Sheet Metal Fabrication Process Flow Chart

Sheet metal forming basics.

Sheet metal fabrication process flow chart.

Commonly used symbols in detailed flowcharts. Suitable for qa qc and steel fabricator. Flow isn t improved by working harder or faster but by redesigning how the fabrication process works and how well the shop is organized. In one company only about 10 of the steps involved in the entire fabrication process were value added.

High level flowchart for an order filling process. One step in the process. Sheet metal fabrication is a process wherein the metal is converted into a desired shape and size to be fitted into a part or component. Don t do work in batches where all the pieces are moved through the shop in stacks.

Press brakes are used to form various bends and angles in the metal. This sheet metal fabrication process can bend large or small sheets of metal fabricating high quality pieces quickly. To get a solid idea of your present operations identify everything necessary to fabricate a product including the processes people and technology as well as the communication procedures and resources necessary throughout the company. Cnc sheet bending uses a cnc press break or cnc folder to bend metal into two or three dimensional shapes.

Pieces of flat sheet metal typically referred to as blanks is fed into a sheet metal stamping press that uses a tool and die surface to form the metal into a new shape. People who actually perform the process should do it. Cnc sheet bending is also used to adjust a finished or near finished product. The step is written inside the box.

Analyze your work flow. Metal fabrication is the creation of metal structures by cutting bending and assembling processes. Usually only one arrow goes out of the box. It is a value added process involving the creation of machines parts and structures from various raw materials.

Basic fabrication process flowchart free download as word doc doc pdf file pdf text file txt or read online for free. Cnc sheet bending process. Direction of flow from one step or decision. Metal stamping is a cold forming process that makes use of dies and stamping presses to transform sheet metal into different shapes.

Typically a fabrication shop bids on a job usually based on engineering drawings and if awarded the contract builds the product large fab shops employ a multitude of value added.