PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine
Video
Overview
General Description
This machine is used to bond the pleated filter paper ends by hot melt.
Specification
| Product compatibility | 25pcs/min |
| Filter paper height | ≤100mm |
| Hot melt applicator capacity | 10kg |
| Hot melt applicator heat power | 6kw |
| Working air pressure | 0.6MPa |
| Power supply | 380V/50Hz |
| M/C weight | 450kg |
| M/C size | 1865×806×2037(L×W×H) |
Our Service
Our leiman filter solution group is controlling shareholder for Pulan filter machine factory, we are invest for one stop filter service together. We are the exclusive export company for Pulan filter machine factory. We only provide exclusive lifetime (7*24h) service to customers who purchase from our company.
Products Details

Flow Chart

Q1: What is the PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine used for?
A: It bonds pleated filter paper automatically with hot melt glue for air and oil filters.
Q2: Is the PLRZ-1000N fully automatic?
A: Yes, it supports automatic feeding, bonding, and stacking.
Q3: What materials can it process?
A: Filter paper, non-woven media, and thermal cotton.
Q4: Does the PLRZ-1000N improve bonding quality?
A: Yes, it ensures uniform adhesive application for strong, leak-free filters.
Q5: Can it handle different filter sizes?
A: Yes, it can be adjusted for various diameters, lengths, and pleat counts.
In modern filter manufacturing, the bonding quality of filter paper directly determines the structural integrity and service life of the final product. The PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine is specifically engineered to provide high-strength, consistent, and efficient bonding solutions for filter paper assembly, ensuring stable performance in demanding filtration applications.
This advanced hot melt bonding machine utilizes precise thermal control technology to melt and apply adhesive evenly across filter paper layers. The hot melt process ensures rapid curing and strong adhesion without damaging the filter media structure. As a result, the bonded filter elements maintain excellent integrity under pressure, vibration, and continuous airflow conditions.
One of the key advantages of the PLRZ-1000N is its full automation capability. The system integrates feeding, heating, bonding, and output processes into a continuous production flow. This significantly reduces manual intervention, minimizes human error, and improves overall manufacturing efficiency. It is especially suitable for large-scale filter production environments where consistency and speed are essential.
The machine also delivers high bonding strength and uniformity. By precisely controlling temperature, pressure, and adhesive distribution, it ensures that every section of filter paper is securely bonded. This enhances the durability of air filters, oil filters, and industrial filtration elements, making them suitable for long-term and high-load applications.
In addition, the PLRZ-1000N is designed for versatility. It can process different types of filter paper materials, including synthetic fibers and composite filtration media. This flexibility allows manufacturers to meet diverse production requirements across automotive, industrial, and HVAC filtration sectors.
As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine performs with excellence and consistency. We don’t just sell machines — we deliver long-term value, trust, and partnership. With exclusive lifetime service and 24/7 professional support, Leiman ensures your production systems always operate at peak efficiency. Leiman Filter Solution Group — your trusted partner in clean, efficient, and sustainable filtration manufacturing.
Efficient sealing and bonding of filter paper are essential for ensuring optimal filtration performance and product durability. The Advanced Hot Melt Bonding Machine is designed to provide precise, stable, and high-efficiency bonding solutions for filter paper sealing applications in modern manufacturing environments.
This machine employs advanced hot melt adhesive technology to achieve strong and uniform bonding between filter paper layers. The controlled heating system ensures that the adhesive reaches optimal viscosity for even application, resulting in consistent sealing quality. This process enhances the structural strength of filter elements and prevents air or fluid leakage during operation.
Efficiency is a key feature of this equipment. The machine supports continuous high-speed operation, allowing manufacturers to significantly increase production output. Its automated system reduces manual handling and ensures consistent bonding quality across all products, making it ideal for mass production environments.
Durability and reliability are also important advantages. The machine is built with high-quality components and a robust mechanical structure, ensuring stable performance even under long-term operation. This reduces maintenance requirements and minimizes production downtime, helping manufacturers maintain steady output.
Another important feature is its adaptability. The machine can handle a wide range of filter paper materials and thicknesses, making it suitable for various filtration applications. Whether used in automotive filters, industrial air filtration systems, or HVAC units, it delivers reliable bonding performance.
Leiman Filter Solution Group is committed to providing advanced filtration manufacturing solutions. As a professional filtration solution provider, Leiman combines cutting-edge technology with strict quality control to ensure every hot melt bonding machine meets industry standards. Our focus is on delivering both performance and long-term reliability.
We also provide comprehensive support services, including installation guidance, technical training, and 24/7 professional assistance. With Leiman’s exclusive lifetime service, customers can ensure stable and efficient production operations. Leiman Filter Solution Group — your trusted partner in efficient and durable filter paper sealing solutions.
In the filtration industry, stable and consistent filter media production is essential for ensuring high product quality and performance. The High-Efficiency PLRZ-1000N Bonding Solution is designed to provide manufacturers with a reliable and precise method for hot melt bonding of filter paper, ensuring uniformity and structural stability.
This solution focuses on full automation of the bonding process, ensuring that filter paper layers are evenly bonded with controlled heat and pressure. The system guarantees consistent adhesive distribution, which improves sealing strength and enhances the overall durability of filter products.
One of the key strengths of this bonding solution is its stability during continuous production cycles. The intelligent control system monitors and adjusts temperature, pressure, and feeding speed in real time, ensuring consistent output quality. This reduces production variability and improves product reliability.
The system is also designed for operational flexibility. It can process different filter media types and configurations, making it suitable for a wide range of filtration applications. Its user-friendly interface allows operators to easily adjust parameters, improving efficiency and reducing training requirements.
In addition, the PLRZ-1000N bonding system is built for long-term durability. Its robust structure ensures reliable operation even in high-volume production environments. This minimizes maintenance needs and ensures uninterrupted manufacturing performance.
Leiman Filter Solution Group, as a professional filtration solution provider, is dedicated to delivering advanced and reliable manufacturing equipment. We integrate modern technology, strict quality control, and dedicated customer support into every solution we offer. Our goal is to help customers achieve stable production and superior product quality.
With Leiman’s exclusive lifetime service and 24/7 professional support, manufacturers can rely on continuous technical assistance and operational stability. We are committed to building long-term partnerships based on trust, performance, and innovation. Leiman Filter Solution Group — your dependable partner in stable, efficient, and high-quality filter media bonding solutions.
Certifications

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