1. A high-efficiency, heat-resistant fan is installed atop the heat chamber. It utilizes an ultra-efficient, high-temperature-resistant, high-speed motor imported from the United States under the “General Electric” brand (rated: 220–240V/60Hz/650W, 3450 rpm, temperature resistance 140°C, no-load current 0.5A, operating current 1A, actual power consumption approximately 100W, yet delivering performance equivalent to a domestic 750W fan; Compared to fans used by other shrink wrapper manufacturers, which generally consume higher power and current (typically over 3A). It also employs a high-temperature resistant motor structure, capable of withstanding harsh working environments with furnace temperatures up to 200°C. Even after prolonged use, it maintains consistent speed and airflow without degradation, providing reliable assurance for perfect shrink wrapping, low-temperature packaging, energy-efficient packaging, and high-efficiency packaging.
Unlike fans from other manufacturers, which experience noticeable speed reduction or burnout after short-term use (e.g., dropping from 2800 rpm to 2400 rpm), severely compromising shrink performance.
2. Incorporates elliptical U-shaped side-insertion metal far-infrared high-efficiency heating tubes manufactured using Swiss technology. These tubes convert electrical energy into thermal energy efficiently, offering excellent temperature stability, rapid heating, and energy savings. The machine operates on three-phase four-wire power supply with 8kW capacity.
3. Features an automatic temperature control circuit combining Japanese-imported Mitsubishi AC contactors and renowned brand temperature controllers, supporting a maximum temperature of 250°C.
4. The drive system employs a high-stability 0.18kW AC drive motor from an imported joint-venture brand, paired with a renowned variable frequency drive. Equipped with a “Forward. Stop. Reverse” switch, it delivers exceptionally stable packaging conveying speeds adjustable from 0–25m/min, handling loads ≥80kg.
1 Machine Dimensions: 2060×760×1400(L×W×H mm)
2 Hotbox Access Dimensions:1260×400×270(L×W×H mm)
3 Motor Power:0.18KW drive motor
4 Power Supply:380V 3-phase 4-wire
5 Feeding Speed:0-25 m/min adjustable
6 Conveying Weight:≥80kg
7 Highest Temperature:250°C
8 Conveyor Platform Height:Approx. 730mm
9 Configuration: 1)One 4-meter long conveyor at each entrance and exit.
2)Installation of 2 steel rollers (φ60mm)at each entrance/exit end
APPLICATION SCENARIOS
The aluminum heat shrink packing machine is an automated packaging device specifically designed for aluminum profiles. Through the process of **“film bagging → heating shrinkage → sealing and setting,”** the heat-shrinkable film (PVC, POF, PET, etc.) adheres tightly to the surface of the aluminum profile or bundled profiles when heated, forming a 360° sealed protective layer.
The Heat Shrink Machine For Aluminum Applications, Particularly Suited for the Following High-Frequency Needs:
1. Production Workshops: Bundled packaging, achieving “final form” upon line-off.
2. Warehousing: Sealed moisture protection, extending storage cycles.
3. Long-Distance Transportation: Shock and impact resistance, reducing cargo damage.
4. End-User Delivery: Standardized packaging enhances quality perception, boosting customer trust.