ISO 8062-2:2018 is an international standard that provides guidelines for dimensional and geometrical tolerances in manufacturing processes. It specifies the limits of permissible variations for the dimensions and geometry of castings, forgings, and molded parts.
Why are dimensional and geometrical tolerances important?
Dimensional and geometrical tolerances play a crucial role in ensuring the functionality and quality of manufactured products. They define the acceptable variations in size, shape, and location of features, ensuring that parts fit together correctly and perform their intended functions.
The key components of ISO 8062-2:2018
ISO 8062-2:2018 covers various aspects related to dimensional and geometrical tolerances. It defines the terminology used in the standard and outlines the general principles and rules for tolerance specification.
The standard also provides specific guidelines for different types of features, such as external and internal dimensions, flatness, straightness, and perpendicularity. It specifies the symbols, formulas, and methods to be used for tolerance calculation and verification.
Benefits of implementing ISO 8062-2:2018
Implementing ISO 8062-2:2018 brings several benefits to manufacturers and customers alike:
- Improved product quality: By adhering to the defined tolerances, manufacturers can ensure consistent product quality and avoid costly rework or customer complaints.
- Interchangeability: The standard enables interchangeable use of parts manufactured by different suppliers, facilitating easier assembly and maintenance.
- Enhancing competitiveness: Complying with internationally recognized standards enhances a manufacturer's reputation, making it more competitive in the global market.
Overall, ISO 8062-2:2018 is an essential standard for manufacturers to ensure the dimensional and geometrical quality of their products, leading to improved product performance, customer satisfaction, and market competitiveness.
Nina She