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Most Cost-effective Small Plastic Thermoforming Machine for PET/PS Food Containers/Trays/Plates/Lids

• Model: PROS-420
• Material: PS, PET, PVC
• Max.Forming Area: 410*310mm
• Max.Forming Depth: 52mm
• YASKAWA Servomotor Control
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Product Description


Most Cost-effective Small Plastic Thermoforming Machine for PET/PS Food Containers/Trays/Plates/Lids


Our PROS-420 Small Plastic Thermoforming Machine stands out for its high efficiency and cost-effectiveness, tailored to produce a wide array of plastic lids. Featuring an integrated cam drive system, the machine's stability and performance are significantly enhanced. This design minimizes mechanical wear, extends the machine's operational lifespan, and reduces maintenance costs, ensuring robust performance in high-demand production environments.


Our Small Plastic Thermoforming Machine is equipped with a Siemens PLC control system, ensuring precision and operational efficiency. The Delta Touch Screen offers an intuitive user interface, making it easy for operators to set and monitor production parameters, thereby streamlining production management. The high-precision Yaskawa servomotor controls the sheet traction, ensuring accuracy and stability at every stage.


With a maximum forming area of 410*310mm and a maximum forming depth of 52mm, PROS-420 Small Plastic Thermoforming Machine can handle PS, PET, and PVC materials, showcasing its versatility. This multi-material capability allows the machine to adapt to various applications, including the production of disposable plastic lids, food trays, plates and containers. Moreover, it is ideal for manufacturing ampoule trays for medical packaging and blister packaging for electronic products and cosmetics.


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Detailed Processing Steps of Our Small Plastic Thermoforming Machine


Heating: The process begins with the sheet material being evenly heated to the optimal forming temperature using high-efficiency heating plates. Advanced precision control technology ensures uniform heat distribution, enhancing the material's plasticity and minimizing defects due to temperature inconsistencies.


Forming: After heating, the sheet is transported to the forming area, where high-precision molds shape it into the desired form. The forming process is meticulously controlled to ensure that the final product meets design specifications, maintaining consistency and high quality.


Punching: The formed sheet then moves to the punching stage, where precise holes are created at predetermined positions. Each hole, whether for straws or vents, is punched to exact standards, fulfilling various application requirements.


Cutting: Following the punching stage, the sheet enters the cutting area. Precision molds are used to separate the formed products from the sheet, ensuring smooth, burr-free edges.


Stacking: Finally, the formed and cut products are neatly stacked by an automated system according to preset quantities, ready for packaging. This automated stacking process improves efficiency and ensures accurate product counts.


This highly automated workflow increases production efficiency, reduces costs, and ensures stable product quality. We deliver high-quality products that meet diverse customer needs, maintaining our market competitiveness.


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Application


Our PROS-420 Small Plastic Thermoforming Machine is engineered with precision to produce a diverse range of disposable plastic lids, effectively addressing the varied demands of the market. Beyond lids, this versatile machine excels in manufacturing an extensive array of disposable food containers and trays and other plastic packaging, including:


  • Plastic Lids for Paper Coffee Cups / Ice Cream Cups / Food Containers

  • Sipper Lids for Hot/Cold Drinks

  • PET Dome Lids for Food Bowl and Cups

  • PET Clamshell Fruit Containers

  • Food Trays 

  • Food Boxes

  • Food Plates

  • Sushi Trays and Lids

  • Hardware Trays

  • Ampoule Trays


PROS-420 Small Plastic Thermoforming Machine is designed to maximize production efficiency while offering the flexibility to produce a wide range of products. This versatility makes it an invaluable asset for various production lines, ensuring high efficiency and meeting diverse packaging needs.


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Finished Product

Plastic Cup Lids for Hot Drink Cups

Plastic Dome Lids / Flat Lids for Cups

Plastic Trays / Plastic Plates / Plastic Spoon

Plastic PET Lid for Sushi Tray

Plastic Ampoule Trays

Plastic Food Trays / Plastic Blister Package

PET Food Box / PET Food Tray

PET Clamshell Containers / Hinged Fruit Container


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Technical Parameters

Model

PROS-420

Used Material

PS / HIPS / PET / PVC Sheet Roll

Sheet Width

430mm

Sheet Thickness

0.15mm - 0.55mm

Max. Forming Area

410*310mm  

Max. Forming Depth

52mm

Forming Speed

8~30 Stroke/min  (depends on product’s design and thickness)

Water Consumption

0.3 m3/h  (recycle)

Air Consumption

0.6-0.8 m3/min,  0.4-0.7Mpa

Total Power

12kw

Weight

1200kg

Machine Dimension

3.6m*0.9m*1.7m  (L*W*H)

Power Supply

380V 50HZ  3Phase 4 Wire ;  Voltage Can be Customized


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Why Choose Our PROS-420 Small Plastic Thermoforming Machine

High-Efficiency Performance and Cost Saving


Our small plastic thermoforming machine is designed for optimal performance and cost-effectiveness. The integrated cam drive system enhances machine stability and performance by reducing mechanical wear and extending the operational lifespan. This design innovation ensures long-term reliability and efficiency, making it a smart investment.


Reliable Control Systems


Equipped with a Siemens PLC control system, this machine ensures precise and reliable operation. The Delta touchscreen interface provides an intuitive user experience, allowing operators to easily set and monitor production parameters, thereby enhancing overall production management.


Stable and Precise Operations


The high-precision servomotor guarantees stable and accurate sheet feeding at every step. This precision ensures consistent product quality, making the machine ideal for high-volume production environments where reliability is crucial.


Wide Application Range


Our machine is versatile, capable of producing a wide range of products beyond disposable plastic lids. It excels in manufacturing food trays, plates, and containers, catering to diverse production needs and expanding your product offerings.


Low Energy and Compact Structure


Characterized by low power consumption, a streamlined build, and quiet operation, this machine helps reduce costs and maximize space efficiency. Its compact design ensures it fits seamlessly into various production setups, optimizing both space and energy use.


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Machine Details

Heating Plate

Forming Station

Hole Punching Station

Traction Station

Cutting Station

Touch Screen

Yaskawa Servomotor

Electrical Components

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Video

PROS-420 Plastic Lid Thermoforming Machine

PROS-420 PS Plastic Coffee Cup Lid Thermoforming Machine

PROS-420 Plastic PET Dome Lid Thermoforming Machine


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PROS Is a Vertically Integrated Manufacturing & Trading Enterprise with Over 13 Years of Specialized Experience In Researching, Designing, Manufacturing and Exporting of Plastic Thermoforming Machines, Plastic Sheet Extrusion Lines.
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