Stainless steel Stamping
ATA’s Stainless steel Stamping process delivers precise, burr-free and consistent forming results, which perfectly preserves the corrosion resistance and structural strength of Stainless steel sheet metal for long-term stable use in various industrial and commercial scenarios.
Our Stainless steel Stamping technology is widely applied in electrical, automotive and hardware manufacturing, fully complying with international standards such as ASTM, ISO and EN, and can achieve high-precision forming of complex shapes with strict dimensional tolerance control.
Service
ATA Stainless steel Stamping Service
Stainless steel Stamping is a precision metal forming process that uses a stamping die to shape stainless steel sheets into specific parts or components through pressure applied by a stamping machine, without damaging the material’s inherent properties.
The process is completed by designing customized stamping dies, adjusting stamping pressure and speed, and conducting continuous stamping operations to ensure batch consistency and forming accuracy.
Capability&Advantages
ATA Stainless steel Stamping Capability
Stainless steel Stamping is suitable for a variety of high-demand user scenarios, including the production of Stainless Steel Enclosure, Stainless steel electrical box, automotive stainless steel parts, and hardware components, adapting to the strict requirements of electrical, automotive, hardware and medical industries.
ATA has strong capabilities in Stainless steel Stamping, with a professional technical team and advanced stamping equipment that can handle stainless steel sheets of different thicknesses (0.3mm-15mm), and adopts high-precision die manufacturing technology to ensure that the dimensional tolerance of stamped products is within ±0.05mm, with stable batch quality and high production efficiency.
ATA Stainless steel Stamping standard
ATA stainless steel stamping standard requires strict control of workpiece size, stamping precision, surface quality, rebound and die parameters, which is achieved by using high-precision stamping equipment, optimizing stamping pressure and speed parameters, selecting suitable dies and conducting pre-inspection and post-treatment of the workpiece surface.
Standards | Description |
Workpiece thickness range | Cold-rolled stainless steel: 0.2-3.0mm; Hot-rolled stainless steel: 1.0-8.0mm; Thickness deviation ≤±0.2mm, no thickness unevenness affecting stamping forming |
Workpiece size range | Minimum stamping size: 3×3mm; Maximum stamping size: 1500×1000mm; Length/width tolerance ±0.15mm, no obvious size deviation |
Stamping precision | Positioning precision ±0.03mm; Repeat positioning precision ±0.02mm; Contour dimension tolerance ≤±0.05mm; No offset or deformation of stamping position |
Stamping surface quality | No scratches, indentations, wrinkles or burrs; Surface roughness Ra ≤5.0μm; Passivation layer intact, no peeling or oxidation; No scratch marks on 2B/BA surface |
Stamping rebound control | Rebound value ≤0.8mm; Rebound compensation is carried out according to material thickness and stamping shape, compensation range 0.1-1.0mm |
Stamping forming limit | Minimum bending radius: 0.4×material thickness; Maximum drawing depth: 50mm (for 1mm thickness); No cracking, tearing or local thinning during stamping |
Applicable stainless steel grades | Suitable for 201, 304, 316L, 301 (high elasticity), 430; No rust, oil stains, impurities or oxide scale on the surface before stamping |
Stamping pressure requirement | Pressure matches material thickness and shape: 8-50MPa for 0.2-1mm, 50-200MPa for 1-8mm; Uniform pressure to avoid local deformation or cracking |
Stamping die requirement | Die surface smooth, no burrs; Die hardness ≥HRC63; Die gap matches material thickness (5%-10% of thickness); No die sticking during stamping |
Stamping speed requirement | Stamping speed: 10-120 times/min; Adjust speed according to material thickness and stamping complexity to ensure forming stability |
Stamping edge quality | Edge burr height ≤0.08mm; No burrs, burrs or sharp edges; Edge flatness deviation ≤0.1mm/m; No edge cracking |
Stamping hole precision | Hole diameter tolerance ±0.04mm; Hole roundness deviation ≤0.03mm; Hole spacing tolerance ±0.05mm; No burrs or blockage in the hole |
Surface treatment after stamping | Remove surface oil stains and debris; For decorative parts, polish or passivate as needed; Surface gloss uniform, no residual stamping marks |
Stamping flatness | Flatness deviation ≤0.15mm/m; No warping, twisting or deformation of the stamping part; Overall flatness meets assembly requirements |
Material Selection for the Process
Stainless steel Stamping Material Selection
ATA’s Stainless steel Stamping process has excellent compatibility with various stainless steel materials, which can realize high-precision stamping forming while maintaining the material’s corrosion resistance and ductility, and optimize the stamping process to reduce material waste and production costs.
