Amalco has been deep drawing, hydroforming, and dip brazing complex, custom metal parts for OEMs throughout the world for over 110 years. We have the machinery and the expertise to manufacture your most demanding, difficult to-make metal parts on-site in our 60,000 square foot facility located in Mountainside, New Jersey.
As a vertically integrated company, Amalco has the in-house experience, manufacturing capabilities, engineering support, tool/design expertise, and stringent QC processes in place to meet — and exceed — your critical design and delivery requirements.
Visit our comprehensive parts gallery to see examples of the many customized products we’ve made for our customers, including deep-drawn and hydroformed parts.
As a metal forming process, Amalco’s deep drawing capabilities are in high-demand. This method involves drawing a sheet-metal blank around a punch as it’s pulled through a die. Deep drawing allows for multiple draws, too; so even though it only achieves 43% reductions per draw, greater depths can be formed with multiple draws. Deep drawing is ideal for complex cylinders, enclosures, and irregular shapes.
Amalco also offers metal spinning (which is sometimes known as spin forming) as a secondary operation. Commercial metal spinning is the metalworking process used to further customize shapes that would be impossible to form through deep drawing or hydroforming alone.
Spin forming is an effective production method for prototypes as well as high-quantity production runs. It’s relatively easy to make alterations with spin forming, too — which is why it’s known as a particularly cost-effective metal forming process.
Amalco also offers metal spinning (which is sometimes known as spin forming) as a secondary operation. Commercial metal spinning is the metalworking process used to further customize shapes that would be impossible to form through deep drawing or hydroforming alone.
Spin forming is an effective production method for prototypes as well as high-quantity production runs. It’s relatively easy to make alterations with spin forming, too — which is why it’s known as a particularly cost-effective metal forming process.
We maintain a MIL-Grade Quality System, which enabled us our commercial customers to benefit from the same critical standards that have allow to supply defense contracting components to the US government and Military. At Amalco, we employ the latest technologies and QC inspection processes, and we maintain our own QC Manual focused on the goal of attaining “Zero Defects on All Products Produced.”
Amalco has made countless metal parts for customers all around the world.
Visit our metal parts image gallery to see examples of our products, which include:
Amalco manufactures aluminum boxes and covers to our customers’ specifications, including custom designs, sizes, and configurations. We maintain in-stock tooling to manufacture hundreds of typical sizes and configurations of rectangular aluminum boxes, enclosures, and covers.
Our deep drawing capabilities enable us to produce seamless metal enclosures such as cans, boxes, and bottles, as well as irregular shapes. Deep drawing requires high-quality tooling, including punches, dies, and blank holders — which we have in-house.
Amalco delivers aluminum deep-drawn aircraft instrument cases and electronics enclosures in both standard and specialized (custom) designs and sizes, meeting dimensional requirements for ARINC Specification Number 408A 
. Our deep-drawn process ensures exact tolerances, meeting ARINC requirements and your precise specifications.
With 110 years and four generations of experience, Amalco offers design and engineering support for customers in need of deep drawn and hydroformed metal parts. Our team is ready to help you solve design challenges and answer your hydroforming process and deep drawing process questions. If you are new to metal forming and fabrication, Professor Metal is here help you get started.
