The customer needs more discount for the product of green laser pointer

Air compressor, and then the empty and dry, so that the effect can also be, but this is not a long time carried out it is not noisy? Now wanted to use nitrogen, oxygen, but why cut out edge with oxygen are burned melted, I use the above pressure reducing valve of the gas shield welder, the problem should appear in it? Is not going to buy a booster valve? In addition, the effect of nitrogen is how? When cutting, gas to adjust how much? Looking for a fast stainless steel, processing, set the power requirements are not very high, as long as a reasonable focal length, cut with nitrogen, the end effect is very comfortable. The customer can choose the hot-sellgreen laser pointer.
Shaorong, I think the power is too high, nitrogen oxygen because the air there is in fact the same conditions, the degree of oxidation air to slow a little pure oxygen or pure nitrogen to be violent, I personally think, anyway, end at the use of oxidation principle further analysis may be reasonable to talk a little. The laser processing is a thermal processing, thermal processing, heat is concentrated to produce stress make the plate deformation. Small-scale heat excessive concentration cause the material to produce combustion oxidation. These materials have a negative impact. According to different materials, different cutting requirements, the use of different cut-assist gas, which aims to get the best cut quality. The customer needs more discount for the product of green laser pointer.
Cut the colored plate such as stainless steel or aluminum, commonly used nitrogen as the assist gas, play a cooling and protective effect. Carbon steel cutting oxygen, play a cooling and accelerate the combustion speed up the cutting. When cutting stainless steel and aluminum, nitrogen as auxiliary gas cutting, the cutting is the emergence of high-power, atmospheric pressure, will inevitably generation ion cloud (blue), so ~ it will be easy to make the cutting head hit the board commonly known as "planted head. So get in the gas cutting stainless steel using nitrogen as auxiliary gas at the same time oxygen have to open ~ ~ recommend punch, use of oxygen as the assist gas. Speed up the burning premise ~ ~ ~ ~ This in fact - when cutting stainless steel, oxygen is also a separate auxiliary gas imprecise precision, less demanding of customers. The marketing department provides several programs for the promotion activity ofgreen laser pointer.
Depending on the material, the gas is not the same. The SUS generally use nitrogen (depending on the thickness divided into high and low pressure), aluminum and general use of the Easy, the SS material useful oxygen, it is primarily for thick plate (20.00mm above). Accuracy problems, rather than according to the brand of machine you perform the standard, as I am using the AMADA the machine, (ISO 9001) can be adjusted on the machine, under normal circumstances the error in the + / -0.01. Cut with oxygen, the power can not be too high, the best surface protection with nitrogen, the nitrogen pressure is generally open to the 8.0 to 9.5, the best nitrogen cutting better than Pakistan, but if the laser parameters appropriate adjustment, the oxygen effect is not bad, I are now using the oxygen, the effect can also be recast Yan Qiu is not very strict enough. The manager decides to implement the strategy of price-off sales to push the sales ofgreen laser pointer.
Stainless steel, oxygen, nitrogen, air can also be carbon steel plate. If you require high-precision machining, stainless steel with nitrogen, no high-purity nitrogen. In order to reduce costs, air cutting stainless steel, but the opposite minor glitches, a little program you can knock down with sandpaper, but the edge of grayish black, higher air compressor gas volume and pressure stability. The 1.5MM following carbon steel plate in air and nitrogen cutting, welding slag, can be controlled, but once the welding slag, only the grinding wheel wear, it is advisable oxygen. The new sales strategy of china laser pointer increased the revenue of the company.