...

Search the whole station

Sealing Machine For Food Packaging Best Value Supplier

Specially designed for large food processing plants, this Soonqian food packaging and sealing machine has a high-speed continuous sealing capacity of 30 m/min. The built-in PID intelligent temperature control system controls the temperature difference within 1 ℃ to ensure that the composite film, aluminum foil and other materials are free of false seals and wrinkles under high-speed operation. Soonqian support MAP modified atmosphere preservation function, residual oxygen can be less than 1%, effectively extend the shelf life of food and improve the efficiency of production line automation, support bulk procurement.

sealing machine for food packaging

gear

The industrial-grade PID algorithm chip is used to monitor and correct the temperature of the heating block at a frequency of 50 times per second in real time, and the temperature fluctuation is controlled within a very small range of ± 1 ℃. Compared with the traditional analog temperature control, the sealing strength is increased by 40%, the phenomenon of melting or false sealing air leakage caused by temperature drift is completely eliminated, and the packaging rejection rate is reduced to less than 0.5.

gear

Integrated high-precision inflation nozzle supports automatic filling of nitrogen or mixed gas. Replace the air in the bag at the moment of sealing, so that the residual oxygen content in the package is less than 1%. For fresh meat, cooked food and baked products, it can effectively inhibit the growth of bacteria and extend the shelf life by 3 to 5 times without adding preservatives.

gear

The shell and food contact parts are made of thick 304 stainless steel, in line with HACCP and GMP food hygiene standards. With IP65 protection level, corrosion resistance, acid and alkali resistance, support high-pressure water gun direct washing clean, perfect to adapt to high humidity, high salt food processing workshop environment.

gear

Equipped with adjustable pressure module and high-power heating system, it supports various heat sealing materials (such as PE, PP, aluminum foil, kraft paper composite bags) with thickness of 0.02mm to 0.80mm. No need to replace parts, only need to adjust the pressure gap through the knob, you can complete the switching of different thickness bags in 30 seconds, improve the flexibility of the production line.

gear

It is equipped with 800W high torque pure copper brushless motor and widened and thickened Teflon high temperature resistant sealing belt to support 24-hour continuous operation. The heat dissipation system adopts a double-air cooling and strong row design to ensure that the motor and the heating block do not overheat under high load. Compared with ordinary sealing machines, the average trouble-free operation time of the equipment is prolonged by 2000 hours.

gear

The sealing and printing are completed synchronously, and the printing module with ink-fixing wheel (optional inkjet printer) can clearly print the production date, batch number and validity period at the sealing line. The imprint is scratch-resistant and does not fade, which meets the requirements of food safety traceability regulations and eliminates the cost of purchasing additional coding equipment.

Parameter ItemsSpecifications
Product Modelsealing machine for food packaging
power supply voltage220V / 50-60Hz (110V available upon request)
Total power1250W (800W heating + 450W motor)
Sealing speed0 – 30 m/min (CVT)
Sealing width6 – 15 mm (adjustable)
Temperature control range0 – 400℃ (PID digital display control)
Sealing thickness0.02 – 0.80 mm (single-layer/multi-layer composite)
Conveyor loadSingle bag ≤ 5kg, total load ≤ 15kg
inflation pressure0.5 – 0.7 MPa (Controlled Atmosphere Model)
Machine size1150 × 480 × 400 mm
Machine weight45 kg
Main materialSUS304 stainless steel
Most of the ordinary sealing machines on the market adopt simple analog circuit temperature control, strong temperature hysteresis, and most of them are carbon steel paint shells, which are easy to rust and difficult to meet the sanitary flushing requirements of food workshops. Soonqian sealing machine for food packaging adopts full digital PID control and full stainless steel body, which not only achieves a qualitative leap in sealing consistency, but also far exceeds industry standards in durability and hygiene compliance. In addition, the Soonqian optimized the transmission structure and shortened the belt replacement time from the traditional 20 minutes to 3 minutes, which greatly improved the maintenance efficiency.
sealing machine for food packaging comparison points
solution

