Mill Finish Aluminum Strip for Electrical Transformer Winding

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2.5
Supply Capability:
5000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Mill Finish Shape: roll
Temper: Soft Application: dry type transformer winding

Product Description:

Mill Finish Aluminum Strip for Electrical Transformer Winding

l  Product Introduction

    The Aluminum Strip is mainly used for refrigerator, cable ,capacitor shell material, steal-protection cover, cable sheathing, composite pipe and tube, water pipe etc. It has the property of deep drawing, high thickness accuracy, and low earring rate, etc.


l  Product Details

Products

round edge aluminum strip for  transformer winding

Application

For transformer winding

Alloy & Temper

1060, 1050, 1350, 1070

Temper

O

Thickness

0.1mm - 3.0mm

Width

10-1400mm

Conductivity(%IACS)

≥62.5

Reisitivity (Ω·mm² /m)

≤0.02825

Elongation (%)

>26

Tensile strength(Mpa)

60-95

 Density in 20°C

2.7g/cm3

Edge processing

Round edge or Chamfering and deburring 

Packaging 

standard wooden pallet

Payment term

100% L/C at sight or 30% prepayment

Delivery time 

10-20 days after receiving the deposit or original L/C

l Packaging & Delivery

Packaging detail: Covering with brown paper and plastic bag then packed with wooden plywood then directly loading into container for transshipment. For the thickness which is more than 1.50mm, one paper interleave into two sheets.

Delivery detail: within 30days

Mill Finish Aluminum Strip for Electrical Transformer Winding

l  Company Profile

CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. 

Aluminium Strip has always been one of the most popular products in CNBM. With advanced technic skills and equipment, CNBM has produced high quality aluminium strips that meet international standard.

l  Product Images

Mill Finish Aluminum Strip for Electrical Transformer Winding


Mill Finish Aluminum Strip for Electrical Transformer Winding


Mill Finish Aluminum Strip for Electrical Transformer Winding

l  Certificates

  

l  FAQ

Q: Do you provide free samples?

A: Yes, free samples will be sent to you on freight at destination.

Q: Can I get your latest products catalogue?

A: Yes, it will be sent to you in no time.

Q: What is the MOQ?

A: 2.5 tons

Q: What are your payment terms?

A: We accept L/C, T/T.

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Q:how to avoid oxidation of aluminum sheet after wire drawing?
leave it alone after wire drawing!aluminum sheet will formulate a layer of dense oxide film. So you don't need to worry about it! Don't often polish the aluminum wire, or they will be more and more slimsy, the oxide film is used for avoiding reoxidation.
Q:Which kind of material does aluminum sheet(aluminum oxide) belong to?
it's metal and belongs to hardware
Q:how to produce aluminium sheet circle?
As for the process, you can use punch.. as for professional machines, for example, stationary press in open type, mechanical press/ single-point press. The material you say is neither big nor small, blanking…(cutting them into sheet circle you want) you can add an uncoiling if it’s coil stock: open-type inclinable press, four-point press,ect. It’s not certainly accurate) punch, oil press, double , four-column hydraulic (oil) press,etc. it needs about 315T,(estimated value, closed type single, blank material cutting (cutting into square ) 2, it contains sheet metal forming technology, crank press: 1: straight side two : 1, but the components you said is simple, only two steps.
Q:what's the oxidation method of positive pole on the surface of aluminum sheet?
Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
Q:Could ring-pull can be transformed as aluminum sheet?
Ring-pull cans will be reused after recycle, there are parts of ring-pull cans be transformed as aluminum sheet.
Q:will it influence powder injection effect after wiping the oil contamination on the surface of aluminum sheet?
no, but I'm not certain.
Q:could magnet attract iron with the seperation of rubber and aluminum sheets?
no problem.
Q:When water continually sprays on the aluminum sheet, how to avoid corrosion of aluminum sheet and keep its water resistance?
aluminum will react with oxygen, generating dense Al2O3 oxide film on the surface, once the pure aluminum is exposed in air, it will react with air, generating oxide film to protect it.
Q:Which kind of glue is best for bonding wood and aluminum sheet together?
cm2, leather. 4, it’s durable and can endure 106 degree high temperature. Shock resistance, medium viscosity, enhancement mode, little smell, shock resistance, inactivated, hard for bonding, adhesives, wood brick. 480, little white sediment, bonding, acidity, 410。 415: filling the gaps, general furniture, high temperatuPlease operate in the environment of above 50 C, you can adjust according to the usage environment, the quick bonding of laminate , timber bonding and other parts,little white sediment, general type: 222286 belong to high solid, moisture content of bonding wood, shock resistance, low density materials, 6-10kg, bonding materials can conduct machining after having been placed for 24 hours: materials bonding. 3, 496, porous texture and humid environment: general type, coating uniformity of glue not over ±0, carpenter joggle. 6, medium viscosity, cyanoacrylate adhesive 401, good heat resistance, high density materials 12-18 kg packaging, Suitable for furniture. 414 (1) Formica, carpenter’s glue,
Q:how to make aluminum products bright? How to polish or clean the products punch formed by 0.3mm aluminum sheet?
you can try to grind it with magnetic grinder.

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