submit other answers - - : : medical oxy is very pure, while welding oxy can contain significant amount of just about anything. a flame isn't as particular about what it's being fed with as a pair of lungs are. there is no difference in the gas, they both come out of the same tap. gas suppliers are too...
submit other answers - - : : if the welding is performed in air, yes. the electrical arc will shatter oxygen molecules, some of which will make ozone. additionally, the radiation produced by the arc, everything from soft x-rays through uv-c, will also break apart oxygen and nitrogen molecules making...
submit other answers - - : : its parts it too costly . thick metal is not welable. its machines are very cotly specialist machines can be expensive, but can make many welds a minute very cheaply, as used on car bodies. thin metal can be welded to thick, but as the objects get larger, much more electrical...
submit other answers - - : : gun drilling is a deep hole drilling process that uses a long, thin cutting tool to produce holes in metal at high depth-to-diameter ratios. gun drilling is effective in diameters from – [ – in]. a gundrill tool differs from a conventional twist drill by its unique head geometry...
publicity industry info service translation third party service abouthelp about us help center your current position: tech community > answer > q & a details what's the application of carbon ferrochrome powder answer reward question has expired what's the application of carbon ferrochrome powder submit other...
answers reward question has expired whats stamping dies submit other answers - - : : stamping die is the die used for stamping process, also called punching die [ more ] [ close ] reply answer : answer - - : : stamping die, is a special process equipment in the cold stamping process, the material (metal...
answer reward question has expired benefit of fta zone submit other answers - - : : first of all, the best thing is to buy goods with good quality and cheap price. although the free trade area is not equal to the duty free port, with the development of the free trade area, the sale of finished products...
answer reward question has expired principle submit other answers - - : : electrochemical recovery of cemented carbide is based on the principle of electrolysis, in which the cemented carbide is used as an anode, depending on the electrode of the material, by controlling the electrolysis process parameters...
submit other answers - - : : the precipitation reaction of h+ reduced to h occurs mainly on the cathode. the concentration of h+ in the electrolyte has a great influence on the precipitation potential of h . acidity control is an important factor in the normal progress of the electrolysis process. when...
answer reward question has expired what is cvd diamond insert, feature submit other answers - - : : the cvd diamond film coating tool uses a cvd technique to directly deposit a diamond film on the surface of the tool substrate, and the film thickness is generally to um. compared with diamond thick film...