I Specification
1 Production capability:3m/min
2 Materials width:≤700mm
3 Materials coil diameter:≤Φ800mm
4 Heating power:3kw
5 Motor power:0.75kw
6 Power supply:380V/50Hz
7 Working air pressure:0.6MPa
8 M/C weight:500kg
9 M/C size:4161×1170×1400mm(L×W×H)
II Features
1 Automatically finish the action of compositing iron wire together with non-woven fabric, neat and firm products got with easy operation and high efficiency.
2 Adjust working speed by frequency converter, suitable in any producing conditions.
3 The gluing temperature can be set to adjust freely.
III Application
This machine is specially used for bonding the non-woven fabric with mesh of the primary-medium efficiency filters by hot melt.
Q1: What materials can the Filter Materials Compositing Machine laminate?
A: It can laminate filter paper, non-woven fabric, activated carbon layers, and other filtration materials.
Q2: Does the Filter Materials Compositing Machine ensure strong bonding performance?
A: Yes, it provides uniform glue application and stable adhesion.
Q3: Is the Filter Materials Compositing Machine customizable?
A: Yes, specifications can be customized according to production needs.
Q4: What industries use the Filter Materials Compositing Machine?
A: It is commonly used in air filter and cabin filter production.
Q5: Does the Filter Materials Compositing Machine improve production efficiency?
A: Yes, it reduces manual labor and increases output consistency.
The PLFH-700 Filter Materials Compositing Machine is designed to streamline and optimize the production of high-performance air filters. By integrating advanced technology, this machine enables manufacturers to efficiently combine different layers of filter media, including HEPA, activated carbon, and glass fiber materials, into a single composite filter. With precise control over layer thickness, adhesive application, and alignment, the PLFH-700 ensures consistent filter quality and superior performance for various industrial, commercial, and residential applications.
As a professional filtration solution provider, Leiman has engineered the PLFH-700 to meet the exacting demands of modern air filter production. By combining strict quality control with innovative design, this filter materials compositing machine produces filters that maximize particle capture efficiency while maintaining airflow. Whether for HVAC systems, cleanrooms, medical facilities, or industrial applications, the PLFH-700 delivers reliable, high-quality filters that meet global filtration standards.
Leiman’s commitment goes beyond providing advanced machinery. Customers who invest in the PLFH-700 benefit from lifetime service and 24/7 professional support, ensuring their compositing operations run smoothly at all times. This dedication to long-term value, trust, and partnership sets Leiman apart as a trusted name in clean, efficient, and sustainable filtration. By integrating the PLFH-700 into your production line, manufacturers can reduce material waste, improve throughput, and produce consistent, high-performance HEPA filters and other advanced filter media composites.
The PLFH-700 stands out for its combination of precision engineering and high productivity. This filter materials compositing machine is equipped with automated control systems that manage layer alignment, adhesive distribution, and pressure application. Such precision ensures each composite filter meets exact specifications, providing optimal filtration efficiency while reducing production errors. High-speed operation allows manufacturers to meet growing market demands without compromising on quality, making it ideal for large-scale air filter production.
Leiman integrates its extensive industry experience into the design of the PLFH-700, ensuring that every machine delivers consistent results. Advanced sensors and programmable controls allow operators to adjust parameters for different filter media types, including HEPA, activated carbon, and glass fiber layers. This flexibility supports manufacturers in producing a wide range of air filters, from standard HVAC models to specialized industrial or medical-grade filters.
Beyond its technical capabilities, the PLFH-700 reflects Leiman’s dedication to customer support. Purchasing directly from Leiman Filter Solution Group provides access to exclusive lifetime service and 24/7 assistance. This ensures that production lines remain operational, equipment is maintained correctly, and technical issues are addressed immediately. By combining precision, speed, and dedicated support, the PLFH-700 enhances both production efficiency and filter quality, helping manufacturers maintain a competitive edge in the filtration industry.
Integrating the PLFH-700 Filter Materials Compositing Machine into an existing air filter production line allows manufacturers to maximize output, consistency, and overall efficiency. By automating the process of combining multiple layers of filter media, the machine reduces manual labor, minimizes material waste, and ensures that each filter meets rigorous performance standards. This is particularly important for producing high-efficiency HEPA filters and other advanced air filtration products used in sensitive environments like hospitals, laboratories, and industrial cleanrooms.
As a trusted partner in filtration solutions, Leiman ensures that every PLFH-700 machine is supported with strict quality control, lifetime service, and 24/7 technical assistance. This guarantees smooth operation and long-term reliability, allowing manufacturers to focus on expanding production capacity and improving product quality. Leiman’s approach emphasizes clean, efficient, and sustainable filtration, helping businesses produce filters that deliver superior airflow, particle capture efficiency, and durability.
The PLFH-700’s design emphasizes adaptability. It can handle different filter media thicknesses and compositions, from standard HEPA layers to activated carbon or specialty glass fiber media. This flexibility allows manufacturers to create customized filter solutions tailored to specific applications, whether for commercial HVAC systems, industrial air purification, or medical-grade environments. By streamlining air filter production, the PLFH-700 helps companies reduce production costs, improve consistency, and maintain high-quality standards, making it a valuable investment for any modern filtration facility.
The PLFH-700 Filter Materials Compositing Machine combines advanced technology, precision engineering, and high productivity to optimize air filter production. Designed for HEPA, activated carbon, and glass fiber composite filters, it ensures consistent quality, efficient production, and superior filtration performance. Supported by Leiman Filter Solution Group, customers benefit from lifetime service, 24/7 support, and a trusted partnership focused on clean, efficient, and sustainable filtration solutions.
By integrating the PLFH-700 into your production line, manufacturers can improve throughput, reduce waste, and produce high-quality, reliable filters for a wide range of applications. From industrial air purification to medical and residential environments, the PLFH-700 delivers precision, efficiency, and long-term value, reflecting Leiman’s commitment to excellence in every aspect of filter materials compositing.




