Technology, Advantages, and Applications.

  • 30.08.2023

Manufacturing of nylon cable ties is a complex and carefully designed process, which includes pressure casting technology. This process is one of the key factors that ensure the high quality and reliability of cable ties, widely used in various spheres of our life.

Pressure Casting Technology
The process of pressure casting involves molding plastic by injecting melted material into special forms, known as molds or cavities. In the case of nylon cable ties, nylon (polyamide) is used as the base material. The pressure casting process includes the following stages:

  1. Raw Material Preparation
    Nylon granules (raw material) are loaded into a special hopper where they are melted and transformed into molten mass.
  2. Injection
    Melted nylon is injected under pressure into a special injection cylinder that has the precise geometry of the future cable tie.
  3. Form Filling
    Under pressure, melted nylon uniformly fills the form, fully replicating its contours and details.
  4. Cooling and Solidification
    After the form is filled, nylon begins to cool down and solidify. This stage is crucial as the cooling rate can affect the structure and properties of the final product.
  5. Removal from the Mold

Advantages of Pressure Casting Process for Nylon Cable Ties

  • Strength and Reliability: The pressure casting process ensures even form filling, creating products with high structural strength and minimal defects.
  • High Precision: The technology allows creating parts with high accuracy and repeatability, crucial for cable ties where each element must have the same geometry and characteristics.
  • Efficient Material Usage: The casting process minimizes material losses as it is directed towards creating an optimal shape without the need for additional processing or removal of excess parts.
  • Speed and Mass Production: The pressure casting process enables the production of cable ties in large quantities within a short timeframe, which is important for industrial manufacturing.

Applications of Pressure-Casted Nylon Cable Ties

  • Electrotechnics: Cable ties are used to organize wires and cables in electrical installations, ensuring safety and clear wiring.
  • Telecommunications: In the communication sector, cable ties are used to secure optical and electrical cables.
  • Industry and Automotive: Cable ties are widely used to fasten cables, hoses, and tubes in industrial settings and vehicles.
  • Construction: In construction, cable ties are used to organize cables and wires inside and outside buildings.


The pressure casting process plays a crucial role in producing high-quality nylon cable ties that possess strength, reliability, and resistance to various operating conditions. This technology facilitates the efficient production of products widely utilized across different industries and contributes to a more reliable and organized cable infrastructure.