soonqian intelligent sealing machine

aiming at the problems of weak sealing of thick bags and easy burning of thin bags, we have solved the problem of high packaging scrap rate of high-value foods (such as bird’s nest and sea cucumber) caused by large temperature fluctuations in traditional equipment, and ensured the consistent sealing strength of each 1 of bags.
solution

soonqian airtight protection system

aiming at the pain point that fried food and nut products are easy to oxidize and deteriorate, we have solved the problem that ordinary sealing machines cannot effectively exhaust and charge nitrogen. through the built-in air nozzle, we can accurately inflate to ensure the low oxygen environment in the package and prevent the generation of hala flavor.
solution

soonqian traceless transmission technology

in view of the problems that liquid or sauce packaging is easy to pour and material is easy to be clamped at the sealing part during transportation, we have solved the problem of sealing fold leakage caused by conveyor belt shaking and deviation, and ensured the sealing integrity of soup-containing products such as sauce and marinated meat products.

Fresh meat and poultry processing plant

Such users have extremely high requirements for microbial control. This product comes with the MAP inflation function (replacement of nitrogen or carbon dioxide) can effectively inhibit the oxidation of meat discoloration and bacterial reproduction, to ensure that cold meat in the supermarket shelves to maintain bright red attractive color, and extend the shelf life of 3-7 days.

sealing machine for food packaging Applicable crowd

Casual Snacks and Nuts Manufacturers

In the face of high production demand of tens of thousands of packages per day, purchasing managers pay attention to speed and stability. The sealing machine has a continuous sealing capacity of 30 m/min and an automatic counting function, which is perfectly suitable for assembly line operations such as potato chips, nuts and dried fruits, and the sealing is tight to prevent crisp food from being damp and soft.

sealing machine for food packaging Applicable crowd

Quick-frozen food and prefabricated vegetable enterprises

Pre-made vegetable packaging is usually thick and needs to be resistant to low temperature transportation. The high-pressure heating module of this machine can penetrate the multi-layer composite aluminum film to form a high-strength sealing layer to prevent the product from breaking the bag due to thermal expansion and contraction or collision during the cold chain transportation at -18 ℃, thus ensuring food safety.

sealing machine for food packaging Applicable crowd

Coffee and Powder Brewed Products Factory

Powder products are most afraid of sealing clip powder resulting in air leakage. The equipment has a precise adjustable pressure wheel and an extended cooling area, which can ensure that even if a small amount of dust adheres to the mouth of the bag, it can be pressed tightly. With the installation function of one-way exhaust valve (optional), it is very suitable for the exhaust packaging of coffee beans and protein powder.

sealing machine for food packaging Applicable crowd
011

Turn on the power supply and turn on the emergency stop switch. Set the target temperature in the temperature control panel (e. g. aluminum foil bag recommended 180-200 ℃) and start the heating switch. Wait for about 3-5 minutes, when the PV value is consistent with the SV value, the sealing operation can be carried out.

022

According to the thickness of the packaging bag, rotate the pressure adjustment knob. Rotate clockwise to increase pressure, counterclockwise to decrease. Start the conveyor belt knob to adjust the speed. It is recommended to start the initial debugging from the middle speed to ensure that the sealing lines are clear and there is no curling before locking the speed.

033

The bag mouth of the packed product is leveled and fed into the guide plate of the feed port. The machine will automatically sense and clamp the bag mouth forward, passing through the heating zone, cooling zone and embossing wheel in turn. If the inflation function is used, insert the inflation nozzle into the mouth of the bag and then send it in.

044

Do not turn off the main power supply directly after the work is over. Turn off the heating switch first, let the fan and conveyor belt continue to run for 5-10 minutes, and then turn off the power after the temperature of the heating block drops below 50 ℃. This can effectively prevent the Teflon high temperature resistant belt from shortening its life due to residual heat scalding.

Vertical Packing Machine
Premade Bag Packing Machine
Multi-line Powder Bag Packing Machine
Pillow Packing Machine
Robotic Carton Opener
Strapping Machine
Other
product

Efficient vertical forming, filling, and sealing.

Ideal for bulk granular or liquid items in small floor spaces.

