Automatic Hot Melt Gluing Machine for Filter End Caps
Industrial-grade automatic hot melt gluing machine designed for precise adhesive potting of filter end caps and covers. Equipped with a 20 kg tank, a 4 kW motor, and a processing range of 60–300 mm, it achieves a stable production speed of 15 pcs/min. Ideal for fast-curing automotive and industrial filter end cap bonding. For two-component epoxy or polyurethane gluing, please view our Automatic Static Type AB Gluing Machine.
This professional Automatic Hot Melt Gluing Machine for Filter End Caps is designed for high-efficiency adhesive potting on filter end covers and caps. By utilizing fast-curing hot melt adhesives, the machine secures the pleated filter media tightly into the metal or plastic end caps, providing a leak-proof seal that prevents bypass and ensures optimal filtration performance.
Equipped with a 20 kg large-capacity melting tank, a 4 kW motor drive, and a digital PLC touchscreen heating system, this machine ensures a highly consistent and uniform glue flow. It is the perfect equipment for manufacturers of automotive air filters, cabin filters, and medium-scale industrial filter cartridges looking to replace slow manual glue pouring with a highly automated, high-output production line.
Technical Specifications
The factual technical parameters of the hot melt gluing machine are detailed below to ensure exact mechanical compatibility with your factory operations:
Technical Parameters
Factual Specifications
Model
FP-HMGM-300
Processing Diameter Range
60 – 300 mm
Melting Tank Capacity
20 kg
Production Speed
15 pieces / minute (ideal for medium-high throughput)
Motor Power
4 kW
Applicable Adhesive
Hot melt adhesive (blocks, chips, or slats)
Control System
PLC Touchscreen HMI
Working Air Pressure
0.6 MPa
Voltage
380V / 50Hz (Customizable to local grid)
Machine Weight
Approx. 380 kg
Machine Dimensions
Approx. 1500 x 1100 x 1600 mm
Key Features & Engineering Advantages
1. Fast-Curing & Leak-Proof Bonding
The hot melt adhesive cures within seconds, allowing for instant handling and rapid downstream packaging. This eliminates the Single-Station idle time common with slow-setting liquid glues, boosting overall factory efficiency and guaranteeing tight, consistent seals on every batch.
2. 20 kg Large-Capacity Melt Tank
Featuring an integrated 20 kg heavy-duty heating tank, this machine supports continuous, long-term operations without frequent adhesive replenishment. The tank’s interior is coated with a non-stick layer to prevent adhesive charring and facilitate easy cleanup.
3. Precise Digital Temperature & Flow Control
All temperature parameters for the melting tank, heated hoses, and dispensing nozzles are managed and monitored in real time via the PLC touchscreen. This ensures the adhesive is kept at its optimal constant temperature, maintaining stable viscosity and preventing uneven application.
4. Versatile Cap Diameter Range (60–300 mm)
The adjustable centering chuck and turntable allow the machine to process filter end caps ranging from 60 mm to 300 mm in diameter. This versatile mechanical design accommodates a broad spectrum of automotive filters and light industrial cartridges with quick tool-free adjustments.
Applications & Industrial Uses
This automated hot melt gluing machine is widely utilized in assembly lines producing:
Automotive Engine Filters: Fast bonding of pleated cellulose paper into metal or plastic end covers.
Cabin Air Filters: Precise edge-sealing of synthetic and active-carbon filter elements.
Industrial Panel Filters: Potting high-efficiency filter media securely into supportive outer frames.
Why Partner with Fupei?
Rigorous Pre-Shipment Testing: Every hot melt end cap gluing machine undergoes strict trial runs with actual adhesives at our facility to guarantee proportional accuracy and dispensing consistency before shipping.
Custom Voltage Support: We configure the internal electrical motors, PLC controllers, and heating elements to match your regional power standards (such as 3-Phase 380V/50Hz, 220V/60Hz, or 415V/50Hz) for instant plug-and-play installation.
Life-Long Technical Assistance: Every machine is supplied with a comprehensive 1-year warranty, complete electrical schematics, and permanent remote video troubleshooting support to keep your production line running smoothly.
Frequently Asked Questions
A: Hot melt adhesive cures extremely fast (usually in seconds), which significantly reduces the assembly cycle time and increases overall factory throughput compared to slow-curing AB epoxies. Additionally, it provides a strong, flexible, and temperature-resistant bond that easily withstands standard engine and HVAC air velocities. For processing two-component polyurethane (PU) or liquid epoxies, please check our Automatic Static Type AB Gluing Machine.
A: The machine is designed to handle filter end caps and covers with an outer diameter range of 60 mm to 300 mm, making it highly versatile for standard automotive air filters, cabin filters, and small-to-medium industrial cartridges.
A: The machine features a highly accurate digital heating system managed directly via the PLC touchscreen. This ensures the 20 kg tank and dispensing nozzles maintain the optimal constant temperature, preventing adhesive degradation or uneven flow.
