900 mm Pneumatic Hood Drawstring Sealing Machine

The 900 mm Pneumatic Hood Drawstring Sealing Machine uses a pneumatically actuated impulse-heating bar to seal compatible drawstring or cord channels in prepared hood, raincoat and protective-garment components. Buyers may also search for a raincoat hood cord sealing machine, pneumatic drawstring welder or 900 mm impulse heat sealer.

Machine Video

Technical Specifications

The source table states an operating pressure of 4-5 MPa, which requires technical reconfirmation. Seal quality depends on the film structure, thickness, cord or channel design, heating time, cooling and air pressure.

Typical Applications

• Drawstring channels in compatible PE or EVA raincoat hoods
• Cord attachment or sealing in disposable protective-garment components
• Short straight seals in compatible plastic-film assemblies
• Custom drawstring seams verified through sample sealing tests

Process Boundary

This is an operator-assisted sealing station for prepared garment and drawstring components. It does not feed roll material automatically, cut garment patterns, insert every cord design automatically, assemble a complete raincoat or protective suit, sterilize products or pack finished goods. Component preparation, positioning fixtures, inspection and packaging are separate unless confirmed.

Material compatibility, cord retention, seam strength, waterproof performance and intended-use compliance require actual sample testing.

Information Required for a Quotation

• Finished hood or garment photos, seam drawing and samples
• Film material, layer structure and thickness
• Drawstring or cord material, diameter and attachment method
• Required seal length, width and channel design
• Target cycle time and operator workflow
• Available compressed-air pressure and flow
• Local voltage, frequency and destination country