2


Delivers premium packaging quality for doypacks.

Quick changeover and superior seal integrity for flexible bags.

3

High-speed multi-lane solution for powder sachets.

Maximizes output with precise dosing and compact stick packs.

4

Fast flow wrapping for solid products.

Ensures hygienic sealing and efficient packaging for bakery or hardware.

5

Automated robotic arm ensures precise carton erecting.

Reduces manual labor and boosts case forming efficiency.

6stra

Secures packages tightly for safe transport.

High-speed automatic strapping ensures load stability and safety.

7

More functional packaging machines are waiting

for your discovery, and intelligent and beautiful life is in progress.

certificate3

factory

Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.

Q1: What materials does this sealing machine for food packaging support?
A1: The machine is highly compatible and supports almost all heat-sealable materials, including PE, PP, PET, PVC, kraft paper composite bags, aluminum foil bags and aluminized films. For different materials, simply adjust the temperature and pressure.
Q2: What are the wearing parts of the machine? What is the replacement frequency?
A2: The main wearing parts are Teflon sealing belt and guide tooth belt. In the case of continuous work for 8 hours a day, it is recommended to replace the Teflon belt every 2-3 months to ensure clear sealing lines. A spare repair kit will be included at random.
Q3: If there is liquid in the bag (such as sauce), can this machine seal it?
A3: Yes. The model supports vertical assembly mode (vertical bracket is optional), so that the packaging bag can be sealed by vertical standing transportation to prevent liquid from pouring out. For pure liquid or high flow products, it is recommended to control the height of the liquid level to avoid liquid contamination of the sealing line.
Q4: Does the inflation function need to purchase an additional air source?
A4: Yes, the machine itself does not produce gas. You need to bring your own nitrogen cylinder, carbon dioxide cylinder or air compressor according to the product process requirements, and connect it to the air inlet on the back of the machine through a standard air pipe to use the inflation function.
Q5: How many lines can be printed on the sealing tape? Do you need ink?
A5: The standard ink roller printer supports printing 1-2 lines of content (such as production date and expiration date). Using solid ink ball, do not need to add liquid ink, by the heating head after heating through the steel wheel imprinting, fast drying, strong adhesion, does not pollute the food.
Q6: What is the cause of sealing wrinkles in the machine? How to solve it?
A6: The sealing wrinkle is usually caused by too high temperature, too slow speed or insufficient cooling time. Suggestions: 1. Reduce the set temperature appropriately; 2. Speed up the speed of the conveyor belt; 3. Check whether the cooling fan is working properly; 4. Adjust the pressure of the pressure wheel to ensure that the bag mouth is completely leveled before entering the heating zone.
E-mail*
Number
Country
Name
Your Question
Submitting!
Success!
Submission failed! Please try again later!
Email format error!
Format error!
Explore

Discover more solutions that match your needs.

loading…

已经是到最后一篇内容了!

Sealing Machine For Food Packaging Best Value Supplier

Specially designed for large food processing plants, this Soonqian food packaging and sealing machine has a high-speed continuous sealing capacity of 30 m/min. The built-in PID intelligent temperature control system controls the temperature difference within 1 ℃ to ensure that the composite film, aluminum foil and other materials are free of false seals and wrinkles under high-speed operation. Soonqian support MAP modified atmosphere preservation function, residual oxygen can be less than 1%, effectively extend the shelf life of food and improve the efficiency of production line automation, support bulk procurement.

sealing machine for food packaging

gear

The industrial-grade PID algorithm chip is used to monitor and correct the temperature of the heating block at a frequency of 50 times per second in real time, and the temperature fluctuation is controlled within a very small range of ± 1 ℃. Compared with the traditional analog temperature control, the sealing strength is increased by 40%, the phenomenon of melting or false sealing air leakage caused by temperature drift is completely eliminated, and the packaging rejection rate is reduced to less than 0.5.

gear

Integrated high-precision inflation nozzle supports automatic filling of nitrogen or mixed gas. Replace the air in the bag at the moment of sealing, so that the residual oxygen content in the package is less than 1%. For fresh meat, cooked food and baked products, it can effectively inhibit the growth of bacteria and extend the shelf life by 3 to 5 times without adding preservatives.

