Professional Motor controlled impulse sealer Manufacturer

Dear Sirs, By government guidelines on the Lunar New Year Festival, Daily Sealing will be closed for a vacation break from January 25 to February 02, 2025.  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 of The Snake 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 Bags 101: Can I Reuse Them & What Bags Work with My Machine? (Vacuum Sealer Bags, Consumables)   The bags you use are the most important consumables for your vacuum sealer. Understanding the different types and reuse rules can save you money and ensure a perfect seal every time.   Can I Reuse Vacuum Sealer Bags? The short answer is yes, sometimes, but with a big safety caveat.   When to Reuse: If the bag contained clean, low-odor, cooked, or dry foods (like baked goods, nuts, or leftover pasta), you can often wash, dry, and reuse the bag. Just make sure to cut the original seal cleanly and ensure the bag is completely dry before re-sealing.   When NOT to Reuse (Safety First): Never reuse bags that have contained raw meat, poultry, fish, or greasy/oily foods. Even after washing, there is a risk of cross-contamination and the residue may compromise the next seal. When in doubt, use a new bag.   Which Bag Type Do You Need? The type of bag you buy depends entirely on the type of vacuum sealer you own:   Vacuum sealer embossed and channel bags (For non-nozzle type vacuum sealer):   non-nozzle type vacuum sealer (the most common type, where the bag sits outside the machine) require bags with a special texture or channels inside. This texture allows the air to be successfully drawn out of the bag and past the sealing area.   Smooth Bags (For Nozzle Type Vacuum Sealer and Chamber Vacuum Sealers):   Chamber vacuum sealers work by removing all air from a chamber where the bag is fully enclosed. Because of this, they can use more economical smooth bags that lack the internal texture.   Make sure you are purchasing the correct vacuum sealer bags for your machine, as using a smooth bag in a non-nozzle type vacuum sealer will result in a complete vacuum failure.