Metal stamping and Manufacturing Service

December 13, 2023

What is Metal stamping?

Metal stamping is a cold-forming process that utilizes dies and stamping presses to reshape sheet metal into various forms. This process involves feeding flat sheet metal, known as blanks, into a stamping press equipped with specialized tooling and dies to create the desired shape.  Manufacturing facilities and metal fabricators that provide stamping services position the material between die sections.  Through the application of pressure, the material is shaped and cut into the desired final shape for the product or component.

Advanatge of metal stamping

High Volume: Metal stamping is ideal for high-volume production runs. It can efficiently produce large quantities of identical parts at a rapid pace.

Cost-effective: Once the stamping dies are created, the per-unit cost decreases significantly. It's a cost-effective option for large-scale manufacturing.

Speed: Metal stamping is a fast process, with high-speed presses capable of producing parts at a rapid rate.

Complexity: It is better suited for parts with simple or moderate complexity, such as flat or bent sheet metal components.

Application Of Metal Stamping

Metal stamping is a widely used manufacturing process that can be applied to various industries and applications. Here are some common areas where metal stamping is frequently utilized:

1. Automotive Industry: Metal stamping plays a crucial role in the production of automotive components, including body panels, brackets, chassis parts, engine components, and electrical connectors.

2. Electronics and Appliances: Many electronic devices and household appliances rely on metal stamping for their enclosures, connectors, heat sinks, brackets, and other parts.

3. Aerospace and Aviation: Metal stamping is used in the aerospace sector for manufacturing airplane parts like structural components, panels, brackets, and engine components.

4. Construction and Building: Metal stamping is employed in construction for producing various components such as brackets, clips, supports, and fasteners.

5. Medical Devices: Metal stamping is used for manufacturing medical device components and surgical instruments, including implantable devices, connectors, clips, and brackets.

6. Furniture and Hardware: Metal stamping is present in the furniture industry for producing hinges, brackets, fasteners, and decorative metal parts used in furniture and cabinetry.

7. Energy and Power Generation: Metal stamping is involved in the production of components for power generation equipment such as wind turbines, solar panels, electrical connectors, and transmission components.

8. Defense and Military: Metal stamping is utilized in the defense sector for manufacturing various components, including armor plate components, ammunition casings, and military vehicle parts.

As a professional CNC stamping parts manufacturer,Maijin has undertaken large-scale metal stamping parts projects and has rich experience in metal stamping processing.Maijin Metal capable of producing metal stamping parts in various shapes, sizes, and materials.Maijin has undertaken large-scale metal stamping parts projects and has rich experience in metal stamping processing.Maijin Metal capable of producing parts in various shapes, sizes, and materials.

Metal stamping Capabilities of Maijin Metal.

Metal stamping Process
Punching, blanking, bending, coining, embossing, and flanging

Industry StandardDIN, GB, JIS, ASNI, ASME, ASTM, SAE, ISO, Mil-Spec, RoHs
In accordance with relevant industry standards and customer company standards

Metal stamping Tolerances
Maximum Part Size305mmx510mmx810mm
General Tolerances

Tolerances on metals will be held to +/- 0.005" (+/- 0.127 mm) in accordance with

ISO 2768 unless otherwise specified.

Precision Tolerances

Maijin Metal can manufacture and inspect to tight tolerances per your drawing

specifications including drawing's callouts.

Threads and Tapped HolesMaijin Metal can accommodate any standard thread size. We can also machine custom threads; these will require a manual quote review.
Edge ConditionSharp edges are broken and deburred by default
Surface Finish

The standard finish is as-machined: 125 Ra or better. Additional finishing options can

be specified when getting a quote.

Metal Metal stamping Materials
Metal stamping cold-roll steel sheetsSPCC
Metal stamping electro-zinc coated sheetSECC
Metal stamping Stainless Steel AlloysSUS201
Metal stamping Brass AlloysH59
Metal stamping Brass AlloysH62
Metal stamping Aluminum AlloysAluminum 1100
Aluminum 5052
Aluminum 2024
Aluminum 6061
Metal stamping Copper AlloysC1100
Metal stamping beryllium copperC1700
Metal stamping Bronze AlloysC5111

Metal stamping FinishesStandard (As-Milled)
Zinc Plating
Tin Plating
Electroless Nickel Plating
Anodized (Type II Or Type III)
PTFE Impregnated Hard Anodize
Chem Film (Chromate Conversion Coating)
Powder Coat
Silver Plating
Gold Plating

Custom Metal Stamping Process 

Custom metal stamping is a process that involves shaping and forming metal sheets into desired components or parts. Here are the basic steps involved in custom metal stamping:

Design and Engineering: Start by creating or obtaining detailed design specifications for the metal part you want to create. This includes dimensions, tolerances, material requirements, and any specific features or functions. 

Utilize computer-aided design (CAD) software to create a digital model or drawing of the part.

Material Selection: Choose the appropriate type of metal for your stamping project based on factors such as strength, durability, corrosion resistance, and cost. Commonly used metals for stamping include steel, aluminum, stainless steel, and copper.

metal stamping process material

Tooling and Die Design:  Maijin Metal have experienced on metal stamping process can help ensure the proper design and fabrication of these tools.

Metal Stamping Process: Set up the stamping press or machine according to the design specifications and the type of metal being used. The metal sheets are then fed into the press, and the stamping die applies pressure to shape and form the metal into the desired part. This may involve processes such as blanking, piercing, bending, coining, or embossing.

Metal Stamping Process

Finishing and Surface Treatment: After stamping, the parts may undergo additional processes to achieve the desired surface finish or appearance. This can include deburring, polishing, coating, plating, or painting.

Assembly and Packaging: Maijin assembled the stamped parts with other components to create the final product. By the mutually agreed mode of transport to delivery.

Why choose Maijin Metal?

Maijin Metal boasts over 17 years of extensive experience in Metal stamping and manufacturing services in global. Our dedicated team of experts is equipped with a diverse array of stamping machines, ensuring exceptional precision, remarkable flexibility, and consistent quality output for a wide range of machining projects. 

At Maijin Metal, we understand the importance of every project, regardless of its size. Our professionals are deeply committed to delivering top-notch service that surpasses your expectations. We approach each task with a level of care and attention as if it were our own, guaranteeing the highest standards of craftsmanship.

Choose Maijin Metal for your Metal stamping needs, and experience the excellence and dedication that have defined us for over 17 years in the industry.

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