Overview: This document outlines detailed specifications, standards, and ordering information for various types of ejector pins, core pins, and ejector sleeves used in manufacturing. It covers pin dimensions, materials, hardness, tolerances, and product codes.
Specifications:- Pin Dimensions: Pin diameters range from 1/32 inch to 1 inch, with metric equivalents. Each size has a specific product code, such as EP031 for 1/32 inch.
- Material and Hardness: Materials include H-13, SKD61, SKS-21, and AISI 52100, with hardness ratings from 30 HRC to 70 HRC.
- Tolerances: Tolerances for pin diameters and lengths vary by size, with examples like +0.000 to -0.002 inches for pin diameters.
- Surface Treatments: Some components are chrome-plated, electroless nickel-coated, or black oxide-coated for durability.
Procedures:- Ordering Information: Product codes are provided for different pin sizes and lengths, including standard and oversize options.
- Application Guidelines: Maximum operating temperature is 1600°F (870°C). Pins are not recommended for use with PVC or corrosive materials.
Standards:- Inch and Metric Standards: Includes references to DIN and JIS standards for pin dimensions.
Recommendations:- Contact Information: Customers should contact customer service for through-hardened ejector pins and custom requirements.
- Sleeve Extensions: Suggested for achieving longer lengths.
Key Data from Tables:- Pin Comparison Chart: Offers a quick reference for standard nominal ejector pins and catalog prefixes.
- CAD Insertion Points: Provided for precise placement in design software.
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