Professional Vacuum Sealer Embossed Roll Bags Manufacturer

Dear Sirs, In accordance with government guidelines on Lunar New Year Festival, Daily Sealing will be closed from January 20 to January 29, 2023 for a vacation break. We are very grateful for your patronage and collaboration in the past year, and would like to take this wonderful opportunity to wish you  Happy New Year! Yours truly, Daily Sealing System Co., Ltd.

Q&A How to make the sealing line of the impulse sealer even and beautiful?   Q: Users often want to know why the sealing line is crooked and thin, rather than the flat and complete 2mm or 5mm wide sealing line tested by the manufacturer. A: The key point is cooling time. For impulse sealers, whether hand type or foot-operated type, both the sealing and cooling time are manually controlled. In order to shorten the package time, many users will ignore the cooling time directly. As soon as the heating time is up and the heating light goes off, they release the handle or foot pedal. This will result in uneven sealing lines.   Q: How long does the cooling time need to be? A: It is recommended to refer to the sealing time. If the heating time is longer, the cooling time should be increased accordingly, but not necessarily in a proportional manner. It still needs to be tested. Based on the experience, if using regular bags and the sealing time is not set for a long time, it is recommended that customers press for an additional 1 second after the heating light goes off (the editor usually counts to 3 in their mind) before releasing the handle or foot pedal.   Q: If I don't care about the appearance of the sealing line, can I ignore the cooling time? A: It is still recommended to have some cooling time. A complete sealing line is not only visually appealing to customers, but the most important, it ensures the bag is securely sealed. The impulse sealer uses heat to stick the bag mouth and seal it tightly, and then cools the sealing line by pressing the bag. This is how the sealing line can be both firm and smooth. Without cooling time to cool the sealing line, the sealing line of the bag mouth may be thin and easily melt and break, which could lead to bag rupture and increase the workload instead.

Vacuum Sealer Cleaning and Maintenance: A One-Stop Guide   Vacuum sealers are indispensable equipment in the food packaging industry, helping to maintain the freshness of food or other products and extending the shelf life of products. To ensure that vacuum sealers operate over the long term and maintain optimal performance, regular cleaning and maintenance of the vacuum sealer is essential. Below is a series of professional steps for cleaning and maintaining vacuum sealers to help you achieve this goal.   Vacuum Sealer Cleaning Steps:   1. Daily Cleaning: After using the vacuum sealer, immediately wipe the exterior of the vacuum sealer as well as the sealing chamber and seal groove with warm water and a neutral detergent. Avoid using strong acids, strong alkalis, or abrasive detergents that could damage the surface.   2. Inspection and Replacement of the Vacuum Sealer's Heating element: Regularly check the vacuum sealer's Heating element for damage or wear and replace it in a timely manner to maintain excellent sealing results.   3. Lubrication of Vacuum Sealer Mechanism Parts: According to the operation manual, regularly check and apply a special lubricant to the mechanical parts of the vacuum sealer, such as conveyor belts and bearings.   4. Vacuum Pump Maintenance: For vacuum sealer models equipped with a vacuum pump, it's necessary to regularly clean the vacuum pump filter and replace the filter element to ensure the normal operation of the vacuum pump.   5. Electrical System Inspection: Regularly check the electrical system, including wires, plugs, and switches, to ensure they are safe and reliable.   Vacuum Sealer Maintenance Suggestions:   1. Ensure Good Ventilation: When using the vacuum sealer, ensure the surrounding area is well-ventilated to prevent dust and other foreign objects from entering the inside of the machine.   2. Inspection and Replacement of Vacuum Oil: For oil-type chamber vacuum sealers, regularly check the amount and clarity of the vacuum oil and add or replace the vacuum oil as necessary to maintain a good vacuum.   3. Cleaning of the Sealing Area: After using the vacuum sealer, clean the sealing area to keep it free of dirt and grime, ensuring the sealing effect.   4. Selection of Appropriate Packaging Materials: Choose suitable packaging materials, especially when vacuum sealing liquids, to prevent the liquid from being sucked into the pump.   5. Timely Replacement of Vacuum Sealer Consumables: If any worn or damaged parts are discovered, they should be replaced promptly to avoid affecting the performance of the vacuum sealer.   By following the above methods for cleaning and maintaining your vacuum sealer, you can not only ensure stable performance and efficient sealing results but also extend the lifespan of your vacuum sealer to the greatest extent. Regular maintenance not only helps improve work efficiency but also ensures the safety of the vacuum sealing process and the hygiene quality of the food.   Vacuum Sealer Cleaning and Maintenance