The process begins with inline corrugation, where the inner corrugated paper layer is formed and bonded to the outer plain kraft paper layer. Next, inline barcode printing adds custom markings to the kraft outer surface. The layered paper then moves to the gluing and folding section, where adhesive is applied, and the paper is folded into the mailer’s shape. A hot-melt release paper is added to the opening flap for easy sealing. The mailers then pass through a heat sealing section to create strong, durable seals. Finally, the continuous sheet is cut into individual, ready-to-use mailers with clean edges. The machine achieves high productivity, producing up to 80 mailers per minute.
Inline Corrugation: Creates the corrugated inner layer and bonds it to the plain kraft outer layer in one seamless process.
Inline Barcode Printing: Adds custom barcodes or markings directly onto the plain kraft outer surface.
High Productivity: Produces up to 80 mailers per minute, ideal for high-volume operations.
Automated Gluing and Folding: Ensures consistent and precise assembly of the two-layered mailers.
Hot-Melt Release Paper Integration: Adds user-friendly sealing functionality.
Heat Sealing: Creates strong, durable seals for secure packaging.
Precision Cutting: Delivers mailers in ready-to-use sizes with clean edges.
This machine produces high-quality corrugate paper mailers designed for secure and sustainable shipping. Each mailer features a smooth plain kraft paper outer layer for a professional look and branding, paired with a corrugated inner layer for added strength and cushioning. The mailers are equipped with a hot-melt release paper for easy sealing, ensuring a user-friendly experience. Customizable with inline barcode printing, these mailers are perfect for e-commerce, logistics, and packaging needs. With high productivity of up to 80 mailers per minute, this machine delivers durable, eco-friendly, and ready-to-use mailers that combine functionality with a polished finish.
Copyright © 2022 Hangjia Machinery Co., Ltd.
