Sanitary Napkin Production Line with Glue Coating Function

Product Overview

This machine is a fully automatic sanitary napkin production line integrated with a glue coating system. It is used for continuous manufacturing of disposable sanitary napkins, applying adhesive during the production process for structural bonding.

The glue coating function is mainly used for:

• Back glue application (back adhesive strip)

• Wing glue application (side adhesive wings)

• Release paper lamination

• Structural bonding and fixation of materials

⚙️ Main Product Structure

The machine can produce sanitary napkins composed of the following layers:

• Top sheet (non-woven surface layer)

• Absorbent core (fluff pulp + SAP)

• Acquisition distribution layer (ADL)

• Back sheet (PE film)

• Glue coating system (hot melt adhesive)

• Wing release paper system

• Packaging film

🚀 Key Technical Features

1️⃣ High-Speed Automatic Production

• Fully automatic production line

• Production speed: approx. 300–600 pieces per minute (depending on configuration)

• PLC control system with touchscreen interface

2️⃣ Glue Coating System (Core Feature)

• Automatic hot melt glue spraying/coating

• Precise glue quantity control

• Used for bonding structural components

• Improves product stability and adhesion performance

3️⃣ Full Servo Drive System

• Stable operation

• High precision control

• Reduced manual intervention

• Suitable for 24-hour continuous production

4️⃣ Automatic Monitoring & Control

• Automatic web guiding system

• Automatic tension control

• Automatic counting system

• Automatic shutdown when material is broken

• Defect detection and rejection system

📏 Technical Specifications (Reference)

• Machine length: approx. 22–32 meters

• Machine width: approx. 2–6 meters

• Machine height: approx. 3–4.5 meters

• Power consumption: approx. 180 kW

• Air pressure requirement: 0.6–0.8 MPa

🧾 Application Scope

• Sanitary napkins (day use / night use / regular types)

• Panty liners

• Feminine hygiene product manufacturers

• OEM / ODM factories

• Large-scale disposable hygiene product production plants

📌 Summary

This machine is a high-speed, fully automatic sanitary napkin production line featuring an integrated glue coating system and servo-driven automation technology, designed for efficient mass production of various types of sanitary napkins.