Some standard content:
GA/T3198—2003
This standard is a combination of GB31S8-1996 "Aluminum alloy standard for industrial use" GR/T5-1999 "Aluminum alloy for independent electric devices" and YS/T430-2000 "Aluminum alloy for cables". This standard is compiled based on the European standard EN546-1997 "Aluminum alloy cages, aluminum chains for small air conditioners, and aluminum boxes for cables". The content of this standard is the same as the original standard (GB/T3614-1999 GB/3616-1999 YS/430-20). Compared with GB3193-1996, the following contents of industrial aluminum foil have significant changes:
This standard has stricter requirements on tolerance deviation, number of pinholes, number of joints, and appearance quality: This standard has increased the requirements on mechanical properties: This standard stipulates that the relevant bursting strength and water vapor permeability can be adjusted according to the provisions of /T45 reduction test method, and the other requirements are determined by the supply and demand parties.
This standard will replace GB3181996 from the date of implementation, and the appendix, attachment B and appendix of /3614-116-1 of this standard are informative appendices. This standard was proposed by China Association of High-quality Nonferrous Metals: This standard was issued by the National Technical Committee for Metal Standardization. The wooden cup is approved by North China Ant Industry Co., Ltd. China Nonferrous Metals Industry Standard Quality Research. Northeast Light Alloy Co., Ltd. is responsible for the quality. The main authors of this standard are: Kong Yang, Zhu Yuhua, Wang Fen, Hui Libing, Cheng Tai, Liang Geng, Zhang Shenyang, and Xie Xinfu. The latest versions of the standards replaced by this standard are: 8319-1982.53191946
GB3614-1U83, GB/T3614-1399;-H3616-1988.G/T3616-1944;-YS/T 430-2000,
Aluminum and aluminum alloy foil
GB/T 3198--2003
This standard specifies the requirements for aluminum alloy specifications (hereinafter referred to as aluminum alloy), test methods, inspection rules, marking, packaging, pre-transportation and storage, etc.
This standard is applicable to the printing and promotion of aluminum content in cigarettes, food, beer, beverages, decoration, medicine, memory, electroacoustic components, electronics, lasers, etc.
2 Normative references
The following documents have become clauses in this standard through reference in this standard. For the cited documents with a date after the date, all subsequent revisions (excluding those due to work errors) or revised versions are not applicable to this standard. However, the parties to the agreement on this standard are encouraged to study whether the latest versions of these documents can be used. For undated reference documents, the latest versions are applicable to this standard: GI/T228 Tensile test method for alloy steel
GB/TS ISC
Chemical analysis of deformed pins and aluminium alloys
/J19 Determination of thickness of aluminium alloy products
GB/T6957 (all parts) Chemical analysis method of fracture alloys GR/T1686 5 Deformed aluminum, magnesium and their alloys GBT1432 Deformed aluminum and magnesium alloy chemical composition analysis sampling method Y>/! 51 Deformed aluminum and magnesium alloy plates, strip powder YS/T455 Lead registration inspection method
3 Requirements
3.1 Product classification
3.1.1 Number, shape, specification
Calcium foil brand, state, specification and degree of compliance with the table 1's table 1
1100.1200
2A11,2A*2,202q
0,1[22,H]4,H24,
H16,1125.H1+,H15
1114、H21
0.005~6.260
Present+/intr
D. 2DI:
50,-.1 cx.c
GR/T3:98—2003
565556
xn11,4:114,x079
Table 1 (continued)
H19,H26
El15H?6
O,H18、H3S
O,12:H1）、H24.
H19,JL,HLN、F119
Lan1, after negotiation between the supply and demand parties, other obstacles and conditions can be supplied. Let 3: When the new and old grades are changed, the table will be shown in the limit. 3.1.2 The typical total diameter
should be in accordance with the provisions of Table 2,
The core
75.2,7e.2,F50. 0,200.u.220. 0,300.0,J3s.c Note 1, when consulting other regulations: actual supply general commercial regulations mu
5, 030--0.200
2.1c3-..2
5.235-.20
2.55--0.200
0. 952--0.200
2. 1c3--c.23c
0.059--0,20[
0. c3--c.230
3, x6~ G. 2GC
Peking foreign trade
107--1550
Production 3: Requirement for fixed delivery; fixed length and length are agreed upon by both parties, and the relevant period shall be noted in the contract. 3.1.3 Marking example
Production marking shall indicate the name, brand, state, specification and standard number of each product. The marking example is as follows:
50. 0-1 0c, 0
42. 5~.3 n00,0
The single fast is changed to
made of 1235. The supply is. The original c.09Ymm. The width is 450.0mm. The mark is: box 125-0U.(0746BT3198-~2003
Example 2:
made of 125, the account should be changed to a thickness of 0.20mm, a width of 03.mm, and a length of 2730m. Marked as, bell box 12350.200×40021008/319820033,2 chemical composition
3.2.18006, 1A, the chemical composition of 8075 alloy shall comply with the specifications of Table 3, and the chemical composition of other alloys shall comply with the provisions of 6T219:
chemical composition development efficiency %
association brand
PC11A!
