SHANGHAI, Feb 2 (SMM) – According to the feedback from the 18 copper cathode rod producers in SMM sample, the earliest re-opening date was January 25, and the latest was mid-to-late February. Most large enterprises already resumed the operation before…
Aluminum price market on February 1: Today’s aluminum price rose sharply, and the price of non-ferrous aluminum in the Yangtze River rose by 230 from 18960
On January 31, 2023, the price of Changjiang Nonferrous A00 aluminum fell by 40 to 18730, with a minimum of 18710 and a maximum of 18750. The average price of the first three days was 18860, and the average price…
Aluminum price market on January 31: Aluminum prices fell today, and Changjiang non-ferrous aluminum prices fell by 40 from 18,730
On January 30, 2023, the price of Changjiang Nonferrous A00 aluminum fell by 200 from 18770, the lowest was 18750 and the highest was 18790. The average price in the first three days was 18816.67, and the average price in…
Aluminum price market on January 17: Aluminum prices rose today, and the price of non-ferrous aluminum in the Yangtze River rose by 60 to 18520
On January 17, 2023, the price of Changjiang Nonferrous A00 aluminum rose by 60 to 18520, with a minimum of 18500 and a maximum of 18540. The average price of the first three days was 18376.67, and the average price…
Types of Transformers
Electrical transformers can be classified into different categories depending upon their end-use, construction, supply, and purpose. 1. On the Basis of Design Core Type Transformer This transformer features two horizontal sections with two vertical limbs and a rectangular core with…
Aluminum price review this week
Domestic market This week (2023.1.9-2023.1.13) the aluminum price index averaged 121.6, an increase of 1.53 from last week, with a maximum of 123.89 and a minimum of 119.68 within the week. foreign market This week (2023.1.9-2023.1.13) the average weekly LME…
Aluminum price market on January 13: Aluminum prices rose sharply today, and Changjiang non-ferrous aluminum prices rose 230 from 18450
On January 13, 2023, the price of Changjiang Nonferrous A00 aluminum rose by 230 from 18450, with a minimum of 18430 and a maximum of 18470. The average price of the first three days was 18093.33, and the average price…
Copper price market on January 11: Copper prices rose sharply today, and the price of non-ferrous copper in the Yangtze River rose by 980 to 67590
On January 11, 2023, the price of Yangtze River Nonferrous 1# copper rose 980 to 67590, the lowest was 67570 and the highest was 67610. The average price of the first three days was 66050, and the average price of…
Production Prosess for Enameled Wire
Drawing process For copper wires an 8 mm copper rod (5/16″ in USA) is used as raw material, which is drawn through drawing dies to the required bare wire dimension in several stages. The copper rod has to be…
Aluminum price market on December 26: Aluminum prices fell today, and Changjiang non-ferrous aluminum prices fell by 30% at 18760
On December 26, 2022, the price of Changjiang Nonferrous A00 aluminum fell by 30 to 18760, with a minimum of 18740 and a maximum of 18780. The average price of the first three days was 18793.33, and the average price…