Anti Drip Film Blowing Machine

 

 

 

The HOWIE Anti-Drip Film Blowing Machine is engineered for industrial manufacturers producing high-performance agricultural films with advanced anti-drip, anti-fog, and thermal properties.
Combining precision extrusion technology, closed-loop temperature control, and optimized cooling systems, this machinery enables the continuous production of greenhouse films featuring ultra-high optical transparency, thickness tolerance strictly controlled within ±3%, and reliable long-term condensation control.

 

Primary Applications:

 

Stable Anti-Drip Performance
Equipped with an advanced screw design to ensure thorough melting and homogeneous mixing of masterbatches, creating a uniform hydrophilic film surface that prevents large water droplet formation, eliminates crop damage from lens effects, and maintains high solar radiation penetration throughout the crop growing cycle.

 

Precision Thickness Control
Integrates high-precision auto-adjusting die heads, stable extrusion pressure loops, and advanced gravimetric dosing systems to significantly reduce raw material consumption, lower production costs, and extend mechanical service life under extreme weather.

 

High Transparency Film Production
Utilizes optimized dual-lip air rings and high-efficiency cooling towers to maximize rapid quenching, boosting surface smoothness and optical clarity, making it ideal for high-value vegetable forcing, flower cultivation, and precision farming projects.

 

Energy-Efficient Operation
Features IE4 high-efficiency motors paired with vector frequency inverters that save up to 30% to 45% electricity compared to traditional setups, alongside intelligent PID temperature controllers with ceramic heating rings to minimize thermal loss and maintain steady barrel temperatures.

 

 

Customization Parameter	Available Options / Specifications
Film Layer Structure	Single-layer, 2-layer, or 3-layer co-extrusion film machines
Compatible Raw Materials	LDPE, LLDPE, EVA, HDPE, and functional polymer blends
Film Width Range	Customized from 1,000 mm up to 12,000 mm (Flat width)
Output Capacity	Ranging from 100 kg/h to 600 kg/h based on model selection

 

 

Item	Specification Details
Machine Type	High-Performance Anti-Drip Film Blowing Machine Line
Processed Raw Materials	LDPE, LLDPE, EVA, mLLDPE, and Additive Masterbatches
Extruder Screw L/D Ratio	30:1 or 33:1 (Optimized barrier screws)
Film Thickness Range	20 - 200 Micron
Max Lay-flat Film Width	Customized (1,000 mm - 12,000 mm)
Design Output Capacity	100 kg/h - 600 kg/h (Custom-engineered)
Electrical Control System	Siemens PLC Touch Screen + Schneider Low-Voltage Components
Power Supply Standard	Customized to client specifications (380V/415V/480V, 50Hz/60Hz, 3-Phase)
Certifications	CE Certified, ISO 9001 Compliant Quality System

 

Raw material feeding flows into the extrusion and plasticizing unit, passes through the precision die head to form a tubular bubble, and is then shaped by the cooling and air ring system. Afterward, it goes through thickness adjustment before finishing at the automatic winding system.

Extrusion System: High-torque gearboxes and barrier mixing screws ensure steady melt pressure and high output consistency.

Precision Die Head: Crafted from high-grade alloy steel with hard chrome plating and optimized flow channels to eliminate dead zones.

Cooling System: Dual-lip adjustable air rings and internal bubble cooling (IBC) options guarantee high-speed, stable cooling rates.

Automatic Winding System: Features surface-friction or center-driven automatic turret winders with automatic tension control and meter-counting cutting devices.

 

 

Rigorous Inspection Workflow
Multi-stage quality control covers dimensional component checks, assembly dry-running, and hot resin trial tests to verify gauge uniformity and bubble stability prior to dispatch.

Turnkey Global Service
Provides plant layout planning, global on-site or digital installation guidance, 24/7 remote technical support, and localized spare parts supply.

 

 

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