With the development of modern machinery processing industry, the requirements for the quality and precision of cutting have been continuously improved, and the requirements for improving production efficiency, reducing production costs, and having high-efficiency automatic cutting functions are also increasing. As a part of the cutting machine industry, the products we provide will be the most modern and technological. Welcome everyone to discuss cooperation. Details:/
Above-mentioned equipment was successfully developed by Changchun Gold Research Institute in 1998. It has possessed three patents and five monopolized technologies. Desorption solution does not contain sodium cyanide, it can reduce the grade of barren carbon down to 100g/t. The key technology of this equipment is that it can ensure the balance of metal quantity, and avoids gold- accumulating and gold- floating from the equipment, ensures the technological index steady and low cost of it. The content about technological advantages has been broadcasted by Xing Huo Science and Technology of CCTV. This technology was appointed as the energy-saving technology of gold production by National Development and Reform Committee in 2006, and was also appointed as standard equipment in the industry by National Development and Reform Committee in 2007, it passed the technique identifying in 2003, and won the second award of science and technology of China National gold Association, the entire technical level is advanced at home. This equipment has won three patent rights of China. The patent numbers of it are separately: 01241537.5 01241538.5 200620029209.1
Gold Desorption,Fine Gold Separator,Gold Production Process,Gold Refinery Processing Plant Changchun Gold Research Institute Co.LTD , https://www.changchungoldresearch.com
The commonly used plasma arc task gases include argon, hydrogen, nitrogen, oxygen, air, water vapor, and some inclusion gases.
CNC plasma cutting machines are widely used in automobiles, motorcycles, pressure vessels, chemical machinery, nuclear industry, general machinery, engineering machinery, steel structures, etc. All plasma cutting machines are mainly used in the cutting of metal plates, including some other equipment can not be cut The use of the situation can include information on various types of dissimilar metals, including stainless steel, alloy steel, carbon steel, copper and other non-ferrous metals. The machine can cut the sheet into a complex shape according to the requirements. Its characteristics: constant, reliable, simple, energy-saving, no noise, cutting speed, bright cut, no grinding. The operation method is as follows: Turn on the power switch and set the power switch to the “ON†position. At this moment, the fan starts to twist and the meter screen shows the set current value. Condition the air pressure knob to the desired pressure and open the tight air valve. Press the control button on the cutting gun, solenoid valve action, the machine can hear the high-frequency arc discharge sound, but also the cutting gun nozzle gas should flow out, the cutting gun nozzle has a plasma arc ejected. The cutting current is set in response to the thickness of the cutting workpiece. After cutting the copper nozzle of the cutting gun and the workpiece at a distance of 2mm and pressing the button on the cutting gun to ignite the arc, the high-frequency arc striking spark in the machine immediately disappears. At this point, the cutting can be started.
The divergent task gas of the CNC plasma cutting machine can cut all kinds of oxygen to cut hard-to-cut metal, especially for non-ferrous metals (stainless steel, aluminum, copper, titanium, nickel). The main advantage is that the cutting thickness is not large. When the metal is cut, the plasma cutting speed is fast. Especially when cutting popular carbon steel sheets, the speed can reach 5-6 times of the oxygen cutting method, the cutting surface is bright, the thermal deformation is small, and there is no heat-affected zone!
The CNC plasma cutting machine was launched in 2012. The cutting characteristics and cutting quality of the plasma arc can be used for the task gas (task gas is the conductive medium of the plasma arc, and it is also a heat-carrying body, but also the cutting off of the molten metal). Speed ​​has a distinct effect.
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