Stainless Steel Type | Stamping Advantage | Application Scope |
|---|---|---|
Good ductility, easy stamping, no cracking | Electrical enclosures, daily hardware | |
Corrosion-resistant, stable stamping performance | Medical equipment, marine parts | |
High hardness, good formability, cost-effective | Automotive trim, kitchen hardware |
Stainless steel Stamping Quality Control
ATA adheres to the whole-process quality management concept in the Stainless steel Stamping process, from the incoming inspection of stainless steel materials to the final inspection of finished products, strictly implementing international industry standards to ensure that each batch of products meets customer design requirements; we use professional testing equipment and scientific testing methods to conduct comprehensive inspections on the stamping quality, and the specific testing methods are as follows:
- Dimensional accuracy test: Use a coordinate measuring instrument to detect the key dimensions of the stamped products, ensuring that they are completely consistent with the design drawings and meeting the assembly requirements.
- Surface quality inspection: Check the surface of the stamped product for scratches, burrs and indentations, and ensure that the surface finish meets the brushed stainless steel finish or customized standards.
- Stainless steel Stamping forming inspection: Verify the forming effect of the product, check whether there are cracks, deformation and other defects, and ensure that the structural strength meets the service life requirements.
- Batch consistency test: Sample inspect products in each batch to ensure that the dimensional accuracy and forming quality of all products are consistent, avoiding batch defects.
Why Choose ATA Stainless steel Stamping
ATA’s Stainless steel Stamping service integrates professional die design, advanced stamping equipment and thoughtful after-sales support, providing customers with high-quality, efficient and cost-effective stamping forming solutions.
Industry Advantage
ATA has more than 10 years of experience in stainless steel stamping, deeply understands the stamping needs of various industries, and has accumulated a large number of successful cases in Electrical & Home Appliances and Automotive & Transportation.
Equipment Advantage
We are equipped with imported CNC stamping machines and automatic feeding systems, which can realize high-speed, high-precision continuous stamping, improving production efficiency and reducing manual operation errors.
Service Advantage
Provide 24-hour technical consultation, customize stamping and die solutions according to customer drawings, and provide after-sales maintenance guidance for dies and stamped products.
ATA Stainless steel fabrication Center
ATA Stainless Steel fabrication: One-Stop Precision Solutions for Your Stainless Steel Needs.
Material Selection for the Process
Stainless steel Stamping Multi-industry Application Solutions
Electrical & Home Appliances: In the electrical industry, Stainless steel Stamping is used to produce Stainless steel distribution box shells and electrical component parts, which have excellent corrosion resistance and structural stability, ensuring the safe operation of electrical equipment.
Automotive & Transportation: Applied to the production of automotive stainless steel trim, exhaust system parts and fuel tank components, the precise Stainless steel Stamping technology ensures the dimensional accuracy and durability of the parts, adapting to the harsh automotive working environment.
Hardware & Daily Necessities: Used in the production of stainless steel sink accessories andStainless steel fasteners, the stamping process realizes mass production, ensuring product consistency and cost-effectiveness.
Medical & Biotechnology: Used to produce medical stainless steel instrument parts and stainless steel medicine cabinet components, the stamping process ensures that the products are smooth, burr-free and easy to clean, meeting medical hygiene standards.
Food & Beverage Industry: Applied to the production of Stainless steel kitchen work table accessories and food processing equipment parts, the stamping process ensures the corrosion resistance and hygiene of the products, adapting to the food processing environment.
Stainless steel Stamping FAQS
Q1: How can ATA’s Stainless steel Stamping process meet the customized shape and dimensional requirements of different customers?
A1: ATA has a professional die design team that can design customized stamping dies according to the customer’s design drawings, and adjust stamping parameters such as pressure and speed to optimize the forming effect, ensuring that the stamped products fully meet the customized shape and dimensional requirements.
Q2: In mass production of Stainless steel Stamping, how does ATA ensure the consistency of product quality and avoid batch defects?
A2: We adopt fully automatic CNC stamping equipment and implement standardized production operations; each batch of materials is subject to unified incoming inspection, and the stamping process is monitored in real time; finished products are sampled and inspected according to international standards to ensure batch consistency and avoid defects.
Q3: For thin stainless steel sheets (less than 1mm), can ATA achieve precise Stainless steel Stamping and avoid material deformation?
A3: Yes, ATA is equipped with high-precision small-tonnage CNC stamping machines, and adopts soft stamping technology and customized die structures to reduce the pressure on thin stainless steel sheets, effectively avoiding material deformation and tearing, and ensuring the forming precision and surface quality.
Q4: How does ATA shorten the production cycle of Stainless steel Stamping for customers with urgent orders?
A4: We have a mature die library for common stamping parts, which can reduce die design and manufacturing time; at the same time, we optimize the production scheduling plan, give priority to arranging urgent orders, and use high-speed stamping equipment to improve production efficiency, ensuring on-time delivery without affecting quality.
Efficient Custom Stainless Steel Stamping
ATA is your trusted professional manufacturer specializing in high-precision stainless steel fabrication, providing custom one-stop solutions for your projects.