L. 15--0.8 -1 ac--[. 3
3. u5.~c. 3? p.?~ 1.3
I. -... ?
CB/T3198—2003
3.2.2 The tolerances of food and medicine packaging boxes shall comply with the provisions of F; eP6)0.1%)0.01 yuan. (A) 0.01 (production process guarantee): The aluminum specifications for food and medicine shall be indicated in the contract: 3.3 The average size tolerance
3.3.1 The tolerance of aluminum box is allowed to be offset
3.3.1. The local thickness of the following shall comply with the provisions of Table 1. 4
0, 005~·D, f
0, 014-5, 10
2-, 150~·5, 265
Note: The measurement reliability is G,3%6.
3. 3. 1.2
Nominal accuracy=8%
Nominal accuracy=5%
The average thickness deviation of the aluminum box shall comply with the provisions of Table 5, 5
3.3.2 The width of the aluminum box shall comply with the provisions of Table 6. Ai
Yang Zhang Zha drilling energy
Pregnant opening fraud bias Lan
Wudao grade
Average thickness allowable tolerance/mn
Double account rolling profit piece
Nominal 6
Yi thick taxi
Nominal enjoyment taxi 1 year old
Note, if the contract is stipulated as an annual item, it is allowed to be "times" of the table Ning efficiency value. 3.3.3. The allowable deviation of aluminum foil length is: nominal thickness ± 8; nominal thickness ± %; nominal thickness ± %; unit price is mm; the allowable deviation of length for core cable is *mm. For other requirements, the allowable deviation of length shall be negotiated by both parties at the time of delivery and noted in the agreement.
3.3.4 Allowable deviation of the size of the tube core
The dimensional deviation of the aluminum core used for the aluminum box shall comply with the provisions of Table 7
Inner diameter of the tube core
Note 1: The quality of the tube core shall be determined by the manufacturer. Note 2: The tube core shall be guaranteed not to be deformed. The inner diameter shall be less than 60 mm long before filling
3198-2003
3.4 Mechanical properties
3.4.1 The mechanical properties of the tube core shall not be tested. The provisions of Table 8 shall be met. When the mechanical properties are required to be tested, the words "test mechanical properties" shall be indicated in the contract. The room temperature tensile test results of aluminum alloys shall comply with the provisions of Table 8
Tensile test results
0. 006~0, 009
0.16--3,224
0.C25--3. 040
0.041--0,0ag
c.cc--, tg
0. I4G--a 289
0.605-6.0n9
D.0700.024
0.635.0. 040
6.61.9.559
0,690.--0. _39
6.146.--0. 269
C,GOG--.
.6.12. 22
0.02J--C.C40
C. C--, 1H9
C. DD6-0. 009
心. G1~D, 224
C. 09n-.0. -39
t.14~.3, R5
6656~.5.203
635- U.200
. noe. 0. ong
G.G1C.-O.024
a G25-.04G
42 - 0. (139
n 000- 0. -59
花福度bzxZ.net
40~105
5--105
50-105
60-225||tt ||6u~-:15
90~135
90~135
1_0-~.:60
125.--150| |tt||121~·13g
25--1:
45--100
s--1u0
Length rate A%||t t||its c06---, 20.
C.GJO--0, 043
C.G50--o, 200
5,cC3C--0, 043
0,050--0,200
0,0.30-0,049
0,050-0,200
0.0.30 -n, 049
0, 050 --0, 200
0. 030 0. 099
U.100 ~0.200
0. 050~0. 200
0.103-~0.200
0. 029 ~0. 200
9.030~0.018
0 050-C. 2X
0. e0~c. 2?
2. 323-~心. 2:0
3, 93--4. 23:
9. 059 4. 21G | |tt | n. 139
f, 14h~-n, 2no
F, F35~.0, D40
. (4E~.0, 089
, G-, -?
