Nylon humidity control box

NegotiableUpdate on 05/20

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Overview

For glass fiber reinforced nylon samples that have undergone wet and hot cycles and are dried after each cycle, the impact strength of the nylon humidity control box does not change significantly, which can make the product more stable in a short period of time and save a lot of labor and space.

Product Details

Nylon humidity control box
It is because nylon is prone to oxidation and discoloration when in contact with air at high temperatures (nylon has reducibility). At the same time, it is easy to absorb water and expand, making the size unstable. After debugging, the size of nylon products is stabilized, and an appropriate amount of water can act like a plasticizer, improving flexibility, tensile strength, and other properties.

Generally, nylon materials are prone to water absorption and contain hydrophilic groups (acylamino groups). Nylon 6 (PA6) and nylon 66 (PA66) are crystalline thermoplastic materials; For crystalline polymers, rapid cooling during injection molding prevents the material from naturally crystallizing and shaping, resulting in strong internal stresses within the material. Nylon materials that have not undergone "tempering" treatment may experience further internal stress due to the tendency of large molecules to naturally orient and crystallize after shaping.

A method of treating products by placing them in a nylon moisture absorbing box for humidity adjustment to meet their usage standards and requirements. The function of a nylon dehumidifier 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.

Nylon humidity control boxWidely used in medical, aviation, power equipment, mechanical equipment, shipbuilding, automobile manufacturing, household appliances, digital products, textile equipment, daily necessities, construction equipment, toys and other fields, it has been widely applied.