Die Setting Components Specifications

This section details the dimensional and material specifications for die setting components, including locating keys, shoulder bolts, and wear plates.

Locating Keys

• Material: S45C steel
• Dimensions: Various sizes with parameters such as width (W), length (L), thickness (t), and diameters (d, d1) specified.
• Design Features: Includes chamfers (C0.5), angles (30°), and tolerances (e.g., -0.01 to -0.03 mm).
• Catalog Numbers: LK, LKA (Fitting Type), LKU (Thin Type), LKE (Fitting Type) with size variations for ordering.

Shoulder Bolts

• Material: SCM435 steel
• Hardness: 39 to 44 HRC
• Hardness Class: 12.9
• Dimensions: Diameter (d), length (L), width (W), and shoulder length (A) provided.
• Thread Specifications: Metric threads with pitch variations (e.g., M5×0.8, M6×1.0, M8×1.25, M10×1.5, M12×1.75, M16×2.0).
• Tolerances: Thread and dimensional tolerances indicated (e.g., -0.025 to -0.092 mm).
• Catalog Numbers: SBLT series with size options for ordering.

Wear Plates

• Hexagon socket head type wear plates are referenced, with dimensions and catalog numbers provided.

Dimensional Tolerances and Design Notes

• Dimensional tolerances for components are tightly controlled, typically within -0.01 to -0.03 mm for critical dimensions.
• Chamfers and angles (commonly 30°) are specified to ensure proper fit and function.
• Standardized sizes and catalog numbers facilitate ordering and replacement.

Summary of Critical Parameters

This document provides essential specifications for manufacturing and ordering die setting components, ensuring compatibility and performance in tooling applications.