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…
Aluminum price market on December 21: Aluminum prices rose today, and Changjiang non-ferrous aluminum prices rose 70% to 18770
On December 21, 2022, the price of Changjiang Nonferrous A00 aluminum rose by 70 to 18770, with a minimum of 18750 and a maximum of 18790. The average price of the first three days was 18760, and the average price…
Copper price market on December 20: Copper prices fell today, and Yangtze River non-ferrous copper prices fell 390 at 65770
On December 20, 2022, the price of Yangtze River Nonferrous 1# copper fell 390 to 65770, the lowest was 65750 and the highest was 65790. The average price of the first three days was 66073.33, and the average price of…
Aluminum price market on December 19: Aluminum prices fell today, and Changjiang non-ferrous aluminum prices fell by 100 at 18,740
On December 19, 2022, the price of Changjiang Nonferrous A00 aluminum fell by 100 to 18740, with a minimum of 18720 and a maximum of 18760. The average price of the first three days was 18900, and the average price…
Aluminum price market on December 14: Aluminum prices rose today, and the price of non-ferrous aluminum in the Yangtze River rose by 10 to 18940
On December 14, 2022, the price of Changjiang Nonferrous A00 aluminum rose by 10 to 18940, with a minimum of 18920 and a maximum of 18960. The average price of the first three days was 19046.67, and the average price…