Plywood packaging in the process of use will appear in the case of the box discoloration, because the box is the first line of defense of plywood, so for the quality of plywood has a certain impact, the following to introduce to you to prevent plywood packaging color change measures:
1, the impact of moisture, the existence of moisture, will be directly related to the first element of plywood mold, high moisture will not only lead to plywood easy mold, more easily lead to plywood easy to open glue, directly affect the structural strength of the finished plywood.
2, nutrients, nutrients, the existence of nutrients, will be directly related to the second element of plywood mold, high nutrients will not only lead to plywood easy mold, more likely to lead to plywood easy to grow insects, resulting in plywood nutrients too high the main material source is flour. There is also the existence of oxygen is also one of the causes of dysplonary mold, but oxygen everywhere, to be isolated on plywood, basically unlikely, this is a lot of domestic conditional log dealers or processors generally adopt the practice, with sprinklers or long-term foam inglis in water, the principle is to prevent mold separation oxygen method.
