General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 4678.14-2023
Introduction
GB/T 4678.14-2023 Die casting dies - Part 14: Locating pins is a standard that specifies the requirements for locating pins used in die casting molds.
Locating pins are essential components in die casting molds as they play a crucial role in ensuring the accurate alignment and positioning of the mold components. This standard provides detailed guidelines for the design, dimensions, materials, and tolerances of locating pins to ensure their proper functionality and compatibility with die casting molds.
The standard covers various aspects related to locating pins, including their types, such as straight pins, stepped pins, and tapered pins. It also specifies the requirements for the surface treatment of locating pins to enhance their durability and corrosion resistance.
Additionally, GB/T 4678.14-2023 provides guidelines for the installation and maintenance of locating pins to ensure their longevity and optimal performance. It emphasizes the importance of regular inspections and necessary repairs or replacements to prevent any potential issues during the die casting process.
Overall, this standard serves as a comprehensive reference for manufacturers and users of die casting molds, providing them with the necessary information and requirements for selecting, designing, and using locating pins effectively and efficiently. Compliance with GB/T 4678.14-2023 ensures the reliability and quality of die casting molds, leading to improved productivity and product quality in the die casting industry.