations of value and capability.
Linishing
A linishing machine (a linisher) ensures objects are polished to professional standards. This machine is designed for the polishing of flat objects and carries a flat revolving cloth belt whose surface is impregnated with a suitable abrasive for the material to be cleaned.
Folding
Components may require Folding or bending, this would be carried out on a machine called a press brake. One part of the press contains a punch that presses the sheet metal down onto a v shaped die, causing it to bend. The Folding can be computer controlled to allow the operator to make a series of bends on a component with a high degree of repeated accuracy. The more sophisticated presses are capable of more complex bends and folds.
Inserting
We are able to offer a client the facility of fitting fixtures and component assembly. Our automated processess can achieve cost effective results in bulk quantities. A press can be used to insert self clinching fasteners, such as nuts, studs, and standoffs, using pneumatic power to deliver speed and operational consistency with only shop air required.
Joining
The joining of component parts can be done efficiently. The method used to join component parts together would be depend on which process can achieve the required result, we would discuss a clients requirements and ensure this process was cost effective for them. Mig Welding, Tox Jointing and Tig Welding are the most versatile joining processes.
Finishing
We can offer our clients a complete solution for their product, which includes a surface finish. Metals undergo a process to ensure the products longevity. Nearly all parts made from ferrous materials need protection from corrosion as a minimum.