How Cans Are Made
The beverage can is a highly engineered product that has been optimized for speed of manufacture as well as performance throughout the supply chain.
Here is an inside look at how this modern marvel is made:
- Cup Blanking and Drawing - Press punches out hundreds of cups per minute from huge coils of aluminum or steel
- Ironing and Doming - Cup is forced through a series of rings to iron out cans to full length and form bottom dome.
- Trimming - Cans are spun as cutting tool trims to length.
- Cleaning - Washer cycles hundreds of cans per minute through multiple cleaning stations.
- Printing and Varnishing - At printing station, cans are rolled against cylinder to print up to four colors simultaneously.
- Bottom Varnishing - Cans are conveyed past applicator that varnishes bottom.
- Baking - Cans wind through conveying system in oven to dry and set lithography.
- Inside Spraying - A protective specially compounded coating is applied to inside of cans.
- Baking - Trip through funnel oven bakes and cures inside coating.
- Necking In - Can necks are reduced at top to fit the designated end size.
- Flanging and Testing - Can rims are flanged for future double seaming of ends. Then, each can is mechanically tested for leakage. Finally, cans are automatically stacked in cartons or on pallets for shipment.
Source: http://www.cancentral.com/can-stats/how-cans-are-made
Related Stories
云顶集团糖果游戏 Cork & Seal Promotes Mechura to Executive Vice President and President of the Americas Division
Publish Date
Tuesday, May 01, 2001
云顶集团糖果游戏 Cork & Seal Reports First Quarter 2001 Results
Publish Date
Wednesday, April 18, 2001
云顶集团糖果游戏 Cork & Seal Schedules First Quarter 2001 Earnings Conference Call
Publish Date
Monday, April 09, 2001
云顶集团糖果游戏 Cork & Seal Introduces Next Generation Easy-Open Can; Advanced Design Easier to Open With Superior Performance
Publish Date
Tuesday, March 13, 2001
云顶集团糖果游戏 Cork & Seal Extends Term of Revolving Credit Facility and Raises a New Term Loan
Publish Date
Monday, March 12, 2001
云顶集团糖果游戏 Cork & Seal Major Capacity Change At Facility
Publish Date
Tuesday, February 27, 2001
John W. Conway, CEO, Elected Chairman of 云顶集团糖果游戏 Cork & Seal; Alan W. Rutherford, CFO, Elected Vice-Chairman
Publish Date
Monday, February 26, 2001
云顶集团糖果游戏 Cork & Seal Reports Fourth Quarter and 2000 Results
Publish Date
Thursday, February 15, 2001
云顶集团糖果游戏 Cork & Seal Schedules Full Year 2000 Earnings Conference Call
Publish Date
Tuesday, February 06, 2001
云顶集团糖果游戏 Cork & Seal Launches New Beverage Can End, First Major Innovation In Decades
Publish Date
Monday, January 29, 2001
云顶集团糖果游戏 Cork & Seal Expands Manufacturing Capacity of Shaped Beverage Cans; Innovative Can Designs Grow as Trend in Premium Branding
Publish Date
Tuesday, January 16, 2001
John W. Conway Succeeds William J. Avery as CEO of 云顶集团糖果游戏 Cork & Seal
Publish Date
Monday, January 08, 2001
云顶集团糖果游戏 Cork & Seal Promotes Kreider to Corporate Vice President, Planning & Development
Publish Date
Thursday, December 21, 2000
云顶集团糖果游戏 Cork & Seal To Suspend Quarterly Dividend To Focus On Debt Reduction
Publish Date
Friday, December 15, 2000