gear

The shell and food contact parts are made of thick 304 stainless steel, in line with HACCP and GMP food hygiene standards. With IP65 protection level, corrosion resistance, acid and alkali resistance, support high-pressure water gun direct washing clean, perfect to adapt to high humidity, high salt food processing workshop environment.

gear

Equipped with adjustable pressure module and high-power heating system, it supports various heat sealing materials (such as PE, PP, aluminum foil, kraft paper composite bags) with thickness of 0.02mm to 0.80mm. No need to replace parts, only need to adjust the pressure gap through the knob, you can complete the switching of different thickness bags in 30 seconds, improve the flexibility of the production line.

gear

It is equipped with 800W high torque pure copper brushless motor and widened and thickened Teflon high temperature resistant sealing belt to support 24-hour continuous operation. The heat dissipation system adopts a double-air cooling and strong row design to ensure that the motor and the heating block do not overheat under high load. Compared with ordinary sealing machines, the average trouble-free operation time of the equipment is prolonged by 2000 hours.

gear

The sealing and printing are completed synchronously, and the printing module with ink-fixing wheel (optional inkjet printer) can clearly print the production date, batch number and validity period at the sealing line. The imprint is scratch-resistant and does not fade, which meets the requirements of food safety traceability regulations and eliminates the cost of purchasing additional coding equipment.

Parameter ItemsSpecifications
Product Modelsealing machine for food packaging
power supply voltage220V / 50-60Hz (110V available upon request)
Total power1250W (800W heating + 450W motor)
Sealing speed0 – 30 m/min (CVT)
Sealing width6 – 15 mm (adjustable)
Temperature control range0 – 400℃ (PID digital display control)
Sealing thickness0.02 – 0.80 mm (single-layer/multi-layer composite)
Conveyor loadSingle bag ≤ 5kg, total load ≤ 15kg
inflation pressure0.5 – 0.7 MPa (Controlled Atmosphere Model)
Machine size1150 × 480 × 400 mm
Machine weight45 kg
Main materialSUS304 stainless steel

sealing machine for food packaging comparison points

sealing machine for food packaging comparison points
solution
soonqian intelligent sealing machine
aiming at the problems of weak sealing of thick bags and easy burning of thin bags, we have solved the problem of high packaging scrap rate of high-value foods (such as bird’s nest and sea cucumber) caused by large temperature fluctuations in traditional equipment, and ensured the consistent sealing strength of each 1 of bags.
solution
soonqian airtight protection system
aiming at the pain point that fried food and nut products are easy to oxidize and deteriorate, we have solved the problem that ordinary sealing machines cannot effectively exhaust and charge nitrogen. through the built-in air nozzle, we can accurately inflate to ensure the low oxygen environment in the package and prevent the generation of hala flavor.
solution
soonqian traceless transmission technology
in view of the problems that liquid or sauce packaging is easy to pour and material is easy to be clamped at the sealing part during transportation, we have solved the problem of sealing fold leakage caused by conveyor belt shaking and deviation, and ensured the sealing integrity of soup-containing products such as sauce and marinated meat products.

Fresh meat and poultry processing plant

Such users have extremely high requirements for microbial control. This product comes with the MAP inflation function (replacement of nitrogen or carbon dioxide) can effectively inhibit the oxidation of meat discoloration and bacterial reproduction, to ensure that cold meat in the supermarket shelves to maintain bright red attractive color, and extend the shelf life of 3-7 days.

sealing machine for food packaging Applicable crowd

Casual Snacks and Nuts Manufacturers

In the face of high production demand of tens of thousands of packages per day, purchasing managers pay attention to speed and stability. The sealing machine has a continuous sealing capacity of 30 m/min and an automatic counting function, which is perfectly suitable for assembly line operations such as potato chips, nuts and dried fruits, and the sealing is tight to prevent crisp food from being damp and soft.

