Deep Drawing Hydraulic Press Machine for Steel Sink

Creating a stainless steel product from scratch involves a complex process that combines engineering, technology, and precision. While many people use stainless steel products daily, few understand the detailed steps involved in their production. The manufacturing of stainless steel is an intricate journey that highlights the evolution of material processing since the Industrial Revolution. Here are the six key stages in the stainless steel manufacturing process:

1) Material Handling

Uncoiler: This machine is placed at the start of the production line to hold and safely unroll the steel strip. It controls the speed and direction of the metal as it unwinds and moves through the line for further processing such as slitting or entering a tube mill.

2) Forming

Deep Drawing Press: In this stage, semi-finished steel shapes undergo various forming operations. For example, stainless steel is hot rolled by heating it and passing it through large rolls. Blooms and billets are transformed into bars and wires, while slabs become plates, strips, or sheets. Bars are the most common form due to their versatility across different grades and sizes.

3) Heat Treatment

Annealing Furnaces: During heat treatment, stainless steel is heated and cooled in a controlled environment to relieve internal stress and improve its workability. Proper control of temperature, pressure, and cooling rate is crucial to avoid defects in the final product.

4) Descaling

Pickling: After annealing, scale forms on the surface of the stainless steel. This is removed using processes like pickling, which helps prepare the metal for further finishing steps.

5) Cutting and Punching

In this step, the heat-treated and descaled stainless steel is cut into specific shapes using tools like guillotine knives, blanking machines, and high-speed blades. Holes and other features are also created during this phase.

6) Finishing and Polishing

Polishing Machine: This stage gives the stainless steel its final appearance and ensures it is smooth and easy to clean, which is essential for sanitary applications. It enhances both aesthetics and functionality.

Hydraulic Press – 4 Column Hydraulic Sheet Metal Deep Drawing

Features:

1. Utilizes hydrostatic pressure to process metals, plastics, rubber, wood, and powders.

2. Used in pressing, forming, forging, stamping, cold extrusion, bending, flanging, deep drawing, powder metallurgy, and press-fit operations.

3. Offers significant technical and economic benefits, including reduced weight, fewer parts, lower mold costs, improved strength, and cost efficiency.

SPECS of Yz33