quality VFFS Machine & Vertical Form Fill Seal Machine factory

Vffs Packing Machines in Powder Packaging: Core Applications and Technical Analysis‌‌I. Core Application Fields‌‌Food Industry‌ ‌Milk powder/rice powder packaging‌: Utilizes screw metering system (±1% accuracy) with nitrogen flushing for preservation‌Seasonings (e.g., chicken powder, pepper)‌: Independent temperature control (±1°C) ensures sealing strength‌Pharmaceutical Industry‌ ‌Traditional Chinese medicine powders‌: Oil-free vacuum pump design prevents cross-contamination (GMP-compliant)‌Veterinary/pesticide powders‌: Dust-proof structure reduces particle rebound (99.9% sealing integrity)‌Chemical & Daily Chemicals‌ ‌Dyes/fragrances‌: Adapts to poor-flow materials via vibration-assisted feeding‌Detergent powders‌: Dual servo motor controls film pulling (60 bags/min)‌II. Key Technical Advantages‌‌Smart control‌: PLC + touchscreen for one-touch parameter adjustment (bilingual interface)‌Dust control‌: Extended feed port + suction device reduces dust leakage by 90%‌Multi-bag adaptability‌: Produces pillow, stand-up, and handle bags (120–180mm bag size)‌III. Selection Guidelines‌‌High-precision needs‌: Opt for screw metering models (e.g., DCS-3A)‌Special materials‌: Poor-flow powders require vibration-assisted or pneumatic feeding‌Extended functions‌: Verify integrated thermal transfer coding for batch printing‌Note‌: Parameters should align with material properties (particle size, flowability); custom solutions are available

    1. Core Workflow ‌Film Conveying and Positioning‌ The roll packaging film is unfolded by the tension adjustment system, and the printed color mark is captured by the photoelectric sensor (positioning accuracy ±0.5mm). The servo system dynamically compensates for the film stretching error to ensure accurate sealing and cutting positions. ‌Product Loading‌ The conveyor belt pushes the packaged material to the former. The feed trajectory of the special-shaped product is adjusted by 3D visual positioning (adapting to 8 permutations and combinations), and the regular product directly enters the cylindrical cavity formed by the film. ‌Three-dimensional sealing‌ ‌Longitudinal sealing‌: The middle sealing wheel completes hot melt bonding in the length direction of the film at a temperature of 130-180℃ (sealing strength ≥15N/15mm) ‌Horizontal sealing‌: The rotary sealing knife synchronously cuts and seals both ends, and the anti-miscutting system is used to reduce the scrap rate ‌Finished product output‌ The cut independent packaging is shaped in the cooling section and output through the flat belt conveyor system (speed matching 30-230 packages/minute) II. Key technical modules Photoelectric positioning system, three error compensation methods of forward and backward/braking/synchronous, tracking error ≤0.3mm Servo control system, PLC+HMI human-machine interface, support 20 recipe storage Speed ​​ratio 1:10 Heat sealing system, double-sided heating plate with silicone pressure wheel, sealing time 0.5-3 seconds adjustable, temperature control accuracy ±1℃ III. Typical application scenarios ‌Food industry‌: Biscuits/bread and other regular product packaging, qualified rate can reach 99.8% ‌Medical field‌: GMP-certified clean design, support aluminum-plastic composite film sealing ‌Industrial parts‌: Customized formers adapted to special-shaped parts packaging This principle has achieved the upgrade from traditional mechanical transmission to intelligent servo control. The latest model can monitor energy consumption and consumables in real time through the IoT interface. Specific parameters need to adjust the heat sealing temperature and conveying speed according to the characteristics of the packaging