C.1~-3.25
GB/T3198—2003
Tensile test acid bonding
Tensile strength
5C-~= 0D
10G-140
148-135
175~-225
6-·116
6n~110
9n~·15G
9n~-15c
9n~15G
Elongation A/%
Not small work
GB3198-2003
Table date (continued)
Thickness.um
, 035.0. 40
3, 241~.5. 3
4l, 19n ~c. 139
4. 14n~G. 20c
D, CJ --0, DB5
3. a53~-n, 135
0, 141~ G, 2G
0.035--.2
0135~.n,200
0.006-0.0ng
D,D1a--0.024
3.225--.0
0.04_--0.089
0.090--0.139
0.143-0.200
0.006--0.200
Controlled silicon sheet
Net length rate A/X
Washing pull degree
-2 0--170
120170
1301:0
-40~19G
110~100
80--135
85-140
85~140
90~140
90--140
20--140
2.4A73.h0R5043The mechanical properties shall be determined by the cooperation of supply and demand, and the mechanical properties of aluminum foil at room temperature shall be determined by the cooperation of supply and demand. 3. 4. 2
The mechanical properties of aluminum foil at room temperature shall be in accordance with the requirements of Table 9. 9
Tensile test results
1145.1235.1
1050A,:20n.1nn
3.5External breaking capacity
4. 100. ~5, 155
. c0~0. 20
-u. 150 -0.20
Conductivity
50 -- 515
70-:10
Length A/%
not less than
3. Point 1 Lead mold surface is solid, smooth, clean, without full filling, nipple, fold, erotic tide class rise seam and other defects that affect the use, it is allowed to have slight excitement, waves, tears and marks that do not affect the use. 3.5.2 The aluminum fine equipment is clean and neat, and there are no defects such as uneven layers, arrows, shapes, and bumps that affect the use. 3.60 The water brushing test results of the state of the simple
are not good, and the surface response is not selected. The surface brushing age should not be less than the level, 3. The surface wetting tension of the pharmaceutical packaging is about the surface wetting tension of the calcium box packaging is not less than 32×101N/m: 6
3.8 Pinholes on aluminum foil
GB/T3198—2003
The surface of the aluminum foil may have pinholes visible to the light, but the number of pinholes within the area of 4mmX4mm or any area of 1mm×16mm shall not exceed 8, and the diameter of the pinholes used in the inner package shall not exceed 0.3mm, and shall not exceed 5/10. Other industrial foil pinholes shall not exceed 0.3mm. The evaluation standard for the number of pinholes is shown in Table 1 and Table 10.
Valley pressure/m
0.006 (i0.05 i
>0.006 5-0.008 4
>0.008 -, >1
>0.010--u.u2!
>0.t20~n.05n
3.9 The adhesion of the first fire box
The needle effect is not big
The unwinding performance of the annealed aluminum fiber is good. It is not allowed to stick to the profit period when unwinding. The box is used as an excuse to unwind the required minimum shedding length should be less than 1.6.
3.10 The actual cracking degree of the foil
The estimated micro-crack tension needs to be tested by the supply and demand parties. Indicate in the contract. 3.11 Water and air permeability of lead foil
When the water and air permeability of foil needs to be tested, the supplier and buyer shall work together (see Appendix B) and indicate in the contract. 3.12 DC resistance of electric power foil The DC resistance of aluminum foil used in small capacitors is generally not tested and is guaranteed by the supplier. When it needs to be tested, the supplier and buyer shall negotiate and specify in the contract. Appendix 6 lists the direct resistance of 1145 and 123 brand foils, which shall be specified when the manufacturer and the user set up the contract. 13 Others
3.13.1 When the aluminum foil is rolled, the friction between the layers is not allowed to cause the core to come out. 3.13.2 Electrical lead foils are not allowed to have joints: 1××, 3× series aluminum foils, "state" is called no joints (if conditions permit, joints can be made, that is, ultrasonic welding is used), non-state lead tubes should be jointed, and functional marks should be made on the end face: the length between adjacent joints is not less than 1000m, and the number of joints allowed for each lead foil should comply with the provisions of Table 11; other series calcium alloy foils are only allowed to have one drop head, Table!
Public you thick An/mm.
0.005--0.610
Old amm
The core size is equal to the width, and the core is not allowed to be sunken into the lead foil. 3. 13. 9
4 Tooth method
Number of heads (pieces/signature
4.1 The component analysis method shall be carried out in accordance with the provisions of YST9: Appendix A, and the analysis methods of other elements shall be carried out in accordance with the provisions of H68.
CB/T3198—2003
4.2 For the thickness of the cut box not more than 1.05mm, the precision of the instrument with the precision of 0.10.5m can be used (other instruments with different precision can be used for convenient measurement). For the thickness of the box with the thickness greater than 0.5mm, the micrometer with the precision of 0.mm-2.001 can be used (other instruments with the same precision can be used for measurement). The thickness shall be measured by the force method specified in GB/T6608. Other dimensions shall be measured by the corresponding precision measuring tools.
