ISO 8688-1:1989 PDF

Name: ISO 8688-1:1989 — Tool life testing in milling — Part 1: Face milling
SKU: ISO 8688-1:1989
Price: 25 EUR
Availability: InStock

Tool life testing in milling — Part 1: Face milling

Название (английский):

ISO 8688-1:1989

Tool life testing in milling — Part 1: Face milling

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 27
Дата публикации:: 27 апреля 1989 г.
Издание:: ISO IS 8688 edition 1 version 1
ICS:: 25.100.20

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Описание (английский):

Specifies recommended procedures for tool-life testing with cemented carbide tools used for face milling of steel and cast iron workpieces. Can be applied to laboratory as well as to production practice. Considers conditions as a result of which tool deterioration is due to wear. Establishes specifications for workpiece, tool, cutting fluid, cutting conditions, equipment, assessment of tool deterioration and tool life, test procedures, recording, evaluation and presentation of results.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 8688-1:1989 is an international standard developed by ISO that establishes recommended procedures for tool life testing in milling, specifically for face milling operations using cemented carbide cutting tools. This standard is designed to provide uniform methodologies for assessing tool life and tool wear during the face milling of steel and cast iron workpieces. Applicable both in laboratory settings and production environments, ISO 8688-1 focuses on controlled conditions where tool deterioration is primarily caused by wear. By ensuring standardized testing protocols, this standard enhances the reliability and comparability of results between different users and industries.

Key Topics

Scope and Applicability: ISO 8688-1 is tailored for testing cemented carbide tools used in the face milling of steel and cast iron. It is suitable for both laboratory investigations and real-world manufacturing processes.

Recommended Procedures: The standard details procedures for the selection and specification of workpieces, including reference materials such as steel C45 and cast iron grade 25. It prescribes tool parameters, including geometry, material, and mounting, to increase consistency.

Test Conditions: ISO 8688-1 defines critical cutting conditions-like cutting speed, feed per tooth, depth of cut, and use of cutting fluid-ensuring that tests are reproducible and results are meaningful.

Tool Wear Assessment: The document explains how to measure tool deterioration, covering types of wear (e.g., flank wear, crater wear), chipping, cracking, flaking, plastic deformation, and catastrophic failure. It provides a coding system for categorizing deterioration.

Evaluation and Reporting: Methods for recording and evaluating tool performance, including the creation of test reports and data sheets, are specified to guarantee transparency and comparability.

Applications

ISO 8688-1:1989 serves multiple practical needs across metalworking and manufacturing industries:

Tool Comparison: Enables objective comparison of different cutting tool materials, geometries, or brands by providing a unified testing framework.

Machining Optimization: Supports manufacturers in selecting optimal milling parameters and tool materials, improving productivity and cost-efficiency.

Research and Development: Widely used in laboratory research to gain insights into tool wear mechanisms and tool life under controlled experimental conditions.

Quality Assurance: Factories benefit from consistent tool performance evaluations, enhancing production reliability, minimizing downtime, and ensuring part quality.

Vendor Qualification: Standardizes communication between buyers and suppliers regarding tool longevity and wear performance, simplifying procurement and specification.

Related Standards

When implementing ISO 8688-1:1989, several related ISO standards offer additional guidance and harmonization within machining and tool testing:

ISO 3685: Tool-life testing with single-point turning tools

ISO 468: Surface roughness - Parameters and values

ISO 513: Application of hardmetal inserts for machining

ISO 6462: Face milling cutters with indexable inserts - Dimensions

ISO 3365: Indexable hardmetal inserts - Dimensions

ISO 2854: Statistical interpretation of data related to means and variances

ISO 3002-1: Basic quantities in cutting and grinding

ISO/R 683-3: Heat-treated and free-cutting steels

Summary

ISO 8688-1:1989 provides a globally recognized framework for conducting systematic tool life testing in face milling. By following its recommendations, manufacturers, tool developers, and researchers can achieve repeatable, reliable, and comparable measurements of tool wear and performance, promoting continual improvement and confidence throughout the metal-cutting supply chain.

ISO 8688-1:1989 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Summary

Технические детали

ISO 3685:1977

Tool-life testing with single-point turning tools

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