    Flow Wrapping Machine 1. Core performance parameters‌ ‌Packing speed‌: Servo-driven models can reach 200 packs/minute (chain machine single-blade configuration) ‌Positioning accuracy‌: Color mark tracking error ≤0.3mm (bidirectional photoelectric compensation technology) ‌Temperature control system‌: PID independent adjustment, suitable for PE/PP/composite film ‌2. Special design for snack foods‌ ‌Anti-sticking material treatment‌: Special conveyor belt to avoid puffed food breakage ‌Flexible switching‌: Supports fixed-length/indefinite-length packaging of special-shaped products such as biscuits and bread ‌Additional functions‌: Optional corner insertion, inflation, and hanging hole devices ‌3. Frozen product adaptation solution‌ ‌Low-temperature stability‌: Continuous operation in low-temperature environment (anti-condensation circuit design) ‌Anti-empty bag technology‌: PLC control + pneumatic correction to avoid ice crystals causing cutter deviation ‌Quick film change‌: The drum rotation device supports 30-300mm film width switching ‌4. Comparison of typical equipment models Servo paper feeding, 20% energy saving, small package frozen dumplings Three-axis linkage, 3-minute changeover time, snack food material handling line Anti-cut protective cover and direct heat longitudinal sealing, ice cream/quick-frozen pastries 5. Selection suggestions High humidity environment: stainless steel body is preferred Multi-category production: visual inspection and automatic correction system are required  

    The fully automated packaging line in food processing plants typically consists of multiple key pieces of equipment, each playing a specific role in the production line to achieve efficient packaging processes. Below are the main equipment commonly found on fully automated food packaging lines: Automatic Feeder: Used to transport products from the front end of the production line to the packaging line. Automatic Measuring Device: Precisely measures the weight or quantity of food products to ensure uniform packaging units. Automatic Packaging Machine: Depending on product type and packaging requirements, may include: Vertical Packaging Machine: Suitable for granular, powdered, or pelletized foods. Horizontal Packaging Machine: Suitable for elongated, slab-shaped, or solid foods. Conveyor-type Packaging Machine: Used for high-speed packaging, typically working with automatic feeding and measuring systems. Sealing Machine: Used to seal packaging materials, ensuring product freshness and airtightness. Labeling Machine: Applies labels to packages, including product information, dates, barcodes, etc. Printer: Prints production dates, batch numbers, barcodes, and other information on packages. Package Inspection Machine: Checks package integrity, sealing quality, and overall quality to ensure compliance with standards. Weight Checker: Verifies the net weight of packaged products to ensure they meet specified weight requirements. Bundling Machine: Groups packaged products into batches, typically used for forming bulk packaged products. These pieces of equipment collectively form the fully automated food packaging line, achieving high-speed, efficient, and accurate food packaging through coordinated operation.

    The main components of the Doypack pre-made bag packaging machine are as follows: 1. Core functional modules‌Bag handling system‌Rotary bag picking mechanism realizes accurate grabbing of pre-made bagsPneumatic bag opening device equipped with vacuum suction cup (negative pressure ≥ 0.6MPa)Heat sealing knife group supports three-side/four-side sealing (temperature control ±1℃)‌Material filling unit‌Servo-driven screw filling system (accuracy ±0.3%)Liquid filling valve group (anti-drip design) 2. Auxiliary system configurationConveying system, the key components are the same Step belt conveyor mechanism, adjustable speed 0-60 bags/minuteDetection system, equipped with bag mouth foreign body visual detector, resolution 0.1mmPneumatic control, the component is solenoid valve group (SMC brand), response time

‌ I. Project Background A leading domestic bakery enterprise faced: Low manual packing efficiency (

