English
Three-Piece Can Production Line for Metal Packing
Get Quotation
Complete solution for food, powder and chemical can manufacturing
• High-speed welding & forming
• Flexible can sizes and heights
• Stable and reliable operation
Equipment Overview
Integrated Three-Piece Can Manufacturing Solution
This production line converts tinplate or TFS sheets into finished three-piece cans through automatic feeding, welding, forming, coating and inspection processes.

All key processes are integrated into one line to ensure stable performance, consistent quality, and efficient production.
Key Features
 Designed for high-volume production
Precise welding with stable seam quality
 Flexible for various can sizes and heights
High-Speed Production​​​​​​​
Up to 300–1000 cans/min depending on size and configuration

01 02 03 04 05
Key
Advantages​​​​​​​
Stable Welding Quality​​​​​​​
​​​​​​​Advanced welding system ensures strong and consistent seam quality
Modular Line Configuration
Flexible modules allow customized line setup and future upgrades​​​​​​​
Flexible Can Sizes & Heights​​​​​​​
Suitable for a wide range of diameters and can heights
Automated & Reliable Operation
PLC-controlled system ensures stable production and reduced labor​​​​​​​
Process Flow
Complete Three-Piece Can Manufacturing Solution: From Can Body Forming to End (Lid) Production

Can Body Process:

Sheet Feeding → Slitting → Body Forming → Stripe Coating → Curing → Flanging → Seaming → Finished Can Body

Can End (Lid) Process:

Shell Forming → Curling → Scoring → Tab Riveting → Finished Easy-Open End
Note: The EOE manutacturing line is avallable as an optional module and can be suppled as a standalone unt or tully integratedupon request.
Available As A Fully Integrated Line Or Modular Configuration
Based On Customer Requirements
Technical Specifications
Typical specifications (customizable based on configuration)
  Item   Specification
  Production speed   300–1000 cans/min
  Material   Tinplate (ETP) / TFS
  Thickness   0.17–0.20 mm
  Diameter   Ø52–Ø153 mm
  Height   ≥60 mm
  Welding type   Resistance welding
  Control system   PLC + HMI
  Accuracy   ±0.10 mm (typical)
Coating & Compliance
Suitable for food, chemical, and industrial Three-Piece can applications
 Compatible with BPA-NI Polyester & Acrylic Systems
Optional Epoxy-Phenolic Coatings for High-Sulfur Product Packaging
Customizable Coating Solutions for Enhanced Durability and Protection
Compliance Standards Include:
 FDA 21 CFR 175.300
 EU 1935/2004 & 2023/2006 (GMP)
 Applicable GB 4806 Requirements
(Final compliance subject to coating supplier and customer validation)
Applications
Modular & Optional Configurations
Modular design allows customers to start with a basic configuration and upgrade capacity or functionality later.

End Making Modules:

  Automatic gantry punch press
  Rotary lining machine
  Conversion press (MINSTER / INGYU or equivalent)
  Repair coating and curing system

Can Body Line Modules:

  Welding system upgrade
  Internal coating system
  Leak detection system
  Flanging & beading units
Why Choose Our Three-Piece Can Manufacturing Line
High productivity with stable welding quality
Flexible configurations for different industries
Lower investment compared to European systems
Reliable service and spare parts support
For detailed inquiries regarding sales, support, or corporate matters, please complete the form below. This ensures your message is directe d to the right team for a prompt and accurate response.
Keep In Touch With Us
Key Equipment
 
Optional Configurations Available
Keep In Touch With Us
Copyright © 2025 Shanghai H&Z Metal Printing Technology Co.,Ltd. All Rights Reserved.Sitemap  沪ICP备2026018945号-1