The use of argon What is the difference between high-purity argon and normal argon?
Now the argon gas source is liquid argon. The liquid argon has two kinds of high purity and argon. Some machines need to use high purity argon. For example, spectrometers must use high purity argon.
The difference between high-purity argon and normal argon is that the purity and purity between them are related to the pre-stage air separation. Purchasing low-purity liquid argon vaporizes directly after filling the cylinder. The purity is generally between 99.9 and 99.99. Processing, therefore, ordinary argon gas contains more impurities, will directly affect the welding effect.
The production of high-purity argon is required for the gas source and the filling process. If the raw material gas is a high-purity argon gas, then the filling process needs a cylinder replacement, evacuation and other processes, and argon can also be purified. Equipment to complete the quality improvement, this process is relatively simple, is the cheapest equipment to get high-purity argon, of course, in the purification process after filling also need to pay attention to the handling and details of the cylinder.
Looking forward to your inquiry for this cheap argon gas the use of argon