The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.
The actual use of mining enterprises has proved that the recovery rate of placer gold is above 95%, especially when the single gold in vein gold mines is recovered, when the grinding particle size is less than 0.074mm accounting for 65%, the recovery rate of single gold can reach 98% Above, the recovery rate of 0.04mm monomer gold is over 97%. The discharge cycle is 1 to 4 hours, and the enrichment ratio can reach 1000 times.
Gold Centrifugal Concentrator,Centrifugal Concentrator,Centrifugal Gold Separator,Centrifugal Concentrator Gold Recovery Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com
Recently, Zhou Junhong, marketing manager of Texas Instruments' power products, said that the development of LED lighting will focus on intelligent lighting and digital control solutions. LED lighting has great potential to replace traditional lighting. Since many indoor light sources are not designed with intelligent lighting products and dimmable designs, the advantages of LEDs cannot be fully utilized.
Zhou Junhong said that in replacing the traditional lighting market, it can be roughly divided into two categories: dimmable and non-dimming. Overall, the former is about 20%, and the latter is 80%. He said that as time evolved, the industry gradually turned its attention to the use of intelligent lighting and digital control solutions, replacing the traditional traic dimming intentions is not so strong.
Indoor lighting development LED will be based on intelligence and CNC. The reason is that traditional traic dimming circuit design will be different according to the practice of traditional lighting manufacturers. Therefore, the traditional house dimmer design structure is quite different. The type of LED lighting industry, if it wants to enter this field, will face the problem that LED lamps and dimmers are not compatible with impedance matching. In addition, since it only replaces traditional lighting, the market will not have growth momentum in the long run. It is quite reasonable for the LED lighting industry to start to turn and move some of its focus to a larger growth area.
Zhou Junhong admits that the European market does have quite a strong dimming demand, but it is too difficult to put LED lighting into traic dimming, so there are also sounds that use digital methods for dimming and lighting control. Furthermore, because many new smart buildings respond to the concept of energy saving, they will also abandon the traditional circuit design architecture, which will help the circuit design of the new generation of LED lighting.