First, how to finish the beautiful corner sewing
1. If you encounter an external corner during sewing, which means a protruding corner, such as the corner of an aisle or the included angle formed by two walls, you will encounter this problem.
2. In this case, ensure that the gap depth reaches about 3mm. Clean the gap first. If there is a lot of dust, you can vacuum it directly and dry it with a clean towel. Next, stick masking paper along both sides of the gap, and be sure to cut it flat without burrs.
3. Next, select the sewing agent product you need and put it into the front end of the glue gun extrusion, which is unnecessary. Next, sew it again, and thread it in the direction perpendicular to the external angle to ensure that the sealant flows out.
4. Then use the seam pressing steel ball to forcibly pull from the top to the other end along the gap to form a moderate arc surface. Wait until it is dry, then tear off the masking paper and wipe off the residual masking paper around it, and it can be finished perfectly.
2. When will the sewing agent dry?
1, the gap is filled with caulking agent, which takes at least 4 to 5 hours, during which it will slowly solidify. Of course, it should also be combined with the indoor humidity, and completely dry, basically wait until one day, during which you must not get wet or walk on it.
2. If the air is humid, such as it is raining outside and the humidity is relatively high, it can be extended to two days before it can be completely dry. But if it is not dry, it may be because the environment is humid, because there is a difference between water and oil, and it needs to be constructed in a dry environment.
3. If the temperature is low, the curing time will be longer. The higher the temperature, the faster the solidification.
Let me sum up: the above contents specifically introduce how to construct and collect external corners when they meet in the process of sewing. How long can the tail dry after sewing? It will take at least 1~2 days.