JB/T 53254-1999
Single-box film folding wrapping machine - Product quality grading
单盒薄膜折叠式裹包机 产品质量分等
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 产品的质量等级 → 4 试验方法 → 5 抽样、评定方法 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Grades → 4 Test Methods → 5 Sampling and Evaluation Methods
Scope
This standard specifies the quality grades, test methods, sampling and evaluation methods for single-box film folding wrapping machines (hereinafter referred to as wrapping machines). This standard applies to wrapping machines specified in JB/T 7544.1-1994 'Single-box film folding wrapping machine - Technical conditions'.
本标准规定了单盒薄膜折叠式裹包机（以下简称裹包机）的质量等级，试验方法及抽样、评定方法。本标准适用于JB/T 7544.1—1994《单盒薄膜折叠式裹包机 技术条件》规定的裹包机。
Normative References
Keywords
Application Summary AI generated
Manufacturers of packaging machinery and quality inspection agencies use this standard to grade the quality of single-box film folding wrapping machines. It establishes three quality levels—qualified, first-class, and premium—to help companies control product quality and enhance equipment performance and market competitiveness.
该标准由包装机械制造企业和质量检验机构使用，用于对单盒薄膜折叠式裹包机进行质量等级评定。它通过设定合格品、一等品和优等品三个等级，帮助企业控制产品质量，提升设备性能和市场竞争力。
AI Summary AI generated
This standard specifies the product quality grading requirements for single-box film folding wrapping machines, including three grades: qualified, first-class, and premium. Key assessment indicators include packaging product qualification rate, noise, main parts item qualification rate, and paint gloss. Test methods reference JB/T 7544.1, sampling is random at 10% of batch, and grading is determined by the lowest index. It applies to quality control and grade evaluation of relevant wrapping machines.
本标准规定了单盒薄膜折叠式裹包机的产品质量分等要求，包括合格品、一等品和优等品三个等级。主要考核指标有包装成品合格率、噪声、主要零件项次合格率和外观涂漆光泽度。试验方法引用JB/T 7544.1，抽样按批量10%随机抽取，评定以最低指标定等级。该标准适用于相关裹包机的质量控制和等级评定。
Key Sentences extracted from text
本标准规定了单盒薄膜折叠式裹包机（以下简称裹包机）的质量等级，试验方法及抽样、评定方法。
裹包机根据其质量水平和使用价值分为合格品，一等品和优等品三个等级。
裹包机产品质量除应符合JB/T 7544.1 规定外，各等级的考核项目、指标要求还应按表1 规定。
抽样采用随机方式，按批量的10%抽取（不少于2 台）做检验。
判定产品质量等级，应符合该等级全部考核项目的技术要求，否则按达到的最低一项指标定等级。
This standard specifies the quality grades, test methods, sampling and evaluation methods for single-box film folding wrapping machines (hereinafter referred to as wrapping machines).
Wrapping machines are divided into three grades: qualified product, first-class product, and premium product, based on their quality level and use value.
In addition to complying with JB/T 7544.1, the assessment items and index requirements for each grade shall also comply with the provisions in Table 1.
Sampling shall be carried out randomly, taking 10% of the batch (not less than 2 units) for inspection.
The determination of product quality grade shall meet the technical requirements of all assessment items for that grade; otherwise, the grade shall be determined by the lowest index achieved.
Standard Timeline
Changes from replaced version:
- 对原标准作了编辑性修改，主要技术内容没有变化
- Editorial modifications were made to the original standard, with no changes to the main technical content.