When we use a heavy-duty double-needle sewing machine, we should also pay attention to the maintenance of the machine, especially some parts of the machine. We need to keep it clean at all times so that the machine can run normally. Today we will talk about how to maintain the two parts that are prone to problems, the feed dog and the hook.
To clean the feed dog of the heavy material double needle sewing machine: First, we need to remove the screw between the needle plate and the feed dog of the sewing machine, remove the crumbs and dust inside, and then apply the special oil for the sewing machine to the cloth feed dog. Oil can reduce the rust of parts, and can also reduce friction, and the frequency of skipping or skipping failure will be reduced after the feeding teeth are cleaned.
Cleaning the shuttle bed of the heavy material double needle sewing machine: The same method is used to clean the shuttle bed, remove the dust inside. After the garbage is cleaned up, apply the special oil for sewing machines to the rotary hook. The shuttle bed is the core part of the sewing machine, and it is also a part that is prone to failure, so it must be cleaned frequently to keep it clean and lubricated.