High-speed Thermoforming Vacuum Packing Machine
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Working Principle
Film processing: The bottom film (stretched film) automatically adjusts the tension through the induction tensioning system to complete the stretching and shaping;
Forming and heat sealing:
The pneumatic lever lifting mechanism independently controls the forming film and the heat-sealing film, and multiple embedded heating plates evenly transfer the temperature;
The vacuum heat-sealing studio maintains a stable sealing position under strong pressure to avoid displacement.
Cutting and recycling: The cross-cutting knife group cuts the packaging film at high speed, and the waste film is automatically recycled through the induction system and an abnormality is warned.
Cyclic operation: The servo motor drives the studio to rise and fall, and the industrial control system coordinates each module to achieve 12 high-speed cycles per minute.
Core advantages
Efficiency and speed: industrial control system + servo motor, 12 cycles per minute, vacuum speed increased by 30%;
Precision and stability: servo drive accuracy of ±0.1mm, constant heat sealing pressure without deviation;
Durability and safety: hard/anodized process, failure rate reduced by 50%; power-off protection design of distribution box;
Energy saving and environmental protection: waste film edge recovery system reduces material waste, noise is less than 65dB;
Operation-friendly: 10-inch color screen + cantilever control box, supports one-key parameter adjustment, and adapts to multi-category packaging needs.
Product Configuration
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Intelligent control system
Industrial Control Computer System:Boasting a response speed 100× faster than traditional PLCs, the system supports real-time monitoring on a 10-inch color digital screen and features an intuitive operation interface.
Siemens Control Module:Equipped with an aluminum-magnesium alloy rotating cantilever control box, offering 320° rotatable flexible installation, and versatile for various production scenarios.
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High-precision drive system
Huichuan Servo Motor:The Huichuan servo motor replaces traditional cylinder drives, enabling millimeter-precision control of the vacuum chamber's vertical movement and ensuring smoother operation.
Inductive Automatic Brake Tensioning System (Film Lowering Device):The inductive automatic brake tensioning system enables side-to-side tension adjustment of the packaging film, ensuring it is uniformly stretched.
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Efficient cutting system
Cross-Cut Knife Set + Pressurized Tank:The cross-cut knife set, combined with a pressurized tank, increases cutting speed by 20%. Featuring an anodizing process, it offers excellent corrosion and wear resistance.
Waste Film Recovery Sensor:The waste film recovery sensor enables real-time monitoring of waste film status, triggers an automatic alarm when the film breaks, and minimizes downtime.
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Durable material process
Hard Anodizing Treatment:The vacuum chamber undergoes hard anodizing treatment, making it wear-resistant, corrosion-resistant, and ideal for high-frequency use.
Independent Safety Design:The safety system ensures the control panel can only be accessed when the power is off, preventing accidental operation.
Lower Membrane Device: Adopting an inductive-based automatic braking and tensioning system, it is equipped with a horizontal adjustment handle to fine-tune the lateral tension of the packaging film in real time. In the lower membrane process, the material is typically stretch film that requires stretching to form the desired shape.
Forming & Heat Sealing: The lifting mechanism for both forming and heat-sealing films employs a pneumatic lever-type independent self-locking lifting system. Multiple heating tubes embedded with heating plates ensure more uniform temperature distribution.
Control System: Our control system features a Siemens controller, a 10-inch color digital display, and an aluminum-magnesium alloy rotating cantilever control box with 320° adjustable installation.
Vacuum Heat Sealing System: The vacuum heat sealing chamber features an independent stabilization system design, maintaining structural stability under high sealing pressure without shifting.
Application fields
Food industry: Vacuum packaging and modified atmosphere packaging (MAP) for meat products, bean products, pasta, seafood, fruits, vegetables, and pickled goods;
Medicine and industry: Moisture-proof and anti-oxidant packaging for pharmaceuticals, medical devices, and precision instruments;
Other applications: High-barrier packaging for electronic components, chemical raw materials, and other products requiring airtight sealing.