Metal stamping is a metalworking technique that uses sheet metal to form different components and products. The process accommodates multiple materials, including aluminum. Stamped aluminum components are widely used in components across industries such as medical, aerospace, marine, automotive, electronics, and many more due to aluminum&#;s workability and strength.

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The aluminum metal stamping process involves various methods of converting the metal into different parts according to a user&#;s precise specifications. Commonly used alloying materials in aluminum metal stamping include magnesium, iron, and copper. When choosing a material for stamping, aluminum is often an ideal choice due to its excellent strength-to-weight ratio, conductivity, appearance, and more.

Aluminum Metal Stamping Process

Metal stamping encompasses several forming techniques used to convert a standard aluminum piece into specific parts that are custom-manufactured to the customer&#;s exact specifications. Different methods involved in the aluminum metal stamping process include:

1. Blanking: Blanking is the process of using a die to cut workpieces out of an aluminum sheet metal piece. The process creates clean blanks that can be subjected to further processing using a stamping press or other machinery types.
2. Piercing: Piercing implements a punch and die to create notches, slots, or holes into the part. Piercing produces tight tolerances that create cleaner cuts than drilling and is more efficient than laser cutting.
3. Drawing: This process uses tensile force to shape components into desired shapes and thicknesses. This is done by slowly stretching the blanks over a die to manipulate them into a new shape. It is commonly used to create electronic components.
4. Forming. Forming is a universal term referring to the techniques and processes used to shape or form blanks.

Advantages of Metal Stamping Aluminum

Aluminum is a relatively soft metal with impressive workability. As such, aluminum is an optimal material for the metal stamping process. Aluminum doesn&#;t burn and provides higher strength as it gets colder.

Additional benefits of using aluminum in stamping processes include:

• Impressive Weight-to-Strength Ratio: The metal has an incredible strength-to-weight ratio, and its strength can be further enhanced when alloyed with other metals.
• Ductility: Aluminum has a low melting point, allowing for flexible formation throughout product design and manufacturing. These properties make it ideal for pharmaceutical, decorative packaging, battery, consumer electronics, beverage container, and power storage industries.
• Corrosion Resistance: Aluminum generates a natural oxide coating, making it resistant to moisture and most chemicals.
• Easy Recycling: Aluminum can be recycled indefinitely without deterioration, making it highly sustainable.
• Reflectability: The metal reflects light and heat, making it ideal in the solar tech industry.

Commonly Used Aluminum Alloys for Metal Stamping

Pure aluminum is typically alloyed with other metals to strengthen some properties and improve the end product&#;s performance. The alloys are each assigned a unique 4-digit code depending on the primary alloying element.

Common types of aluminum alloys as used in the metal stamping process include:

1. : alloys have a minimum aluminum content of 99%. It is perfect for projects needing challenging forming operations due to its softness, ductility, and workability. has the highest thermal and electrical conductivity.
2. : This is the most commonly used aluminum alloy. It uses manganese to elevate tensile strength. It is mostly used for drawing, fuel tanks, spinning, and sheet metal work. In addition, it is corrosion-resistant and non-heat-treatable.
3. : It is the highest strength alloy of the non-heat-treatable grades. The alloy is highly resistant to saltwater corrosion, making it ideal for marine applications. alloys are suitable for creating intricate structures.
4. : This is the most versatile heat-treatable alloy. This alloy is corrosion resistant and has a variety of mechanical properties.

Industrial Applications for Stamped Aluminum Parts

Aluminum offers many properties beneficial to industrial applications. This material is extremely durable, flexible, and dimensionally stable, making it exceptionally versatile in terms of application. Industries that commonly use aluminum stamping include:

• Transportation
• Construction
• Packaging
• Chemical
• Electrical
• Electronics

Why Choose Associated Fastening Products Inc for Your Aluminum Stamped Parts?

At Associated Fastening Products, we handle everything from prototyping to production volumes. More importantly, we dedicate ourselves to ensuring client satisfaction and meeting your needs and specifications.

With competitive price and timely delivery, greatlionparts sincerely hope to be your supplier and partner.

We also provide additional value-added services such as assembly, welding, plating, reverse engineering, kitting, customized shipping programs, warehousing, and special packaging. Contact us to learn more about our aluminum metal stamping services.

Stamping with Aluminum

What makes Aluminum a good material choice for your new project?

Aluminum is becoming a very popular choice of material for lots of reasons but one main one is its weight. As the automotive industry, home furnishings, medical, aerospace, military, and many others continue to need lighter material to keep product weight down, they begin to look at aluminum as an option. Aluminum&#;s specific gravity is about 2.7. Its mass (weight) is roughly 35% that of iron and 30% that of copper. Commercially pure aluminum has a tensile strength of about 13,000lbs per square inch (PSI), so its usefulness as a structural material in this form is somewhat limited. Although Aluminum is lightweight it does have a good strength to weight ratio.

Another big advantage of using Aluminum is that it is corrosion resistant as well as non-toxic. This is why many companies choose to work with aluminum for things like car parts and aerospace. Choosing Aluminum will help save costs that other materials may need to be plated to avoid corrosion. It&#;s also the second most common metal in the world used which means it&#;s easily available and cost-effective as well.

Aluminum Summary

If you&#;re looking for a shiny, lightweight, corrosion-resistant, conductive material, you may have found your match. Aluminum also is noncombustible, ductile, malleable making it a great material choice for a wide variety of parts. My personal favorite part of Aluminum is that it&#;s also an easy material to recycle. Some of the most common grades of Aluminium used to create Aluminum Metal Stampings are , , , , .

Still not sure if Aluminum is the right choice for your project? Contact Gemco Manufacturing today and we will help you figure out the best material choice for your project.

Source:

https://www.custompartnet.com/wu/metals

https://www.usgs.gov/centers/nmic/aluminum-statistics-and-information

For more aluminum sheet metal stampinginformation, please contact us. We will provide professional answers.