GB/T 36059-2018 in English
VALIDGravure printing process quality control and inspection methods for paper packaging
- Issued on:2018-03-15
- Implemented on:2018-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 36059-2018纸包装凹版印刷过程质量控制及检验方法》由TC170（全国印刷标准化技术委员会）归口，主管部门为国家新闻出版署(国家版权局)。
Introduction
Overview of quality control and inspection methods for gravure printing of paper packaging
GB/T 36059—2018 "Quality Control and Inspection Methods for Gravure Printing of Paper Packaging" is an important standard for regulating the field of gravure printing of paper packaging, involving term definitions, material requirements, process equipment, environmental control and inspection methods. This article will interpret the standard in depth from multiple dimensions and provide professional analysis.
Comparison of Standard Frameworks
| Standard Dimensions | GB/T 36059—2018 Requirements | Comparative Analysis |
|---|---|---|
| Terms and Definitions | Gravure printing: a printing method in which the image and text part is lower than the non-image and text part. | Consistent with GB/T 9851.1-2008, with a new definition for paper packaging. |
| Material requirements | Paper whiteness tolerance: ±5%, Moisture tolerance: ±1.5%. | Added new surface strength and dust indexes to strictly control printability. |
| Process equipment | Electronic engraving gravure: Meet CY/T9 requirements. Ink scraper Vickers hardness: 550HV~800HV. | Emphasis on equipment accuracy and operating specifications to improve the stability of printing quality. |
Implementation suggestions
1. Printing material management:Establish a raw material inspection system to ensure that paper, ink, solvents, etc. meet standard requirements.
2. Equipment maintenance:Regularly calibrate the electronic engraving gravure and scraper to ensure that the equipment accuracy is within the allowable range.
3. Process optimization:Adjust process parameters according to printing speed, such as controlling the linear speed ratio of the plate wiping roller within the range of 1.2±0.1.
4. Environmental control:Maintain the temperature and humidity of the workshop (25±7℃, 55±10%RH), and optimize the ventilation system to avoid airflow short circuit.
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