Automatic plastic bag sealing machine

2,400~24,000 pcs per hours(depends on number of Molds )

Plastic Film in Roll with pattern/company name & logo

PP/PE/PET

Polypropylene, PP (100~140℃)

High Density Polyethylene, HDPE (90~110℃) 

Polystyrene, PS (70~90℃) 

PET(60~85℃) 

PVC (60~80℃)

A Type

• Traditional Switches and Buttons for simple operation

B Type

• Equipped with (HMI-Touch Screen), Brand: CONCH, Taiwanese brand

Common Part

• Variable speed adjustment via speed controller arrange with inverter
• Additional emergency stop switch for safety protection 
• Equipped with a three-color warning light, it gives a clear warning in case of malfunction of electric control or pneumatic system

• Ball valve: can be adjusted individual manually
• Butterfly valve: can be adjusted individual manually
• Piston device: can be adjusted together/individual manually
• Re-feeding pipe arrange with one-way valve for connect with the re-feeding pipe (This device should be prepared by piping manufacturer)
• Liquid level control refill system (Customer should provide refill pump)

• Plastic Reel Film Storage Device
• Photocell Sensor for Film Pattern Mark
• Waste Film Automatic Collecting Device

• Depends on Filling volume and  Productivity
• jacketed hopper (with thermal keeping material)
• jacketed hopper (arrange with hot-water recycling device)

• Stainless knives
• Film sensor for detect the film when it ran out, the machine will stop automatically
• Protect cover is available
• Independent temperature controller for each mold
  • In case of malfunction occurs in heating system, the indication lamp lights up individually, permitting operator to fast find the problem heating system
• Automatic Pressing System
  • Pressing the film after heat sealing let the film sealed tighter with cup
• Heating Sealer
  • Independent temperature controller for each sealing mold
  • Automatic Correcting Film Pattern Mark System
  • Collocating with a photocell sensor of film pattern mark

• Molding Cutter
• After cutting for the film, there will be 1.5~2.0 mm left film outside of the cups

• Mechanical Cam Type
• Vancume sucker out feeding system
• Drop-Down Type

• Cup should meet the cup falling condition
• Sucking rubber device for falling cups is available
• No Cup No Filling Design
• Fitted with Cup sensors after cup dropping system
• Once the bottom mold lacks cup, machine stopped automatic and re-feed cup manually

Stainless Steel in accordance with sanitation standard / Aluminum Extrusion

• Inverter: TECO, Taiwanese brand
• Roller Gear Cam Unit: TAN TZU, Taiwanese brand
• Solid State Relay: wired connection with temperature for protection, CONCH, Taiwanese brand
  • Locating and positioning accurate with stable
• Temperature Controller: CONCH, Taiwanese brand
  • Independent temperature controller for each mold
  • In case of malfunction occurs in heating system, the indication lamp lights up individually, permitting operator to fast find the problem heating system

Empty Cup De-Dust Vacuum System

• 2 HP Blower
• Vacuum system: precision filtration system
• 1^st Filter: Filtrate precision scale_0.5μ;  Winding capacity: 1,641L/min
• 2^nd Filter: Filtrate precision scale_0.01μ; Winding capacity: 1,217L/min
• Note: Above filtration system has maximum 0.5 inch diameter of inlet and outlet
• Maximum pressure: 21Bar
• Temperature withstand up to 79℃
• Seal up material: BUNA-N-VIYON
• Body material: SS#304 stainless steel
• Air compressor cylinder
• Dust Vacuum Capacity of Empty Cup
• Capacity: 4800 pcs/hour, 4 pcs/row*20 cycles/min*60 min
• Transparent Tape (non-wet & non-sticky): Length 5 mm x Width 5 mm x 3 pcs (max)
• Paper: Length 5 mm x Width 5 mm x 3 pcs (max)
• Hair: under non-electromagnetic of empty cup, hair length below 50 mm x 5 pcs
• PP plastic particles: 5 mm3 x 3 pcs (max)
• Dust (few)

Film UV Sterilizer

• UV Lamps: Made In USA
• Sterilization Dosage Reaches : 30,000uw.sec/cm2
• UV Lamps: PCS High Efficiency
• Sterilization Rate of E. coli: 99.99%
• Sterilization Rate of Staphylococcus Aureus: 99.99%
• Sterilization Rate of Pseudomonas aeruginosa: 99.99%
• No Contamination, No Residues, No Radiation
• UV lights guaranteed 9,000 hours of continuous use
• The housing cover is made of stainless steel
• The device has the UV abnormal warning alarm

• All the pipe and tank which made by stainless steel SUS#304
• Includes a 100 liter hopper for recycling cleaning liquid
• Includes 1 set of recycle pump (1HP)
• Includes a spurt ball for cleaning in hopper
• Buyer needs to prepare the CIP liquid

 Date Coding Device

• Printing Heads: pcs
• Carbon Ribbon
• Hot heating the carbon ribbon for printing the expiry date/lot number
• Control Chassis & Frame

Dust Proof around whole machine is available

• Start from cup falling system, end before sealing system 
• Besides the sealing system will be tempered glass
• Can be designed under the CE certificated grade

Product Collecting Disc

• Collecting Table (SUS): Φ1000 mm x H800 mm
• Frame: aluminum extrusion
• Metal sheets made by stainless steel
• Rotating Speed can be adjusted

Inkjet Printer

• To print the mfg date and lot number on the packaging via ink
• Brand: DOMINO or LINX, English brand
• Frame: aluminum extrusion

Seal Pack Technology Co., Ltd. is a reputed manufacturer for a variety of automatic filling & sealing packaging machines. For over 30 years, Seal Pack has earned a reputation for supplying packaging machines that fully meet our customer’s requirements.

No matter if your products are solid, liquid or granule, Seal Pack has the machine to meet your packaging requirements. In addition, Seal Pack also offers complete plant equipment.

From project planning to machine running tests at the customer’s work-site, Seal Pack provides a comprehensive experienced technical service. This ensures that Seal Pack machines will give you the high production, secure sealing finish, with ease of operation and a minimum maintenance.

Based on our tradition of continuous research and development, Seal Pack’s machines have designed by our highly experienced staff.Our machines integrate many fine features in their mechanics and control system, to provide a higher standard of running performance

Each machine is carefully inspected and tested for static and dynamic performance to ensure maximum dependability during operation, higher production speeds and more cost effective packaging operations.