    Customer Background‌ China Shanxi Food Group is a leading canned food manufacturer in China, with an annual output of more than 200,000 tons, and its products are exported to Europe, America, Southeast Asia and other regions. As the order volume continues to grow, customers are in urgent need of improving packaging efficiency, reducing labor costs, and ensuring that packaging quality meets international standards. ‌ Project Requirements‌ ‌Automation level‌: The whole process from empty can delivery to palletizing needs to be unmanned ‌Productivity requirements‌: 2,000 cans (3kg/can) can be processed per hour ‌ Key challenges‌: Tinplate cans are easily deformed and need to be accurately grasped and packed The packaging line needs to be compatible with a variety of can types (3kg round cans, 1kg round cans, square cans, special-shaped cans) Palletizing must comply with EU pallet standards (1200×800mm)   Solution‌ We customized a fully automatic packaging line for our customers. The core equipment includes: ‌Automatic conveying system‌ High-speed conveyor belts with visual inspection ensure smooth conveying of cans Automatic empty box supply, seamless docking of packing stations   ‌Intelligent packing unit‌ The robot accurately grasps cans with an error of ≤±0.5mm Adaptive packing system, supports a variety of cans Fast switching of can types ‌ Efficient sealing section Hot melt adhesive + tape double sealing process ensures that the boxes are not scattered during long-distance transportation Automatic labeling machine prints batch information synchronously ‌ Robot palletizing system‌ Equipped with high-load industrial robots (150kg), the pallet types are neat and stable Intelligent algorithm optimizes the palletizing path, and the space utilization rate is increased by 20% ‌ Technical highlights‌ ‌Flexible production‌: Switch can type/box type with one click through the HMI interface, and the production change time is less than 3 minutes ‌Data traceability‌: The MES system records the production time, batch and operation information of each box ‌Energy-saving design‌: The servo drive system saves 30% energy compared to traditional production lines ‌ Customer evaluation‌ This automated packaging line completely exceeded our expectations. It not only solved the pain point of high labor costs, but also met our automated warehousing requirements for the neatness of palletizing. The technical team of Shanghai Waylead Company demonstrated extremely high professional standards during the installation and commissioning process.

In the modern food industry, efficiency and quality are the keys to success. We present to you a ‌fully automated toast bread packaging line‌, integrating efficiency, intelligence, and stability, redefining the new standard for bread packaging! From packaging to palletizing, the entire production line operates fully automatically, requiring no manual intervention. The ‌automatic conveying system‌ precisely transports each slice of toast, ensuring the product enters the next stage intact and undamaged. The ‌automatic pillow packaging machine‌ quickly completes the individual packaging of bread, locking in freshness and flavor while enhancing the product's visual appeal. After packaging, the ‌automatic carton opener‌ rapidly forms the cartons and accurately delivers them to the filling station via the conveying system. The ‌automatic packing machine‌ neatly arranges the packaged toast and efficiently loads it into the cartons, ensuring each box is stable and orderly. Subsequently, the ‌automatic carton sealer‌ efficiently completes the sealing process, ensuring product safety during transportation. Finally, the ‌automatic palletizer‌ neatly stacks the packed products, providing great convenience for storage and transportation. The entire production line operates stably and efficiently, significantly increasing production capacity while substantially reducing labor costs, making it the ideal choice for modern food production. Our equipment is made of ‌premium materials‌ and incorporates ‌advanced technology‌, ensuring precision and reliability at every stage. Whether for large-scale production or small-batch customization, this automated toast bread packaging line can easily meet your diverse needs. Choosing our automated packaging line is not just about selecting efficient production but also about ‌quality assurance‌ and ‌future competitiveness‌. Let us help you effortlessly achieve intelligent production and deliver a superior product experience to consumers! ‌Efficient, Intelligent, and Exceptional in Quality – The Automated Toast Bread Packaging Line, Your Ideal Choice!  

