The PLSS-8 Square Type Air Filter Double Automatic Glue Injection Machine is a high-precision industrial solution engineered for the seamless bonding of filter media and frames. Designed specifically for modern filtration production lines, this equipment utilizes advanced dual-side adhesive application technology to ensure maximum structural integrity, superior sealing performance, and long-term durability for square-type automotive and industrial air filters.
By integrating an intelligent control system with a fully automated workflow, the PLSS-8 eliminates manual inconsistencies and significantly boosts manufacturing throughput. As a core component of the Leiman Filter Solution Group's professional offering, this machine provides manufacturers with a reliable way to reduce material waste, minimize defective rates, and achieve high-standard consistency across large-scale production cycles.
| Product Capability | 10pcs/min | Hot Melt Machine Weight | 10kg |
|---|---|---|---|
| Heating Power | 12kW | Motor Power | 550W |
| Power Supply | 380V/50Hz | Working Air Pressure | 0.6MPa |
| Machine Weight | 600kg | Machine Dimensions | 12000×1300×1500mm (L×W×H) |
| Compatible Materials | PU media, non-woven fabrics, thermal cotton | Application Type | Dual-side Automatic Injection |
Ensures uniform glue distribution on both sides, preventing leakage and structural deformation for maximum filter life.
Supports automatic feeding, precise injection, and unloading to reduce labor costs and increase output speed.
Advanced modules regulate flow rate, timing, and positioning for repeatable, high-quality results every time.
Easily adaptable to various square filter dimensions and compatible with PU, non-woven, and thermal cotton.
User-friendly interface allows operators to supervise the injection process and adjust parameters instantly.
Built for continuous 24/7 operation with stable mechanical and electronic integration for heavy-duty use.
Seamlessly integrates into automotive and HVAC filtration production lines for streamlined flow.
Easily adjust glue flow and injection timing via the intelligent control interface.
Strict inspection and performance testing conducted before every machine delivery.
Exclusive lifetime service and round-the-clock professional assistance for all direct customers.
Advanced dosing technology reduces glue waste and lowers overall raw material costs.
Simplified mechanical design ensures rapid maintenance and minimal production downtime.
| Operational Metric | Manual Glue Injection | PLSS-8 Automatic System |
|---|---|---|
| Production Speed | Low / Variable | High (10pcs/min) |
| Bonding Consistency | Inconsistent / Human Error | Precision Uniformity |
| Labor Dependency | High Manpower Required | Minimal Supervision |
| Material Waste | High (Over-application) | Optimized / Low Waste |
| Defect Rate | Significant | Ultra-Low / Stable |
The PLSS-8 is primarily used for the automatic application of adhesive on square-type air filters, ensuring a strong and leak-proof bond between the filter media and the frame.
Automation ensures precise glue distribution and consistent pressure, which eliminates air gaps and weak spots, directly enhancing the structural strength and sealing integrity of the filter.
Yes, the PLSS-8 is designed to process various materials, including PU media, non-woven fabrics, and thermal cotton, making it versatile for different industrial standards.
The dual-side system allows the machine to seal both sides of the filter simultaneously or in one sequence, doubling efficiency and ensuring symmetrical bonding strength.
While optimized for industrial-scale production, its intelligent control system and flexibility for different sizes make it a valuable investment for any manufacturer seeking to professionalize their output.
Leiman Filter Solution Group provides exclusive lifetime (724h) technical service and professional support to ensure continuous operation and rapid troubleshooting.
