What is Stamping? What are Common Stamping Method

Stamping is a mechanical processing method used to create metal parts with complex shapes and dimensions by applying force through a die. This technique is widely used in industries like automotive manufacturing, electronics, and household appliances. Stamping not only forms precise shapes but also enhances the strength and aesthetic quality of the metal components

1. Cold Stamping

This method involves stamping metal sheets such as steel, aluminum, and copper at room temperature. Cold stamping typically produces highly accurate products and is suitable for small parts requiring strength and durability.

What is Stamping? What are Common Stamping Method — *Cold Stamping Die*

2. Hot Stamping

In this process, the metal is heated before being stamped, making it softer and easier to shape. Hot stamping is commonly used for hard and thick materials, particularly in producing large components like automotive frames and industrial equipment.

Phương pháp gia công chính xác dập nóng — *Hot Stamping Precision Machining Method*

3. Deep Draw Stamping

Deep draw stamping involves applying significant force to draw metal into shapes with a depth greater than the original diameter. This method is popular for producing items such as casings, lids, and metal tubes.

Phương pháp dập sâu — *Deep Draw Stamping*

4. Progressive Die Stamping

This technique allows multiple stamping steps to be performed in sequence on a single metal strip like copper strip, brass strip, steel strip. It is highly efficient for mass production, reducing costs and increasing production speed

Phương pháp dập liên hoàn tại DULICO — *Progressive Stamping Method at DULICO*

Stamping Services at DULICO

DULICO specializes in providing stamping solutions on a wide variety of metal materials such as copper, copper alloys, steel, stainless steel, and aluminum, meeting the diverse needs of customers. With over 30 years of experience in metalworking, DULICO prides itself on a team of skilled technicians and modern machinery.

We can produce stamped products based on samples or custom designs, ensuring the highest quality and precision

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