GB/T 22638.8-2016 English PDF

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GB/T 22638.8-2016: Test methods for aluminum and aluminum alloy foils -- Part 8: Determination of cube texture content
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22638.8-2016	199	Add to Cart	3 days	Test methods for aluminum and aluminum alloy foils -- Part 8: Determination of cube texture content	Valid

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GB/T 8754   GB/T 2975   GB/T 32186   GB/T 22638.11   GB/T 22638.1   GB/T 22638.2   

Basic data

Standard ID: GB/T 22638.8-2016 (GB/T22638.8-2016)
Description (Translated English): Test methods for aluminum and aluminum alloy foils -- Part 8: Determination of cube texture content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H20
Word Count Estimation: 10,182
Date of Issue: 2016-12-30
Date of Implementation: 2017-11-01
Regulation (derived from): National Standard Notice No.27 of 2016
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 22638.8-2016: Test methods for aluminum and aluminum alloy foils -- Part 8: Determination of cube texture content

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Test methods for aluminum and aluminum alloy foils - Part 8. Determination of cube texture content ICS 77.040.01 H20 National Standards of People's Republic of China Aluminum foil test method Part 8. Determination of texture content Part 8. Determination ofcubetexturecontent 2016-12-30 release 2017-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released

Foreword

GB/T 22638 "aluminum foil test method" is divided into 10 parts. - Part 1. Determination of thickness; - Part 2. Detection of pinholes; - Part 3. Detection of adhesion; - Part 4. Determination of surface wetting tension; - Part 5. Detection of wettability; - Part 6. Determination of DC resistance; - Part 7. Determination of heat seal strength; - Part 8. Determination of texture content; - Part 9. Hydrophilic testing; Part 10. Determination of the surface density of the coating. This part is part 8 of GB/T 22638. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is made by China Nonferrous Metals Industry Association. This part is the national nonferrous Metals Standardization Technical Committee (SAC/TC243). This part is responsible for drafting units. Beijing Nonferrous Metals Research Institute, Yunnan Hao Xin Aluminum Foil Co., Ltd., Kunming Metallurgical Research Institute. This part participates in the drafting unit. Guangzhou Nonferrous Metals Research Institute, Guangdong Ruyuan Dongyang Aluminum Co., Ltd., Xiamen Haishun Aluminum Foil Limited liability company, Guizhou Aluminum Aluminum Co., Ltd., Shanghai and Shanghai Xin Aluminum Foil Co., Ltd., Zhenjiang Ding Sheng Aluminum Co., Ltd., Kunshan Aluminum Co., Ltd. Division, Huaxi Aluminum Co., Ltd., Northeast Light Alloy Co., Ltd., Xinjiang Zhonghe Co., Ltd., China Aluminum Corporation Northwest Aluminum factory. This part of the main drafters. Wang Shuming, Han Xiaolei, Cao Bo, Liu Shufeng, Li Heping, Li Yang, Lu Fangyang, Liu Yingkun, Tian Xiaomei, Yan Nanjun, Yue Wengang, Wan Baowei, Yuan Bisheng, Zhang Jinsong, Zhang Jing, Zuo Hong, Zhou Xia. Aluminum foil test method Part 8. Determination of texture content

1 Scope

This part of GB/T 22638 specifies the reagents and solutions for the determination of the texture content of the foil, the instrument, the sample, the electronic back Scattering diffraction method, X - ray diffraction pattern, metallographic method and test report. This part is applicable to the determination of the texture content of aluminum foil. The electronic backscatter diffraction method specified in this section is applicable to the arbitration determination of the texture content of aluminum foil.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. The Representation and Judgment of Digital Trimming Rules and Limit Numbers in GB/T 8170 General rules for quantitative analysis of electronic probes General rules for electron backscatter diffraction analysis of GB/T 19501

3 reagents and solutions

3.1 perchloric acid (ρ = 1.55 g/mL). 3.2 Hydrochloric acid (ρ = 1.10 g/mL). 3.3 hydrofluoric acid (ρ = 1.128 g/mL). 3.4 nitric acid (ρ = 1.35 g/mL). 3.5 nitric acid solution (1 4). 3.6 anhydrous ethanol (ρ = 0.79g/mL). 3.7 electrolytic polishing solution. perchloric acid (3.1) and anhydrous ethanol (3.6) according to (1 9) volume ratio of mixed preparation. 3.8 etchant solution. hydrochloric acid (3.2) and nitric acid (3.4), hydrofluoric acid (3.3) according to the volume ratio (50 47 3) mixed preparation. 3.9 aluminum powder, aluminum content greater than 99%, particle size less than 0.1mm.

4 instruments

4.1 Scanning electron microscopy (configuration of electron backscatter diffraction attachment). 4.2 electrolytic polishing instrument. 4.3 X-ray diffractometer (configuration Euler ring). 4.4 Optical microscope. 4.5 Quantitative metallographic analyzer. 4.6 sample box, the box size 0.5mm × 30mm × 60mm. ......

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