4.3 External inspection method,
4.4 The room-made tensile test and the production of the foil Water test, surface wetting, needle test, adhesion, bursting strength, water sensitivity, air permeability and DC resistance shall be inspected according to the provisions of YS743E. 5 Inspection rules 5.1 Inspection and acceptance 5.1.1 The aluminum reinforcement shall be inspected by the technical supervision department to ensure that the product quality meets the requirements of this standard (the order will be asked at the time of ordering), and the inspection form shall be filled in. 5.1.2 The products received shall be inspected as soon as possible according to this standard. If the inspection result does not meet the requirements of the standard or the design contract, the supply and demand parties shall negotiate to resolve the problem. The product packaging is damaged. Any objection to the difference in appearance and size shall be raised within "one month" from the date of receipt of the product. Any other objection shall be raised within 3 months from the date of receipt of the product. If arbitration is required, arbitration sampling should be conducted by both parties: 5.2 Aluminum batches are collected in batches, and each batch is composed of the same brand (number) and the same state and specification, and there is no limit on the batch. 5.3 Inspection items 3.1 Each batch of products should be inspected for chemical composition, size difference, and appearance quality before leaving the factory. Cable hanging aluminum pin 2××3××× text, aluminum alloys of × series brands should also be inspected for mechanical properties before leaving the factory: aluminum alloys for packaging should also be inspected for surface tension before leaving the factory; fully annealed aluminum alloys should also be inspected for water resistance (except for stamping foil) before leaving the factory. If the product requires other products to be inspected in batches, the inspection should be decided by the supply and demand parties through negotiation and noted in the contract. 5.4 Sampling Aluminum alloys should meet the requirements of 2.
Inspection item month
Chemical analysis
Size complete maintenance, external residual volume
For academic performance
Special water test award
Li Runli
Break, send car
Point theory electric positive
Sampling training
According to [1H/17432 regulations
Send, accept the legal change of cattle 1m3m line!
Each batch of [potential sand furnace draw 2% of the European standard ratio of not less than 10 samples (not buried in the reinforced main lamp design to the west sample, can be treated by the company's own careful sample?
Class not less than the volume of S/T455 regulations for each not less than 2, YS/T4bC regulations for each less than 2, YS/T155 regulations for each less than 2, but YS regulations for each batch of not less than 2, YS/T455 regulations for each batch of not less than the volume temperature regulations for each batch
I request the situation
test the party should enjoy Wu Ma
3. 3.3. 5
3, 10,3. 22
.2.4.3
5.5 Determination of test results
5.5.1 If the chemical composition is unqualified, the new product will not be qualified: 5.5.2 If the appearance quality and dimensional deviation are unqualified, the single piece will be judged as unacceptable. It will be inspected and accepted. The qualified ones will be delivered. GB/T3198—2003
5.5.3 If one of the specimens in the indoor tensile test results is unqualified, double the number of specimens should be taken from the test site for re-testing. If the re-test results are still unqualified, the product will be inspected and accepted. The qualified ones will be delivered. 5.5.4 If the water test, surface wettability, and drilling performance are not in compliance, the batch will be deemed unqualified. 5.5.5 If the pinhole test is unqualified, the single piece will be deemed unqualified. The rest will be inspected one by one. If qualified, the delivery will be made. 5.5.6 If the slope crack strength, water vapor rate, and DC resistance are unqualified, the supply and demand will cooperate to handle. 5. Label, packaging, transportation, storage
6.1 The packaging box mark of the aluminum box shall comply with the provisions of (3/D3)9. The qualified lead pipe rolls shall be affixed with a label, which shall indicate: ) Product name:
b Brand!
Supply packaging;
d) Specification:
) Batch number (lane number)
) Net weight:
) Supply technical supervision department to print,
6.2 The packaging, freight and storage along the specification shall comply with the provisions of G/T3199. If the user requires special requirements, the supply and demand parties shall jointly decide.
6.3 Each batch of aluminum shall be accompanied by a quality certificate that meets the requirements of this standard, which shall indicate: a) Name, location, quality, transmission: a) Product name: b) Brand number: c) Supply status: e) Specification: f) Batch number (roll number): d) Mechanical properties test results (when required): d) Technical supervision department: d) Production date: d) Standard number: 7 Order form (contract) Contents The order form (contract) for purchasing the materials listed in this standard shall include the following information: ? Product name, b) Material status, c) Material specification.
) (activity),
E) pipe material and escape supervision.
》This standard requires the "things that must be noted in the room": GB/3198-2003
Specific length:
——Tube material
Crash strength
Water-proof aluminum box,
: Self-matching resistance of power capacitors.
This standard number
Add the results of the cooperation when adding the contents outside this standard. 1 0
New brand
New state
Appendix A
(Attachment of material properties)
New and old brand, state and designation
Table A.1 Comparison table of new and old brand
Dec. 4.2 Comparison table of new and old state
[5 Lane 4
Generation L2
Daily state generation
GB/T3198—2003
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