General Overview: The document outlines specifications and guidelines for manufacturing components, focusing on sprue bushings, locating rings, extended sprues, runner stripper plate bushings, puller pins, and date stamps. It details materials, hardness, and dimensions to ensure compatibility and performance in industrial applications.
Sprue Bushings: These are made from AISI 6150 with a hardness of 43-45 HRC. Available in series B, A, and U, each series has specific dimensions for precise
fitting and functionality.
Locating Rings: Constructed from AISI 12L14 with a hardness of 170 Brinell and a black oxide finish, these rings are suitable for high-temperature applications up to 380°F (190°C). They come in standard, clamp, and extension nozzle styles, each with distinct dimensions and features.
Extended Sprues and Runner Stripper Plate Bushings: Made from AISI 4140 Pre-Hard, these components have a core hardness of 28-32 HRC and a surface hardness of 65 HRC. Detailed dimensions and specifications are provided for each catalog number.
Puller Pins: Designed for 3-plate runners, these pins are made from H-13 and 440C materials with varying hardness levels. A selection chart is included for pin lengths and diameters to ensure compatibility with different plate thicknesses.
Date Stamps: Available in RF, CH, and LG series, these stamps are designed for specific mold temperatures and applications. The document includes ordering information, catalog numbers, and engraving options for accurate date marking.
Installation Guidelines: Each component section provides specific installation guidelines to ensure proper assembly and functionality. The document stresses the importance of selecting the correct dimensions and materials for each application to maintain performance and durability.