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Intro-Sert Threaded Metal Insert

Intro-Sert Threaded Metal Insert

Product catalog summary
Introduction
Yardley Intro-Sert Inserts are designed for ultrasonic or thermal post-molded installation in thermoplastics. These inserts offer significant advantages in manufacturing processes, particularly in reducing cycle times and improving design flexibility.
Advantages
  • Reduces molding cycle time by eliminating the need to place inserts into the mold cavity.
  • Requires less costly mold construction, providing more design latitude for molded parts.
  • Rounded annular ribs reduce stress concentration, minimizing residual cracking.
  • High resistance to rotation and pull-out.
  • Adaptable to automated, high-volume production.
  • Available in Brass, Aluminum, and Stainless Steel, with custom sizes and materials available.
Installation Methods
INTRO-SERT Ultrasonic Inserts can be installed using conventional high-frequency ultrasonic production equipment or the Yardley Thermal Inserter, suitable for low-volume work.
Specifications
The document provides detailed specifications for both U.S. and Metric part numbers, including thread sizes, outside diameters, lengths, lead diameters, and starting hole sizes for materials like ABS and Polycarbonates. These specifications are crucial for ensuring proper fit and function in various applications.
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Catalog excerpts

Intro-Sert Threaded Metal Insert-1

INTRO-SERT Ultrasonic Inserts offer plastic molders and users impressive benefits in lower cost production and better quality assemblies. In addition, they offer a choice of installation methods with conventional high frequency ultrasonic production equipment or the Yardley Thermal Inserter for low volume work. Advantages • Reduces molding cycle time by eliminating placing of inserts into mold cavity • Requires less costly mold construction yet provide more design latitude for molded parts • Rounded annular ribs reduce the stress concentration that causes residual cracking • Offer high resistance to rotation and pull-out •Adaptable to automated, high volume production Available from stock in Brass, Aluminum and Stainless Steel Custom sizes/materials available Recommended starting hole sizes: Tests should be conducted to determine the appropriate hole sizes for your specific application and base material.

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