Pliers are a common tool used in many different fields, ranging from plumbing to jewelry making. Though they do many different jobs, they all have same basic shape and design and are made in a fairly consistent way. The process for making pliers is relatively simple and straightforward, but it involves various steps.
The first step in making pliers is to cut raw material into desired shape. This step is generally done by either a laser cutting machine or a die-cutter, depending on desired shape. The metal is then bent into desired shape using a press or stamping machine. This is usually done with help of a tool called a plier die, which is designed to produce desired shape. Depending on size and complexity of pliers, this process can take anywhere from a few minutes to several hours.
After metal has been bent, it is then ready to be heat-treated. Heat-treating is a process which involves heating metal to a particular temperature and then cooling it in order to harden metal and make it more durable. This heat-treating process helps pliers resist wear and tear.
Finally, pliers are polished and finished in order to give them a smooth, uniform look. This is generally done with a polishing wheel or buffing machine. After polishing, pliers are ready for use.
Though process for making pliers is relatively simple, it is an important part of manufacturing process. Without proper steps, pliers would not be able to perform their intended job. Fortunately, current production processes involved in making pliers are well-refined and efficient, allowing companies to quickly produce high-quality pliers.