ISO 603-18:2013

Overview

ISO 603-18:2013 is an international standard that defines the dimensions, shapes, and limit deviations of bonded abrasive grinding wheels specifically designed for flat glass edge grinding machines. This standard ensures uniformity and interchangeability of grinding wheels used on stationary machines where either the grinding wheel or the workpiece is fixed or guided mechanically. The maximum operating speed for these bonded abrasive products is set at 50 m/s or less, promoting safe and effective usage in industrial settings.

Developed by ISO Technical Committee ISO/TC 29, Subcommittee SC 5, this standard complements the broader ISO 603 series, which covers grinding wheel dimensions for a variety of grinding applications.

Key Topics

• Grinding Wheel Types and Shapes

  • Straight wheels (Type 1)
  • Straight cup wheels (Type 6)
  • Cemented disc wheels (Type 35)
  • Specially profiled straight wheels (Type 1 with profile)

• Dimensions and Specifications

  • Precise measurements including diameter (D), thickness (T), bore (H), width (W), and edge thickness (E)
  • Detailed tables provide specific dimension ranges tailored to each wheel type

• Designation Format

  • Standardized naming convention that includes type, dimensions, abrasive nature, grit size, hardness grade, structure, bond type, and maximum speed

• Tolerances and Quality

  • Limit deviations and run-out tolerances aligned with ISO 13942
  • Unbalance criteria according to ISO 6103
  • Marking requirements in line with ISO 525

Applications

ISO 603-18:2013 serves as a critical specification for manufacturers, suppliers, and users of grinding wheels tailored for flat glass edge grinding machines. Typical applications include:

• Glass manufacturing and processing industries requiring precise edge finishing of flat glass products
• Stationary grinding operations where safety and dimensional accuracy are essential
• Mechanical and manual guiding of glass workpieces during edge grinding
• Ensuring quality control and consistency across different production batches of grinding wheels
• Facilitating compatibility and interchangeability between different suppliers and machines

By adhering to this standard, companies can ensure high-performance abrasive products that meet safety, efficiency, and quality benchmarks in glass edge grinding tasks.

Related Standards

ISO 603-18:2013 is part of the comprehensive ISO 603 series covering bonded abrasive product dimensions:

• ISO 603-1: Grinding wheels for external cylindrical grinding between centers
• ISO 603-2: Grinding wheels for centerless external cylindrical grinding
• ISO 603-3: Grinding wheels for internal cylindrical grinding
• ISO 603-4: Grinding wheels for surface grinding/peripheral grinding
• ISO 603-5: Grinding wheels for surface grinding/face grinding
• ISO 603-6: Grinding wheels for tool and tool room grinding
• ISO 525: General requirements for bonded abrasive products
• ISO 6103: Static balancing of grinding wheels - Testing
• ISO 13942: Limit deviations and run-out tolerances for bonded abrasive products

These standards provide a harmonized framework supporting a wide range of grinding applications, reinforcing product safety, reliability, and consistency globally.

By following ISO 603-18:2013, businesses engaged in bonded abrasive manufacturing and glass edge grinding can optimize product design, improve operational efficiency, and ensure compliance with internationally recognized quality and safety requirements.