Introduction
Deep Drawing Stainless Steel Parts are metal parts processed by deep drawing. The deep drawing process is a process in which a metal sheet is stretched radially by mechanical force to form a component with a certain depth and complex shape. In this process, the metal sheet is first placed in a die, and then pushed by a punch, it is gradually stretched into the cavity of the die to finally form the desired shape.
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| Schematic of deep drawing process | Deep drawing stainless steel parts |
Features
High-precision dimensional control
During the production process of Deep Drawing Stainless Steel Parts, precise molds and strict process control are used to ensure the dimensional accuracy and consistency of each product. Through high-precision mold design and optimized drawing process, we control the dimensional deviation within ±0.1mm, ensuring the high standard consistency of the finished product. This precise dimensional control ensures that each part in mass production can meet the strict requirements of customers, reducing the need for subsequent processing and finishing.
Excellent material ductility and strength
Deep Drawing Stainless Steel Parts take advantage of the excellent plasticity of stainless steel and stretch the metal material into complex shapes through the deep drawing process without affecting its strength. Since stainless steel itself has high tensile strength and corrosion resistance, the deep drawing process can effectively maintain the mechanical properties of the material while improving the structural strength of the parts. When manufacturing parts with a standard size of 15*28 mm, we ensure that the stainless steel material maintains a tensile strength of about 550-700 MPa during the drawing process, so that it still maintains good performance in high-strength applications.
Stable surface quality and smoothness
During the processing of Deep Drawing Stainless Steel Parts, surface quality control is crucial. Through meticulous process management and proper lubrication, we ensure that the surface of each product remains flat and smooth after stretching, avoiding scratches, cracks or uneven surface effects. Especially after surface cleaning, the surface of the finished product can reach a finish of Ra 0.4-0.8 μm, which meets strict appearance requirements and ensures that the product can maintain excellent appearance for a long time in application.
Optimized mold design and service life
The deep drawing process places high demands on mold design. Accurate mold design can not only ensure production accuracy, but also extend the service life of the mold. We use high-quality mold materials and improve the wear resistance and damage resistance of the mold through meticulous heat treatment process, so that the mold can maintain stable performance in long-term large-scale production. Usually, our molds can maintain more than 500,000 molding times under normal use.
Deep drawing stainless steel parts manufacturing
Specification
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Item name |
Deep drawing stainless steel parts manufacturing |
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Material |
Stainless steel |
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Surface finish |
Clean |
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MOQ |
3000 PCS |
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Sample L/T |
20-25 days for tooling and 2-3 days for sample |
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Size |
ø15*28 mm |
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Packing |
Safety packing |
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Application |
Automotive |
Delivery,Shipping, and Serving
20-25 days for tooling and 2-3 days for sample
FAQ
Q: What Is the Difference Between Stainless and Ordinary Steel?
A: All steel is iron based, but stainless steel contains chromium at 10% or more by weight. Steel is susceptible to rust, an active iron oxide film that forms when steel is exposed to air and moisture. This iron oxide film is active and accelerates corrosion by forming more iron oxide. Stainless steel is rust resistant because of passivity. Passivity is when chromium forms a passive film of chromium oxide to repair the surface layer and prevent further corrosion.
Q: What Are The Characteristics of Stainless Steel?
A: Stainless steel's non-corrosive characteristic gives it a long lifespan. With the addition of nickel, the material survives even longer and in several types of environments. By adding molybdenum and nitrogen, stainless gains improved pitting and crevice corrosion resistance. Stainless steel has a high strength-to-weight ratio even at high temperatures. Adding alloys to stainless steel helps it resist heat and scaling. Stainless steel is easy to clean because the surface is non-porous. It is well suited for medical and food-grade applications because it prevents the absorption of bacteria and germs. Stainless steel does not stain and can be polished to create an aesthetic appearance.
Q: Is Stainless Steel Magnetic?
A: Because the predominant element in steel-iron-is magnetic, most steels do have magnetic properties. This is true of many stainless steels, too. All the ferritic, martensitic, and precipitation hardening grades are magnetic.The high nickel and chromium contents of the T300 series of austenitic stainless steels renders the alloys initially non-magnetic. For instance, a common austenitic steel, 304 stainless contains 18% chromium and 8% nickel. However, these alloys can also become magnetic during the cold-working processes used to harden them.
Q: Why Choose Stainless Steel vs. Aluminum?
A: Both stainless steel and aluminum have benefits and weaknesses. Stainless steel is often chosen for applications that require corrosion resistance, heat resistance, and high strength to weight ratio. Aluminum is chosen over stainless steel when the application requires less weight. The same part made from aluminum versus stainless steel is one-third the weight. This is why aluminum is well suited for applications such as airplanes.
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