PLCB-500 -4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine
Overview
General Description
After folding filter, the machine is suitable for air conditioning will be coated with hot melt adhesive with strip non-woven fabric or paper on both sides of the filter paper.
Specification
| Seal speed | 6pcs/min |
| Product height | 500mm |
| Product width | 400mm |
| Adjustable pleating height | 50mm |
| Output of the machine | 8kw |
| Working air pressure | 0.6Mpa |
| Power supply | 380V/50Hz |
| Main M/C dimension | 2660×1760×1950(L×W×H) |
| M/C weight | 700kg |
Features
1. The machine has a length of edge glue, cut and paste is controlled by computer to adjust.
2. On both sides of the paste machine speed, paste the positioning accuracy.
3. Product specifications can adjust at will.
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 PLCB-500-4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine used for?
A: It bonds cabin air filter media on both sides for cold air compartments efficiently.
Q2: Is the PLCB-500-4 fully automatic?
A: Yes, all feeding, bonding, and stacking processes are automatic.
Q3: What materials can the PLCB-500-4 handle?
A: Non-woven, thermal cotton, and composite filter media.
Q4: Does the PLCB-500-4 improve product consistency?
A: Yes, it ensures uniform bonding across all filter pieces.
Q5: Can the PLCB-500-4 be integrated into a full production line?
A: Yes, it works seamlessly with pleating and trimming machines.
The PLCB-500-4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine is an advanced piece of equipment engineered to meet the demanding requirements of precision HVAC filter assembly. In modern air-conditioning and filtration systems, bonding quality directly affects product performance, durability, and sealing efficiency, making this machine an essential component in high-standard manufacturing environments.
Developed under the expertise of Leiman Filter Solution Group, a professional filtration solution provider, the PLCB-500-4 integrates advanced automation technology with strict quality control systems. Leiman ensures that each machine is manufactured to deliver consistent performance, high durability, and reliable output, making it suitable for continuous industrial operation.
One of the key strengths of this machine is its double-side bonding capability, which allows simultaneous adhesive application on both sides of cold air compartment components. This ensures uniform bonding strength and improves sealing performance, which is critical for maintaining airflow control and filtration efficiency in HVAC systems.
The machine is also equipped with an intelligent control system that ensures precise adhesive distribution. This minimizes errors, reduces material waste, and guarantees consistent bonding quality across all products.
In addition to precision, the PLCB-500-4 offers high-speed automated operation. It supports continuous production with minimal manual intervention, significantly improving productivity and reducing labor costs.
Leiman further enhances the value of this machine by offering exclusive lifetime service and 24/7 professional support. This ensures that customers receive continuous technical assistance, maintenance guidance, and operational optimization.
Overall, the PLCB-500-4 is a reliable and efficient solution for precision HVAC filter assembly, combining advanced technology, high efficiency, and long-term operational stability.
The PLCB-500-4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine plays a critical role in enhancing both efficiency and consistency in cold air compartment production. As manufacturing standards continue to rise, the need for precise, reliable, and automated bonding solutions has become increasingly important.
Produced by Leiman Filter Solution Group, a trusted filtration solution provider, this machine is designed with advanced engineering and strict quality control standards. Leiman ensures that every unit delivers stable performance, consistent bonding results, and long-term reliability.
One of the most significant advantages of the PLCB-500-4 is its ability to improve production efficiency. Its fully automated system allows continuous operation without frequent manual adjustments, enabling manufacturers to achieve higher output levels while maintaining quality.
Consistency is another major benefit. The machine ensures uniform adhesive application and bonding strength across all products, reducing variability and improving overall product reliability. This is especially important in HVAC systems, where consistent sealing is essential for proper airflow and filtration performance.
The PLCB-500-4 also helps reduce material waste through precise adhesive control. By optimizing glue usage, it lowers production costs and supports sustainable manufacturing practices, aligning with Leiman’s commitment to efficiency and environmental responsibility.
Additionally, the machine is designed for seamless integration into existing production lines, allowing manufacturers to upgrade their processes with minimal disruption.
Leiman strengthens these advantages through its lifetime service and 24/7 professional support, ensuring that customers always have access to expert technical assistance and operational guidance.
In conclusion, the PLCB-500-4 significantly enhances efficiency and consistency in cold air compartment production, making it an essential solution for modern HVAC manufacturing systems.
The PLCB-500-4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine is widely recognized for its advanced features and broad industrial applications in modern air filtration manufacturing. It is specifically designed to deliver high-performance bonding solutions that meet the needs of high-volume, precision-driven production environments.
As part of advanced equipment solutions provided by Leiman Filter Solution Group, a professional filtration solution provider, the PLCB-500-4 is manufactured under strict quality control and advanced technological standards. Leiman ensures that every machine delivers consistent performance, durability, and long-term reliability.
One of the key features of this machine is its intelligent control system, which allows precise adjustment of bonding parameters. This ensures optimal performance for different materials and production requirements, enhancing flexibility and efficiency.
Another important feature is its high-speed operation capability. The machine can handle large-scale production while maintaining consistent bonding quality, making it ideal for industrial manufacturing.
Durability and stability are also significant advantages. The PLCB-500-4 is built with robust components and optimized mechanical design, ensuring reliable performance even under continuous operation.
In terms of applications, the machine is widely used in cold air compartment manufacturing, HVAC filter production, automotive air filtration systems, and industrial air purification equipment. It plays a critical role in ensuring strong bonding, proper sealing, and high product quality.
Leiman further enhances the value of this machine by offering lifetime service and 24/7 professional support, ensuring continuous technical assistance and production optimization.
In summary, the PLCB-500-4 Bonding Machine is a high-performance solution for modern air filtration manufacturing, combining precision, efficiency, and reliability to support advanced industrial production.
Certifications

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