Q235 High Precision Stainless Steel Drum Deep Drawing Stainless Steel Parts

Characteristics of stainless steel

The addition of chromium in stainless steel helps the material resist corrosion from air and moisture, which can lead to rusting (or "staining") of standard mild steel. The chromium content naturally combines with the oxygen in the atmosphere to form a microscopically thin and stable chromium oxide layer. The passivation oxide layer can prevent the diffusion of oxygen to the surface of the stainless steel and prevent the diffusion of corrosion to the internal structure of the material.

If the chromium oxide layer is cut, scratched or otherwise damaged, a new oxide layer will quickly form to cover the exposed area, thereby protecting it from corrosion. This self-repair process requires oxygen. Therefore, the effectiveness of stainless steel in a low-oxygen environment is significantly reduced.

Benefits of using stainless steel

Deep-drawn stainless steel parts are ideal for a wide range of applications. The high corrosion resistance of this material is its greatest and most desirable characteristic. It also has a unique appearance. Stainless steel can be steam cleaned and sterilized, and does not require paint or other surface treatments, so it is a very low maintenance material.

Deep drawing metal stamping parts

Deep-drawing stamping is a metal stamping process that transforms flat metal into three-dimensional shapes. We can convert stainless steel, brass, copper, aluminum, steel, nickel and many other metals into cylindrical, rectangular and square shapes. A punching machine composed of a die and a punch forms the deep-drawn parts. As long as the length or depth of the shape exceeds half the diameter of the part, it is considered a "deep drawn" part. Prototypes and short-term services can create parts of different sizes and shapes according to your design.

Product description

Deep drawn stainless steel

In the deep drawing process, the sheet metal is processed into the desired part shape using a mechanical press and a series of progressive dies. First, the stainless steel plate is "punched" or cut into a round or special-shaped flat plate. From there, the blank is fed into the wire drawing machine, where the steel punches sequentially press the metal into the die, and each die moves the material closer to the final shape of the part. Produce seamless one-piece metal parts.

Any holes that may be required during the design process are punched through the part after the drawing process. After the part is finished, trim the excess material.

Deep drawing is a "cold working" process. When stainless steel is stretched and formed into a part shape, its grain structure changes and the material undergoes work hardening. The physical strength of deep-drawn stainless steel parts is much higher than its original material.

Qingdao Yonglihao Machinery Co., Ltd. is an enterprise integrating independent design, manufacturing, sales and service.

The materials involved in our company's main products include carbon steel, stainless steel, aluminum alloys, zinc alloys, brass alloys, copper alloys, iron and other materials, all of which meet China's national material standards.

With strict quality requirements, reasonable price advantages and excellent after-sales service, our OEM/ODM products are mainly distributed in auto parts, agricultural machinery parts, train parts, construction industry parts and pipeline accessories.

With years of production and manufacturing technology, the company has a professional R&D design team, and can design and manufacture various metal stamping, welding, die casting, spinning, deep drawing products according to user requirements, and is exported to more than 100 countries and Region, widely praised and praised by customers.

"Quality First, reputation First, service First" is our aim. We welcome friends from all walks of life and sincerely look forward to working with you to create a better future.