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Woven Gauntlet
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发布日期:2019-05-20
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咨询电话:+86-510-87331578
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Details

Our woven gauntlet has higher anti-oxidation ability, higher mechanical strength, structure is stable is suitable for long life batteries.

Compare test report with an European brand

1. Test Purpose: Compare domestic and imported Non-woven physical and

Chemical properties and usage performance

Table No.1 Physical & Chemical Index Compare

Sr.No.

Item

Standard

Domestic

Imported

Remarks

1

D.C.ResistanceO.dm2

0.0030

0.0021

0.0018

qualified

2

Porosity

58%

72.50%

72%

qualified

3

Distortion

50%

26.80%

26.80%

qualified

4

Add Resistance

0.7

1.26

1.79

qualified

5

Weight loss in Acid(mass fraction)

1.2%

0.38

0.48

qualified

6

Chiorine Content(mass fraction)

0.0030%

0.0018

0.0012

qualified

7

Reduction of Potasslum Permanganate mL/g

25

4.5

4.2

qualified

2. Hadi Production Test

Adopt PZS115 type gauntlet each 500 pcs, for production test on Hadi line,and keep all data settings same during the producion ,result as

Table No.2Production Process Data Compare

Sr. No.

Items

Domestic

Imported

1

Insert-reject rate

0%

0%

2

Paste-reject rate

0%

0%

3

Paste weight qualify rate

100%

100%

4

Paste appearance qualify rate

100%

100%


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