sealing machine for food packaging Applicable crowd

Quick-frozen food and prefabricated vegetable enterprises

Pre-made vegetable packaging is usually thick and needs to be resistant to low temperature transportation. The high-pressure heating module of this machine can penetrate the multi-layer composite aluminum film to form a high-strength sealing layer to prevent the product from breaking the bag due to thermal expansion and contraction or collision during the cold chain transportation at -18 ℃, thus ensuring food safety.

sealing machine for food packaging Applicable crowd

Coffee and Powder Brewed Products Factory

Powder products are most afraid of sealing clip powder resulting in air leakage. The equipment has a precise adjustable pressure wheel and an extended cooling area, which can ensure that even if a small amount of dust adheres to the mouth of the bag, it can be pressed tightly. With the installation function of one-way exhaust valve (optional), it is very suitable for the exhaust packaging of coffee beans and protein powder.

sealing machine for food packaging Applicable crowd
011

Turn on the power supply and turn on the emergency stop switch. Set the target temperature in the temperature control panel (e. g. aluminum foil bag recommended 180-200 ℃) and start the heating switch. Wait for about 3-5 minutes, when the PV value is consistent with the SV value, the sealing operation can be carried out.

022

According to the thickness of the packaging bag, rotate the pressure adjustment knob. Rotate clockwise to increase pressure, counterclockwise to decrease. Start the conveyor belt knob to adjust the speed. It is recommended to start the initial debugging from the middle speed to ensure that the sealing lines are clear and there is no curling before locking the speed.

033

The bag mouth of the packed product is leveled and fed into the guide plate of the feed port. The machine will automatically sense and clamp the bag mouth forward, passing through the heating zone, cooling zone and embossing wheel in turn. If the inflation function is used, insert the inflation nozzle into the mouth of the bag and then send it in.

044

Do not turn off the main power supply directly after the work is over. Turn off the heating switch first, let the fan and conveyor belt continue to run for 5-10 minutes, and then turn off the power after the temperature of the heating block drops below 50 ℃. This can effectively prevent the Teflon high temperature resistant belt from shortening its life due to residual heat scalding.

Know Us and Contact Us

*
Submitting!
Success!
Submission failed! Please try again later!
Email format error!
Format error!

FAQ

Q1: What materials does this sealing machine for food packaging support?
A1: The machine is highly compatible and supports almost all heat-sealable materials, including PE, PP, PET, PVC, kraft paper composite bags, aluminum foil bags and aluminized films. For different materials, simply adjust the temperature and pressure.
Q2: What are the wearing parts of the machine? What is the replacement frequency?
A2: The main wearing parts are Teflon sealing belt and guide tooth belt. In the case of continuous work for 8 hours a day, it is recommended to replace the Teflon belt every 2-3 months to ensure clear sealing lines. A spare repair kit will be included at random.
Q3: If there is liquid in the bag (such as sauce), can this machine seal it?
A3: Yes. The model supports vertical assembly mode (vertical bracket is optional), so that the packaging bag can be sealed by vertical standing transportation to prevent liquid from pouring out. For pure liquid or high flow products, it is recommended to control the height of the liquid level to avoid liquid contamination of the sealing line.
Q4: Does the inflation function need to purchase an additional air source?
A4: Yes, the machine itself does not produce gas. You need to bring your own nitrogen cylinder, carbon dioxide cylinder or air compressor according to the product process requirements, and connect it to the air inlet on the back of the machine through a standard air pipe to use the inflation function.
Q5: How many lines can be printed on the sealing tape? Do you need ink?
A5: The standard ink roller printer supports printing 1-2 lines of content (such as production date and expiration date). Using solid ink ball, do not need to add liquid ink, by the heating head after heating through the steel wheel imprinting, fast drying, strong adhesion, does not pollute the food.
Q6: What is the cause of sealing wrinkles in the machine? How to solve it?
A6: The sealing wrinkle is usually caused by too high temperature, too slow speed or insufficient cooling time. Suggestions: 1. Reduce the set temperature appropriately; 2. Speed up the speed of the conveyor belt; 3. Check whether the cooling fan is working properly; 4. Adjust the pressure of the pressure wheel to ensure that the bag mouth is completely leveled before entering the heating zone.
certificate3