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GB/T 32372-2015: Evaluation of the effectiveness of surface treatment techniques for aluminium use in adhesives by wet-peel test by floating-roller
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32372-2015 | English | 149 |
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Evaluation of the effectiveness of surface treatment techniques for aluminium use in adhesives by wet-peel test by floating-roller
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GB/T 32372-2015
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Basic data | Standard ID | GB/T 32372-2015 (GB/T32372-2015) | | Description (Translated English) | Evaluation of the effectiveness of surface treatment techniques for aluminium use in adhesives by wet-peel test by floating-roller | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G38 | | Classification of International Standard | 83.180 | | Word Count Estimation | 7,712 | | Date of Issue | 2015-12-31 | | Date of Implementation | 2016-07-01 | | Regulation (derived from) | State Standard Announcement 2015 No.43 | | 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 32372-2015: Evaluation of the effectiveness of surface treatment techniques for aluminium use in adhesives by wet-peel test by floating-roller
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Evaluation of the effectiveness of surface treatment techniques for aluminium use in adhesives by wet-peel test by floating-roller
ICS 83.180
G38
National Standards of People's Republic of China
Floating roller method wet peel strength evaluation
Test the effectiveness of bonding aluminum surface treatment
(ISO 14676.1997, Adhesives-Evaluationoftheeffectivenessofsurface
method, MOD)
Issued on. 2015-12-31
2016-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard uses redrafted Law Amendment uses ISO 14676.1997 "adhesive aluminum surface treatment to assess the effectiveness of wet stripping dancer
From strength method. "
This standard and ISO 14676.1997 as compared to the main technical differences are as follows.
--- For the ISO 14676.1997 normative international documents cited by the applicable file instead of;
--- Added GB/T 2943 and GJB446-1988 normative references;
--- Tensile test apparatus modified to 90 ° jig jig.
This standard made the following editorial changes.
--- The standard name is amended as. Floating roller method wet peel strength Test method for evaluating the effectiveness of treatment with an adhesive aluminum surface.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee adhesive (SAC/TC185) centralized.
This standard was drafted. Shanghai Institute of Rubber Products, Hai Kangda New Chemical Materials Co., Ltd., Shanghai Science and Technology has adhered Seahawks
Limited.
The main drafters. Zhang Jianqing, Hu Hongmei, Hou Tong, Fan Lidong, Chen Liping, Wei Ge.
Floating roller method wet peel strength evaluation
Test the effectiveness of bonding aluminum surface treatment
1 Scope
This standard specifies the test method for measuring the strength of high strength adhesive bonding properties of wet peel floating roller method.
This standard is applicable for bonding aluminum and aluminum alloy surface treatment effectiveness evaluation.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2943 Adhesive term
GB/T 7122-1996 High strength adhesive floating roller peel strength measurement method (eqv ISO 4578.1990)
GB/T 16997 adhesive main failure type of notation (GB/T 16997-1997, idt ISO 10365.1992)
GJB446-1988 90 ° peel adhesive strength test method (metal to metal)
ISO 9142 standard laboratory test adhesive bonded joint aging conditions Selection Guide (Adhesives-Guidetothe
selectionofstandardlaboratoryageingconditionsfortestingbondedjoints)
3 Terms and Definitions
GB/T 2943 defined by the following terms and definitions apply to this document.
3.1
Wet peel strength wet-peelresistance
After separation of the wiring plastic water solution containing a wetting agent, the measured peel strength.
Principle 4
Measuring between rigid metal and flexible metal bonding adhesive peel strength and wet peel strength in floating roller method. Aluminum chromate surface using sun
After polarization treatment (CAA) or phosphoric acid anodized (PAA), there is no practical difference between the wet peel strength and the peel strength of the bonding, if not into
Line processing, wet peel strength relative to the peel strength will be reduced.
Note. Compared with other test methods peeling, floating roller method available to more stable continuous test data. Reduce flexibility during the test sticks the surface of the roller shaft
Can not closely bonded and the error caused.
5 device
5.1 tensile test apparatus
See GB/T 4.1 in 7122-1996.
5.2 Peel test fixture
See GJB446-1988 3.2.
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