Custom Multi-Station Deep Drawn Metal Cups with Leak-Proof Seamless Integrity Uniform Wall Thickness and Corrosion Resistance
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
5-20days
Brand:
METS
Product Description
Custom Multi-Station Deep Drawing | Seamless Metal Cups
Our premium Custom Multi-Station Deep Drawing service provides high-efficiency manufacturing solutions for producing top-tier Seamless Metal Cups, blind-end sleeves, and specialized miniature enclosures. Utilizing state-of-the-art multi-station progressive tooling and advanced hydraulic transfer presses, we transform flat metal strips into complex, hollow three-dimensional components through series of controlled, sequential drawing steps.
The defining advantage of our deep-drawn metal cups is their one-piece, seamless construction. By completely eliminating the structural vulnerabilities associated with welded joints or drawn tubes, these components offer native 100% leak-proof, hermetic sealing and superior burst strength under extreme mechanical pressure.
Engineered precisely for high-precision B2B industrial supply chains, our deep-drawn components maintain micron-level dimensional repeatability across multi-million part production runs. Throughout the multi-station drawing process, raw metal undergoes uniform material flow, ensuring a meticulously consistent wall thickness from the closed base to the open rim while avoiding micro-fractures, wrinkling, or thinning.
Outfitted with a completely burr-free, polished finish, our seamless metal cups are perfectly optimized for automated robotic pick-and-place lines, significantly speeding up your downstream assembly line efficiency and optimizing total manufacturing costs.
Technical Parameters
To ensure perfect mechanical fit and seamless integration with your internal electronic assemblies or sensor PCBs, we adhere to strict dimensional tolerances. Below are our standard custom capabilities available for high-volume sourcing:
| Attribute Item | Description |
|---|---|
| Product Name | Multi-Station Deep Drawing Parts |
| Alternative Names | Deep Drawn Metal Parts / Progressive Deep Drawing Components / Multi-Stage Stamping Parts |
| Manufacturing Process | Multi-Station Deep Drawing / Progressive Die Stamping / Precision Forming |
| Material | Stainless Steel / Carbon Steel / Aluminum / Brass / Copper |
| Material Grade | SUS304 / SUS316 / SPCC / Aluminum 5052 / Brass H62 / Customized |
| Part Type | Cylindrical Parts / Metal Shells / Cups / Housings / Cans / Sleeves |
| Shape | Round / Square / Irregular Customized Shapes |
| Thickness Range | 0.1mm - 3.0mm |
| Diameter Range | Customized |
| Depth Range | Customized |
| Tolerance | ±0.01mm ~ ±0.05mm |
| Surface Finish | Polishing / Brushing / Electroplating / Anodizing / Powder Coating |
| Surface Treatment | Zinc Plating / Nickel Plating / Tin Plating / Passivation |
| Feature | High Precision / Seamless Forming / Smooth Surface / Stable Structure |
| Production Type | High-Speed Automated Mass Production |
| Mold Type | Progressive Deep Drawing Die / Transfer Die |
| Tooling Capability | In-House Mold Design & Manufacturing |
| Secondary Processing | Tapping / Welding / CNC Machining / Laser Marking |
| Application | Automotive / Electronics / Medical / Appliance / Industrial Equipment |
| Industry Use | Sensor Shells / Battery Cases / Motor Housings / Connectors |
| Corrosion Resistance | Available |
| Heat Resistance | Customized |
| Conductivity | Available Depending on Material |
| OEM Service | Supported |
| ODM Service | Supported |
| Custom Design | Supported According to Drawings or Samples |
| Drawing Format | PDF / CAD / DWG / STEP / IGES |
| Sample Service | Available |
| Inspection | Dimension Inspection / Salt Spray Test / Surface Inspection |
| Quality Control | IQC / IPQC / FQC / Full Inspection |
| Certification | ISO9001 / RoHS / REACH |
| Packaging | PE Bag / Tray / Blister Box / Carton |
| MOQ | Negotiable |
| Lead Time | 10-35 Days |
| Production Capacity | High-Volume Production |
| Export Markets | Europe / USA / Japan / Southeast Asia |
| Shipping Method | Express / Air / Sea / Railway |
| Payment Terms | T/T / L/C / PayPal |
Note: The specifications above highlight our multi-station machinery capability. We provide 100% custom tooling development based on your 2D PDF or 3D STEP/IGS technical drawings.
Features
- 100% Leak-Proof Seamless Integrity: One-piece continuous metal structure completely eliminates joints, seams, or welds, ensuring zero gas permeation or fluid leakage for critical sealed housings.
