What common defects occur in deep drawing, and how are they prevented?

Common defects include wrinkling (prevented by increased blank holder pressure), tearing (prevented by reducing punch force or improving lubrication), and surface scratching (prevented by using lubricants).

What is a 'draw bead' and why is it used?

A draw bead is a raised ridge or groove that introduces controlled restraining force on the blank to regulate material flow and prevent wrinkles in complex parts.

What industries use deep drawing?

Deep drawing is used in Automotive (fuel tanks, panels), Aerospace (housings), Consumer Goods (sinks, pots), and Industrial & Electronics (motor enclosures, connectors).

What is the difference between progressive dies and transfer dies?

Progressive dies move the strip through multiple stations in one press. Transfer dies mechanically move the part between separate presses or stations, often used for larger or deeper parts.

How is deep drawing simulated today?

Finite Element Analysis (FEA) software like AutoForm and LS-DYNA is used to simulate material flow, predict defects, and optimize tooling before manufacturing.

Customized Stainless Steel Sheet Metal Deep Drawing Parts with Various Size

Name: Customized Stainless Steel Sheet Metal Deep Drawing Parts with Various Size
Brand: Weifang Jufeng Metal Products Co., Ltd.
SKU: 759075382

Shandong, ChinaWeifang Jufeng Metal Products Co., Ltd.

US$0.39-2.19

100 Pieces

Sample price:US$0.49/piece.Request sample

Product profile

Customization

Available

After-sales Service

as Per Specification

Warranty

6 Months

Model NO.

JF-4516

Type

Hot Stamping

Processing Type

Deep Drawing

Material

Stainless Steel

Mould

Multistep Progressive Dies

Surface Processing

Electroplating

Fine Blanking

Multi-Position

Process

Forming Process

Industry

Auto Accessories

Tolerances

0.1mm

Customized

Item

Deep Drawing Parts

Technics

Metal Stamping

Part Type

Forming Parts

Export Markets

Global

Shipping Port

Qingdao

Place of Origin

China

Transport

by Sea or Air

Packing

Wooden Cases or Carton

Surface Treatment

Spraying/Polishing/Galvanized/Electroplating

Weight

Customized

Sample

7 Days Ready

Processing

as Per Your Drawing

Materials

as Per Request

After-Sale Service

Definetly

Certificate of Origin

as Per Request

Transport Package

Plywood

Specification

SGS

Trademark

OEM

Origin

Weifang City, Shandong Province, China

HS Code

7326199000

Production Capacity

50000PCS/Month

Key features

Customized Deep Drawing Parts: Accepts custom designs, materials, and specifications based on client drawings.

High Precision Tolerance: Achieves tight tolerances of +/-0.01mm with 100% QC inspection before delivery.

ISO 9001:2015 Certified: Operations strictly compliant with ISO 9001:2015 quality management guidelines.

Comprehensive QC System: Strict inspection at incoming material, work-in-progress, finished product, and warehouse stages.

Advanced Manufacturing Equipment: Equipped with CMM, laser cutting, hydraulic bending, and automated casting lines.

Wide Material Compatibility: Processes stainless steel, aluminum, copper, brass, steel, iron, and various alloys.

Extensive Surface Finishes: Offers powder coating, anodizing, plating, polishing, and galvanizing options.

Fast Response Service: 24-hour online service with quotes and replies provided within 12 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Weifang Jufeng Metal Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.21h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Jufeng Metal Products Co., Ltd. is a China-based limited company established in 2017, with inconsistent employee records of 5, 29, and quality-control staffing of 6–10. It offers metal stamping, fabrication, welding, punching, automotive, and related products, and is identified as a trading company despite describing its own-factory production capability. The supplier reports three production lines, stated output capacities across several product categories, broad export-market coverage, and port access through Qingdao, Tianjin, and Shanghai. It holds an ISO9001:2015 certificate and reports quality inspections during production. R&D evidence is positive: one year of total R&D-engineer experience is stated, new products were developed in the past year, and ODM plus multiple customization methods are available. However, there is no available SDK, no overseas showroom, no overseas agents or branches, no offline trade-show participation, and no overseas service countries reported. Financial...

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no certificate number, scope, or issuing body is supplied.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products within the past year, ODM availability, and multiple customization methods. These are positive indicators of active product development, while the absence of an available SDK limits evidence for software or platform integration capability.

Production capacityThe supplier reports three production lines and category-specific capacities for mailboxes, metal fabrication parts, cabinets, stamping parts, and auto parts, alongside broad export-market coverage and access to Qingdao, Tianjin, and Shanghai ports. However, employee counts vary across records and the supplier is also classified as a trading company, so the scale and direct-manufacturing structure require verification.

Customization capabilityThe supplier explicitly offers OEM, ODM, smaller quantities, flexible customization, minor and full customization, customization from designs, and customization from samples. It also claims to provide exclusive and unique solutions, directly supporting a broad customization offering.

Product Q&A

Q:What is deep drawing?

Deep drawing is a sheet metal forming process where a flat sheet (blank) is radially drawn into a forming die by the mechanical action of a punch to create a hollow, three-dimensional component.

Q:What are the key components of a deep drawing press?

The essential components are the Blank Holder (applies pressure), Punch (pushes the blank), Die (defines external shape), and the Blank (flat piece of sheet metal).

Q:What are the main advantages of deep drawing?

Advantages include high production rates, excellent structural integrity, ability to create complex geometries, good surface finish, and high material efficiency with minimal scrap.

Q:What materials can be deep drawn?

A wide variety of ductile metals can be used, including low-carbon steel, stainless steel, aluminum alloys, copper, brass, nickel alloys, and titanium.

Q:What is the difference between 'drawing' and 'deep drawing'?

Drawing (Shallow Drawing) involves a depth less than the diameter, often in a single stage. Deep drawing involves a depth exceeding the diameter, typically requiring multiple draws and intermediate annealing.