Functions of plastic film sealing machines

Oct 06, 2026 Leave a message

Megan Zhao
Megan Zhao
As an applications engineer, Megan works closely with customers to provide tailored technical solutions. Her role involves troubleshooting and ensuring that our products meet specific client needs.

 

Plastic film sealing machines handle several jobs in packaging operations.

 

Intermittent sealing: The machine seals plastic bags and laminate bags with a seal length under 600 mm and a weight under 50 kg. It suits intermittent packaging runs and different bag types.

 

Sealing pressure adjustment: The machine body is stainless steel. Compressed air drives the sealing action. Sealing pressure can be adjusted to suit the product, which helps keep the seal consistent.

 

Line integration: The machine connects directly to a conveyor table and production line. This supports automated production and keeps packaging speed steady.

 

Operation modes: The design is stable and simple to use. The machine can run in manual mode or with a foot pedal, depending on operator preference.

 

Packaging quality and efficiency: The machine has a compact design. Sealed bags come out neat and presentable. This improves packaging efficiency and helps maintain consistent quality.

 

If sealing jaws, heating bars, or pressure rollers wear out, Hansheng Automation can machine replacements from customer drawings in single pieces or small batches.

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