Monday, 26 November 2012

Quick Guidelines On Metal Stamping Manufacturing Process

The world of manufacturing today has employed a range of advanced technology that significantly reduces turnaround time. This has caused the increase in the demand of metal stamping industry. Advanced technology allowed for precision and custom metal stamping, which is important within this industry.

Key Definitions
Custom metal stamping is a process done to create metal products that are according to required sizes and shapes by means of stamping. The process includes pressing or stamping of the metal through press tools thus giving it the right shape. In this method, the finished products are created according to what the customers required. The process is used in different industries like medical, electrical, construction, janitorial, bearing and automotive, just to name a few.

Metal stamping is a method of pressure application to metal sheets to place serial numbers, designs or insignias or to create dense, high-quality metal products. This is often the method used to code or prepare metal for the purpose of identification or for creating pieces like car parts, pots and pans and metal cans. Since there are different types of metal as well as various sizes and thickness of parts, the cost can vary considerably. However, the method has general guidelines where you can expect the total cost.

1. Material
One of the most important factors in the cost of metal stamping is the type of metal or the material. It is true that some materials can be used as substitute for stamping to reduce the total cost but there are also those products like car parts that should be created with high grade materials and will not do with substitution. This will spike the cost upward especially when higher quantities that are identical are going to be mass-produced like utensils.

2. Operations
The term used to denote smaller processes that can affect stamping like die cost, die set, die repair, labor and burden expenses is "operations." There are methods that would depend on a facility but you need to remember that the more involved stamping is in the process the more die set and labor/burden expenses will be. For instance in flowing or stretching metals, you need to involve a die type called deep draw die, which carries a high price tag as opposed to the ordinary form of die.

3. Partial Minor Costs
Partial minor costs include the labor and burden costs as well as the shipping, inspection and handling once production is complete. The number of material stamped and type of metal will affect the weight, which increases shipping, handling and inspection time costs. Thicker metals are also more costly since it is necessary to use stamping machines with greater pressure.

4. Stamping Preferences
Metals are stiff and unforgiving, which often causes breaking and rough cuts, which will result into aesthetic unattractiveness. To get rid of these unsightly features, deburring or sanding is necessary but it is highly specific, which will make stamping costly especially when done repeatedly.

Generally, metal stamping has many applications in various metallic products like audio/video devices, car parts, aerosol spray cans, pots and pans and sheet metal machines, just to name a few. This means that metal sheets are necessary and through the use of advanced industrial methods and equipment metal sheets are pressed to give them shape and form. The techniques vary greatly depending on design requirements. It could be progressive die stamping, deep-drawn stamping and many more. Different methods may be necessary for different types of metal like holes' developing or multi-production.

Most metals are appropriate for metal stamping for they are flexible enough to create the necessary size, design, thickness and shape. The metals could be zinc, bronze, aluminum, steel, copper, nickel and other alloys. The relative operating machines would perform tasks at the same time such as to die and punch simultaneously where to die is to shape the metal while to punch is to elaborate modifications on the shape.If you visit metal stamping manufacturers' production unit, you can learn more about this topic.

1 comments:

Unknown said...

Thanks for sharing the information about quality guidelines of metal stamping process. The key definition you provided in the blog was too interesting. Metal Stamping process is mainly used in automotive industry for creating car body panels and major metal products for automobile parts.

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