Segment Type Commutator

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Jiangsu
Validity to: Long-term effective
Last update: 2019-08-24 17:07
Browse the number: 300
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Product details

Basic information:

Brand: AG

Origin: China

Price: Negotiable

Dimension: customized

Package: plastic tray + plastic bag + carton box + pallet

Yearly capacity: 80,000,000pcs


Factories

1 Suzhou plant:60000sqm


2 Wenzhou Plant: 30500sqm


3 Xuzhou plant: 60000sqm


Material: Sliver copper from China (silver 0.03% / 0.08% / 0.2% / 0.3%)

Phenolic resin from Japan (Sumitomo, Hitachi etc.) and China


Test specification (generally for all part number, if need more detailed information, please contact with us):

1. Appearance: free of oil or burrs

2. High voltage test: Bar to bar 600V AC, 50Hz, 1s; bar to bore 4500V AC, 50Hz, 1s.

3. Spin test: 180℃, 2h, 40000rpm over 60s, measure the bar lift and roundness.

4. Segment pull off test: speed 5min/mm, force >100N

5. Thermal shock test: -40℃, 3h / 200℃ 30m,measure the bar lift and roundness.

6. Water immersion test: (m1-m2)/m1<0.5%


Testing instruments:


Climate chamber Tester CMM



Tensile machine Spectrometer


3D profile machine Dynamic runout & barlift measurement spin tester

http://www.angucommutator.com/

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