How to make use of more long-term durability MC Nylon (2) Principle boiled Nylon: Nylon generally readily water-absorbing material, having a hydrophilic group (amido), nylon 6 (PA6), nylon 66 (PA66), is a crystalline thermoplastic material ; for crystalline polymers, during the injection process, it is rapidly cooled so that the material can not be natural crystalline shape, so that there is a strong internal material stress. Has not been "tempered" nylon material carton packaging, machining parts processing, because after its interior styling, macromolecular still tend to naturally oriented crystallization movement, which can lead to stress within the material further. So turn guide the workpiece, the process has not been boiled nylon member of its brittle when subjected to external forces, it is easy to collapse out or broken, so I produced nylon products factory, after all, at least 12 hours in water MC nylon absorbent cook how to make use of more long-term durability (3) boiled nylon method; to have been formed nylon sliders nylon pieces macromolecules natural orientation, crystallization, try to eliminate the stress approach it boiled. In fact, with boiled process set our metal "tempering" process step with the same purpose. That is to make nylon pieces in a certain temperature soak, let macromolecules inside as much as possible the natural orientation and tends to reach equilibrium with the solution inside the crystal crystal, a nylon absorb some moisture, contribute to its internal molecular orientation and crystallization movement, thereby eliminating the internal stress, and in the outside is: tenacity nylon pieces greatly enhanced, brittle basically eliminated. The optimum temperature and time nylon pieces boiled: 90-100 ℃, 3-4 hours. Less than 90 degrees, ineffective, over six hours, they will not have a better result. From the cost, the above optimum conditions. Transportation machining parts machined parts _ _ Tanggu Texas Hongyue known manufacturers by Wang Yue Dezhou Composites Limited. Wang Yue Dezhou Composites Co., Ltd. (www.dzshyfhcl.com) (www.dzshyfhcl.com) (www.dzshyfhcl.net) strong, credible, in Dezhou chemical products processing industry has accumulated a large number of loyal customers . The company better work attitude and constantly improving innovative ideas will lead Texas Hongyue into the brilliant and you work for a better future!