SUNHAN SH-DDP350 High Speed Automatic Servo Rotary Cosmetic Lip Balm Battery Paper Card Plastic Blister Heat Sealing Packaging Machine

Main Feature

▶Uses servo-driven pressure forming to shape plastic blisters with controlled forming movements.
▶Independently adjusts sealing temperature, pressure, and dwell time for different packaging materials.
▶Supports customized molds and convenient format changeover for different blister and card sizes.
▶Machine can detect blister and card positioning to help ensure proper packaging before sealing.

Parameter

• Machine Model:SH-DDP350
  
• Power Supply:380 V / 480 V, 50 Hz
  
• Total Power:10 kW
  
• Cutting Frequency:10–25 cycles/min
  
• Adjustable Travel Range:35–160 mm
  
• Max. Forming Area:340 × 160 mm
  
• Max. Forming Depth:38 mm standard; 60 mm customized
  
• Forming Heating Power:1.8 kW*2
  
• Sealing Heating Power:3.5 kW
  
• Main Motor Power:1.5 kW
  
• Air Requirement:≥0.6 m³/min
  
• Roll Material:Max. Ø400 mm*350 mm width*0.2–0.5 mm thickness
  
• Paper Card Size:Max. 350*200*0.5 mm
  
• Machine Dimensions:About 3650*2500*1850 mm
  
• Machine Weight:About 1800 kg

*Specifications are for reference only and may vary by your product. Please confirm with us if required.

Frequently Asked Questions

1. What is the core working principle of a blister packaging machine?

The machine feeds a plastic or aluminum film from a reel, shapes it to form hollow cavities (pockets), fills the cavities with the product, drapes a backing material (usually aluminum foil or paper card) over it, and seals the package using heat and pressure. Finally, it cuts the continuous web into individual blister packs.

2. What products can this blister card packaging machine pack?

It is suitable for packaging small products that can be placed into formed plastic blisters and sealed with paper cards, such as hardware, electronic accessories, toys, stationery, small tools, and other retail products.

3. What types of blister packaging can the machine produce?

The machine can produce blister card packs by forming plastic film, placing products and paper cards, and heat sealing them together. The blister shape and card format can be customized according to the product.

4. What is the production speed of the machine?

The production speed is approximately 40-100 pcs/min. The actual speed depends on the product size, blister format, material, feeding method, and packaging process.

5. Can one machine pack different products?

Yes. Different products can be packed by changing the corresponding blister mold and format components. The feasibility of product changeover depends on the product dimensions and packaging requirements.

6. How does the machine form the blister?

The machine uses positive- and negative-pressure forming to shape the plastic film according to the forming mold. The formed blister is then die-cut from the plastic web.

7. What information is needed to recommend a suitable machine?

We normally need the product dimensions and weight, product photos or samples, blister and card dimensions, packaging material, required production speed, and any special packaging requirements.

8. What happens if the packaging material changes?

Different plastic films and card materials may require different forming and heat-sealing parameters. The machine parameters can be adjusted according to the selected materials, provided they are compatible with the machine