How to Choose Nylon Threaded Rod

  • Release date:30-08-2016
  • Abst:

    Nylon threaded rod is a strong and versatile product us […]

    Nylon threaded rod is a strong and versatile product used in the assembly of various components. They are resistant against corrosion, conductivity, extreme weather, strong solvents and chemicals, and abrasions.

    It comprises threads that run along the entire length of the rod. They are immensely useful as fasteners when in applications involving tapped holes and threaded nuts of component assemblies. They are easy to cut into different sizes, and provide mechanical stability.

    As the rods are made from plastic, they do not suffer from traditional metal weaknesses such as aging, sparking, and combustion. This makes them extremely useful in various industrial applications such as oil refineries, marine applications, chemical plants, and food processing plants.

    Depending on the industry and type of application, threaded rods have to be carefully selected according to the thread, size, and the manufacturer.

    Well, there are a few aspects that need to be kept in mind when one begins to find the right type of rods for an industrial application.

    Choose the right type of thread: Generally, there are two types of threads that are used when constructing the rods, say, regular grade nylon threads and NCP nylon threads. Regular nylon threads are known as color preserver or CP threads. The reason for this is that regular threads require the use of a color preserver to prevent it from absorbing paint or epoxy. Most rod manufacturers prefer to use no color preserver or NCP threaded rods, as they are designed to provide resistance against color absorption. Whether a builder decides to use CP or NCP threaded rods depends on his need and application.

    Find the right thread size: The size of the nylon thread makes a difference to an application. If a rod with a wrong thread size is used, it will not fit with the threads of the nut and will have to be replaced. If the rod is forced into a tapped hole, it may cause cracks or weaken the rod at a later stage.

    Popular nylon thread sizes are A, C, and D. Size A is the smallest size available while D is the largest. The threads are designed for strength and with a pleasing appearance so that it will not stand out in a large assembly. Size A has a thick over wrap in an application. Size C is a combination of nylon and metal fibers, and is used for under wraps and guides. Size D is recommended for its strength and easy wrapping ability.

    Seek out a reliable manufacturer: Certain aspects must be taken into consideration to choose the right manufacturer of nylon threaded rods for industrial requirements. For example, the manufacturer should have the required certifications and standards from governing bodies, the manufacturing facility should have the latest equipment in fabricating threaded rods, and they should have proper testing facilities for ensuring the quality of the product.

    Keeping all these points in mind will be of great help when choosing nylon threaded rod for an industry.