Knowledge Archives | Page 37 of 41 | Dongguan Xuanxuan Electrolytic Technology Co,.ltd

Electrolytic aluminum overhaul slag harmless technology has reached the international advanced level

On August 2nd, China Nonferrous Metals Industry Association organized an expert meeting on scientific and technological achievements in Kunming, Yunnan Province, and completed the "electrolytic aluminum overhaul slag" jointly completed by Zhengzhou Hongyue Environmental Protection Technology Co., Ltd., Hunan Zhongda Metallurgical Design Co., Ltd. and Zhengzhou University of Light Industry. The method of acid-free treatment and [...]

XuanxCapacitors2018-08-05T02:35:41+00:00Categories: Knowledge|Comments Off

electrolytic aluminum stocks continue to decline

Cost increases, new capacity slows down, electrolytic aluminum stocks continue to decline On July 30, Shanghai Nonferrous Metals Network data showed that the total inventory of aluminum ingots in consumption was 1.78 million tons, down 15,000 tons from last Thursday. According to industry insiders, electrolytic aluminum inventories continue to fall, aggregate supply is limited, cost support [...]

XuanxCapacitors2018-07-31T13:21:47+00:00Categories: Knowledge|Tags: electrolytic aluminum|Comments Off

Principle of internal working structure of capacitor

The capacitor utilizes a surface effect with two electrode plates 1: Suppose a piece has a positive charge on it, then the other side will have a corresponding positive charge, so that an electric field is formed between the two plates, and the potential difference of the electric field is the voltage. 2: Assuming that a [...]

XuanxCapacitors2018-07-16T10:23:12+00:00Categories: Knowledge|Tags: capacitor|Comments Off

A new opportunity for film capacitors to replace aluminum electrolytic capacitors

China is the world's largest producer and exporter of capacitors, and is also a major consumer of capacitors. In the "12th Five-Year" development plan of the capacitor industry announced recently, it is clearly pointed out that the development of capacitors during the "12th Five-Year Plan" period is: new energy matching capacitors, power inverter capacitors, power inverter [...]

XuanxCapacitors2023-05-09T08:40:34+00:00Categories: Knowledge|Tags: film capacitor|Comments Off

Y capacitance withstand voltage test

In addition to meeting the corresponding voltage tolerance of the grid, the Y capacitor also requires a sufficient safety margin in terms of electrical and mechanical properties of the capacitor to avoid breakdown short-circuit phenomena under extreme environmental conditions. The Y-capacitor withstand voltage performance It is of great significance to protect personal safety. Pressure resistance: The [...]

XuanxCapacitors2020-11-13T07:17:18+00:00Categories: Knowledge|Comments Off