Drum flange die and drum plug are essential parts in the steel drum industry. Together they act as sealing and opening components for steel drum users. Assembling drum flange in production needs flange insertion mould die, which curls the drum flange and drum lid together and forms a multi-layer structure. Drum plug needs to be screwed into flange base during production. This step could be operated manually or via an automatic drum bung machine.

Types of Insertion Die & Capping Machine

Flange Insertion Die

Insertion die is the essential die that assembles drum flange onto drum top. Drum flange needs to be riveted onto drum lids to form a base for drum plug to screw in. Our one-step flange insertion mould die could finish punching holes and flange curling in one punch, which is much more efficient than traditional two-step drum closure drum flange die.

55 gallon drum bung machine, drum plug machine

Our capping machine was invented to help drum manufacturers to increase production efficiency. It's major function includes removing paint cap after drum comes out of the oven, cooling down drum, screw in drum bung, and assembling cap seal. Functions of the capping machine are customizable based on requirements.

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Why Choose Chongyi as Drum Closure Flange Supplier?

Being in the industry for over 30 years, except for drum closures, we also know the other needs of drum closure manufacturers. We developed the one-step 55 drum flange insertion die and automatic capping machine based on our understanding of the needs of customers. One-step drum flange insertion die is the unique product on the market, which provides the best solution for drum flange insertion. The automatic drum bung machine machine integrates multiple functions and becomes a necessary equipment for drum manufacturers to keep high production efficiency.

Insertion Die & Capping Machine FAQ

Is the drum flange insertion die customizable?

Yes, the drum flange insertion die is customizable. Drum lids specifications of different drum manufacturers might be different, the drum top flange die could be customized to fit these drum lids.

What should I do if I want to order one-step flange insertion die.

Please contact our sales representatives, they will provide a list of necessary information (e.g. drum lid specification, Punching machine specification etc.). Then we will provide a suitable solution based on information provided.

Do you provide on-site installation service for capping machines?

Yes, we provide such service, on-site installation and adjustment of capping machine is necessary.

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