METAL STAMPING: COST-EFFECTIVE AND BEST ALTERNATIVE TO CASTING
With the fast pace of development in the metal industry, it is not surprising to see that little by little, the traditional methods of fabricating different metal forms with the use of casting and the like, are now being replaced by metal stamping. Manufacturers thus, see the appropriateness and necessity of changing the methods to be used in the production of metal from casting to metal stamping.
This is due to the advance technology that metal stamping offers to the metal industry which makes metal fabrication and production less costly. Aside from the fact that metal stamping is cost-effective, it also offers lifetime durability, uses stronger metal stamping parts and materials in its assembly and accommodates greater volume and mass production which caters the worldwide demand of hundreds and thousands of metal pieces.
And why is metal stamping being considered nowadays, as the best alternative to metal casting? Metal stamping manufacturers believe that the process in metal stamping is more advantageous than that of casting, the reason why they now choose to use the same in their production. Here below, are the features of metal stamping, which now replaces other forms of metal process like die casting, metal forging, fabricating and also machining.
- The process in metal stamping includes a piece of blank metal which is pinned down at its edges and are drawn with the use of a punch to a die in order to achieve a desired specific shape. The procedures in this process are referred to as shallow drawn stamping and deep drawn stamping.
- Stamping applications can be done depending on the targeted shapes. Stamping produces a variety of shapes in a variety of metals, too. Follow-up stamps can be had for the desired complex forms. Holes can be pierced within each stamping process.
- The materials used in metal stamping include alloys and metals in any kind like aluminum, brass, copper, and others. The process of stamping likewise includes sheet metal stamping and stainless steel stamping, even the coated and plated steels.
- Metal Stamping has two main styles or methods: the mechanical and the hydraulic. As the term mechanical signifies, it makes use of large flywheel for its pressure and runs rapidly which is great for shallow drawn stamping and cutting of blank sheets. On the other hand, hydraulic press is much slower and exerts more pressure which is great for both shallow drawn and deep drawn stamping and in coining.
As you can read above features, you can well see the advantages and will understand why manufacturers are now adopting the modern stamping method – metal stamping. It employs simple and easy process and it entails less cost than any other metal form processing.