JB/T 54863-1999
Side and Face Milling Cutter - Product Quality Grading
三面刃铣刀 产品质量分等
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 AQL 的指定值 → 4 RQL 的指定值 → 5 不合格分类及分组 → 6 寿命试验 Foreword → 1 Scope → 2 Normative References → 3 Specified AQL Values → 4 Specified RQL Values → 5 Classification and Grouping of Nonconformities → 6 Life Test
Scope
This standard specifies the AQL values for quality grade evaluation, RQL values for periodic stability assessment, classification of nonconformities, and life test for side and face milling cutters when evaluated according to JB/T 54854. This standard is applicable to the quality grade evaluation and periodic stability assessment of side and face milling cutters and inserted tooth side and face milling cutters produced in batches according to GB/T 6119.1~6119.2 and JB/T 7953.
本标准规定了三面刃铣刀在依据JB/T 54854 进行质量等级评定时的AQL 值、周期稳定性考核时的RQL 值、不合格分类及寿命试验。本标准适用于按GB/T 6119.1~6119.2、JB/T 7953 成批生产的三面刃铣刀和镶齿三面刃铣刀的质量等级评定和周期稳定性考核。
Normative References
Keywords
Application Summary AI generated
Tool manufacturers and quality inspection departments use this standard to grade the quality of side and face milling cutters. They apply the specified AQL and RQL values for sampling inspection and periodic stability assessment to ensure products meet acceptable, first-class, or premium quality levels. This standard is critical for ensuring consistent quality and reliability of side and face milling cutters.
刀具制造企业和质量检验部门使用本标准来评定三面刃铣刀的产品质量等级。他们依据本标准中的AQL和RQL值进行抽样检验和周期稳定性考核，确保产品符合合格品、一等品或优等品的要求。本标准对于保证三面刃铣刀的质量一致性和可靠性至关重要。
AI Summary AI generated
This standard JB/T 54863-1999 specifies quality grading requirements for side and face milling cutters and inserted tooth side and face milling cutters, including AQL values, RQL values, nonconformity classification, and life tests. It applies to batch-produced products according to relevant standards for quality grade evaluation and periodic stability assessment. Nonconformities are classified into B-type (with three groups) and C-type, covering cracks, surface roughness, runout, hardness, etc. The life test specifies conditions such as machine tool, workpiece material, cutting parameters, and provides life indices for various cutter specifications.
本标准JB/T 54863-1999规定了三面刃铣刀和镶齿三面刃铣刀的质量分等要求，包括AQL值、RQL值、不合格分类及寿命试验。标准适用于按相关标准成批生产的产品，用于质量等级评定和周期稳定性考核。不合格分为B类（含三组）和C类，涵盖裂纹、表面粗糙度、跳动、硬度等。寿命试验规定了机床、试坯、切削规范等条件，并给出了不同规格铣刀的寿命指标。
Key Sentences extracted from text
本标准规定了三面刃铣刀在依据JB/T 54854 进行质量等级评定时的AQL 值、周期稳定性考核时的RQL 值、不合格分类及寿命试验。
本标准适用于按GB/T 6119.1~6119.2、JB/T 7953 成批生产的三面刃铣刀和镶齿三面刃铣刀的质量等级评定和周期稳定性考核。
AQL 的指定值按表1。
RQL 的指定值按表2。
不合格分类及分组按表3。
This standard specifies the AQL values for quality grade evaluation, RQL values for periodic stability assessment, classification of nonconformities, and life test for side and face milling cutters when evaluated according to JB/T 54854.
This standard is applicable to the quality grade evaluation and periodic stability assessment of side and face milling cutters and inserted tooth side and face milling cutters produced in batches according to GB/T 6119.1~6119.2 and JB/T 7953.
The specified AQL values are given in Table 1.
The specified RQL values are given in Table 2.
The classification and grouping of nonconformities are given in Table 3.
Standard Timeline
Changes from replaced version:
- 由于产品标准已修订，本标准对JB/T 54863—93的相应条款作了修订。
- Due to the revision of the product standards, this standard has revised the corresponding clauses of JB/T 54863-93.