There is no sealing machine at home, but I bought a bunch of bags that need to be sealed to seal the bag. If you don't want to buy a sealing machine and don't want to waste the bag, get it up and teach you to seal new skills and see tips! ------------------------------------------ Added: If it is particularly thick Plastic bags, you can also use an electric iron, the temperature is adjusted to 2, and it is especially easy to use.
First, put a candle on it and wrap the bag with the toothed side (I use a bread knife) with two hands (my one is taking a picture)
Close to the flame, move back and forth, don't put it all in the flame, just touch the edge of the flame, not too fast, not too slow (too slow to burn) if the bag is thin, almost a round Just do it, then pinch it back and forth with your hand, check it, and burn it with a flame without a sealed place.
Look, this kind of bag is thicker, you can go back and forth several times on the flame (the left side is sealed by this method)
This bag is relatively thin, almost one round trip
Can you see which side is sealed? It feels good, oh
1. The kind of candle that is thinner is better to use. When it is operated, it should be placed on the edge of the middle part of the flame. The upper part of the flame will blacken the bag. 2. Do not drag the water with the action. In fact, it is on the flame, instead of using the fire. 3. Practice with some unused bags, master the strength, practice makes perfect, will seal very beautiful!