    In October 2024, we customized a fully automatic carton sealing machine for a Cambodian food processing factory. A carton sealer is a device used to automatically seal packaging boxes or containers. It has many practical and advantages, including: Improve production efficiency: The carton sealer can automatically complete the carton sealing process, reduce manual intervention, save time and improve production efficiency. Ensure the quality of carton sealing: The carton sealing machine can ensure that each packaging box or container is properly sealed, avoid leaking or loose sealing, and improve the quality of product packaging. Reduce labor costs: The automated carton sealing machine process reduces the demand for manpower, reduces labor costs, and reduces the possibility of human errors. Wide applicability: The carton sealing machine is suitable for a variety of packaging boxes, containers and product types, and can be widely used in many fields such as the food industry, pharmaceutical industry, and chemical industry. Flexibility and adjustability: carton sealing machine usually have flexible setting options and can be adjusted according to different sizes and types of packaging boxes or containers, improving applicability and flexibility. Save space: carton sealing machine are usually compact in design, which can save production line space and make production line layout more efficient. Reduce loss: Automatic carton sealing machine can reduce the waste of packaging materials and ensure the integrity of packaging, thereby reducing the loss rate of products during transportation and storage.   When customizing the carton sealing machine, we considered the following factors: Adaptability to tropical climate: Since Cambodia has a tropical climate, the design of the carton sealer should consider stability and durability in high temperature and humid environments. Diversified packaging needs: Considering the different types and sizes of products that may be produced by food processing plants, the carton sealing machine should have flexible adjustment functions to adapt to diverse packaging needs. Efficient production: The carton sealing machine should have high-speed carton sealing capabilities to meet the needs of mass production in food processing plants and improve production efficiency. Compliance with hygiene standards: The food processing industry has strict hygiene requirements. The design of the carton sealer should comply with food safety and hygiene standards and be easy to clean and disinfect. Ease of operation: Considering the training level and operating habits of local workers, the carton sealer should be designed to be simple and easy to operate, reduce the difficulty of operation, and improve production efficiency. Reliability and maintenance: The customized carton sealer should have good stability and reliability, and be easy to maintain and repair to ensure long-term stable operation of the equipment. Energy saving and environmental protection: Considering energy costs and environmental protection requirements, customized carton sealing machines should be designed to be energy-efficient and efficient, reduce energy consumption, and meet environmental protection standards. After-sales service: Choose a manufacturer with good after-sales service support to ensure timely maintenance and technical support. By customizing a carton sealing machine that meets the needs of Cambodian food processing plants, production efficiency can be improved, product packaging quality and compliance with hygiene standards can be ensured, and the sustainable development of the factory can be promoted. When using a carton sealing machine, it is necessary to ensure correct operation and regular maintenance to extend the service life of the equipment and ensure the normal operation of the production line. Carton sealing machines are widely used in food processing, pharmaceutical manufacturing, daily necessities packaging and other fields, providing efficient, fast and reliable solutions for product packaging.

VFFS (Vertical Form Fill Seal) packaging machine is a common vertical packaging machine, mainly used for automatic packaging of products in different forms such as granules, powders, liquids, etc. This packaging machine makes bags, measures, fills and seals in the vertical direction, and is usually suitable for packaging production lines in the food, cosmetics, pharmaceutical and other industries. In August 2024, we customized 10 VFFS packaging machines for Philippine food processing companies for packaging granular foods. VFFS packaging machines can be applied to a variety of different bag types to meet the packaging needs of different granular products. The following are some commonly used bag types for VFFS packaging machines: Stand-up Pouch: This bag type can maintain a three-dimensional shape when laid flat, and is suitable for packaging granular foods such as coffee beans, puffed foods, nuts, etc. Pillow Bag: The three-dimensional bag is a simple bag type suitable for packaging granular foods such as candy, potato chips, dried fruits, etc. Quad Seal Bag: The quad seal bag has four side seals, providing better three-dimensional sense and stability, suitable for packaging granular foods such as candy, nuts, etc. Zipper Bag: Zipper bags have a resealable function and are suitable for granular foods that need to be opened multiple times, such as dried fruits and nuts. Three-Side Seal Bag: Three-Side Seal Bags have three seals and are suitable for packaging granular foods such as coffee powder, tea, seasonings, etc. Stand-up Zipper Bag: This bag type combines the characteristics of a three-dimensional bag and a zipper bag, is suitable for packaging granular foods, and has a convenient opening function. These bag types can be selected according to the characteristics of the granular product, shelf life requirements, display requirements, etc., to ensure packaging and preservation effects. VFFS packaging machines usually have the function of adapting to different bag types, which can be adjusted and switched according to your production needs.