Nylon humidity control box

The moisture absorption of the nylon humidifier can increase the impact strength of pure resin and glass fiber reinforced nylon. For glass fiber reinforced nylon samples that have undergone wet heat cycles and are dried after each cycle, there is no significant change in their impact strength, which can make the product more stable in a short period of time and save a lot of labor and space.

A processing method of placing the product in a nylon moisture absorbing box for humidity adjustment to meet its usage standards and requirements,The function of a nylon moisture absorbing box is to isolate injection molded products from air, prevent oxidation, accelerate moisture absorption balance, and stabilize product dimensions. After being left to stand at a water temperature of 80-100 degrees Celsius for 3 hours, the product is naturally cooled to room temperature and removed. At this point, the gears have been moisture absorbed and balanced, and the flexibility of the gears has been improved. The rigidity indicators such as impact strength and tensile strength have been measured to varying degrees, reducing the internal stress of the gears and ensuring dimensional stability.

　　
Water absorption can lead to performance changes. Only by achieving moisture absorption balance under the temperature and humidity of the usage environment can more stable mechanical properties be obtained, which can make the product more stable in a short period of time and save a lot of labor and space. The products are automatically humidified and dried, with no residue on the surface of the product and no need for too much production advance. This reduces the inventory of work in progress, effectively reduces enterprise financial risks, and concentrates a large amount of warehouse space. Absorbing moisture can increase the impact strength of pure resin and glass fiber reinforced nylon. For glass fiber reinforced nylon samples that have undergone wet heat cycles and are dried after each cycle, there is no significant change in their impact strength.

Nylon moisture absorbing box can improve strength. In terms of molecular structure, nylon molecules are water absorbing molecules. Once saturated with water, they can increase the toughness of the material PA6 PA66/6 has a relatively high water absorption rate, and the larger the proportion of amide groups, the higher the water absorption rate. After molding, it is necessary to perform humidity control treatment to reduce the impact of water absorption on the material and improve dimensional stability.