- Exceptional Wall Thickness Uniformity: Multi-station progressive ironing tools strictly manage material distribution, ensuring structural strength is perfectly balanced throughout the cup body.
- Outstanding Corrosion & Heat Resistance: Fabricated from premium marine-grade SUS316 or anti-oxidation SUS304 stainless steel, capable of withstanding severe chemical, thermal, and atmospheric exposure.
- Flawless Burr-Free Flared Rims: Comprehensive post-stamping vibratory polishing and barrel deburring process ensures perfectly smooth edges that eliminate wire-fraying risks during assembly.
Applications
- Sensor & Electronic Enclosures: Ideal protective shells for automotive temperature probes, oxygen sensors, manifold absolute pressure (MAP) sensors, and industrial pressure transmitters.
- Thermostat & Thermal Management: Widely utilized as sealed heating element cartridges, appliance thermostat cups, and temperature-switch housings for smart home appliances and HVAC units.
- Micro-Motor & Actuator Sleeves: Serves as rugged, high-concentricity outer rotor shells, stator cases, and solenoid valve sleeves in miniature automotive or industrial motors.
- Medical & Aerospace Equipment: Provides premium sterile, non-corrosive containment cups for fluid-monitoring sensors, micro-fluidic control devices, and diagnostic instrumentation covers.
Customization Services
- Structural Feature Customization: Seamless integration of base flanges, internal steps, side-pierced holes, external threads, or irregular oval/rectangular deep-drawn geometries.
- Advanced Surface Post-Processing: Specialized electro-polishing, precision tin-plating, nickel-plating, anodizing, or chemical passivation engineered to comfortably withstand prolonged 96H+ neutral salt spray tests.
- In-Die Part Identification: Automatic in-die embossing, mechanical engraving, or high-definition laser etching of custom logos, part numbers, and batch tracking codes for complete supply chain traceability.
Support and Services
- DFM (Design for Manufacturability) Consultation: Our professional tool design team offers free technical assessments of your 3D models to optimize material flow, mitigate wrinkling, and lower tooling investment.
- Full Material Traceability: Every production batch is dispatched with comprehensive Mill Test Certificates (MTC), complete chemical breakdown analysis, and raw material hardness verification reports.
- Rapid Pre-Production Sampling: Soft-tooling and precision CNC prototyping options are available to provide physical functional samples for your internal testing and verification before launching mass production.
Packing and Shipping
- Anti-Scratch Thermoformed Packaging: Deep-drawn cups are meticulously aligned within clean, anti-static plastic thermoformed trays or sealed moisture-proof bags to eliminate metal-on-metal scratching.
- Heavy-Duty Rigid Export Crating: Safely packed into multi-layer corrugated cartons, which are then stacked onto standard fumigated wooden or heavy-duty plastic pallets wrapped in high-tension stretch film.
- Flexible Global Logistics: Full coordination under EXW, FOB, CFR, CIF, and door-to-door DDP terms via ocean freight, air cargo, or leading express networks (DHL, FedEx, UPS) for streamlined customs clearance.
FAQ (Frequently Asked Questions)
Q1: What greeting do you prefer for initial business and technical communications?
A: In strict compliance with global corporate B2B communication standards, we always utilize the formal greeting "Dear Sir/Madam" across all official emails, technical engineering reviews, and quotation files.
Q2: What is the main benefit of multi-station deep drawing compared to traditional metal machining?
A: Metal machining (such as CNC turning) creates immense raw material waste by chipping away metal, leading to higher part costs. Multi-station deep drawing stretches and forms the metal strip plastically with near-zero material waste, achieving much faster production cycle speeds and drastically lower unit costs in high-volume mass production runs.
Q3: Can you work directly from 3D CAD files to develop the deep drawing progressive tooling?
A: Yes, absolutely. Our engineering department works fluently with 3D models in STEP (.stp), IGES (.igs), and SolidWorks formats for tooling layout simulations, alongside 2D PDF, DWG, or DXF files for strict tolerance verification.
Q4: How do you guarantee that the bottom of the metal cup does not crack or thin out too much?
A: This is achieved through precise multi-station die progression design. Instead of forcing the metal down in one single aggressive stroke, our progressive tools distribute the drawing stress across multiple gradual stations, carefully calculating the material reduction ratio to maintain excellent wall thickness and structural stability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen METS Industry & Trade Co., Ltd
Location
102，No.42， Xibin Road,Xinglin，Jimei district,Xiamen,China,361022
Contact Person
Kelly Lam