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gas welding argon making argon gas

Quick Details
State:Gas
CAS No.:7440-37-1
Other Names:Argon gas
MF:Ar
EINECS No.:231-147-0
Place of Origin:Hangzhou, China (Mainland)
Grade Standard:Electron Grade, Industrial Grade, Medicine Grade
Purity:999%,99.9999%
Appearance:Colorless
Application:Industrial processes,Scientific research,Preservative

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Products Details

This is the description of gas welding argon making argon gas

Products Details

Packaging & Delivery

 

Packaging Details

1. ISO Standard Seamless Steel Cylinder in various specifications 
2. Drum 
3. Tube Trailer 
4. As customers' demands

Delivery Time

25-30 days after PO and deposit confirmed

 

Product Description

Argon is the third most common gas in the Earth's atmosphere, at 0.93% .argon is the most prevalent of the noble gases in Earth's crust. Argon is produced industrially by the fractional distillation of liquid air. Argon is mostly used as an inert shielding gas in welding and other high-temperature industrial 

processes where ordinarily non-reactive substances become reactive; for example, an argon 

atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon gas also has uses in incandescent and fluorescent lighting, and other types of gas discharge tubes. Argon makes a distinctive blue-green gas laser. Argon is also used in fluorescent glow starters.

 

Test Report

 

Impurity

Unit

Specification

Analysis Result

Hydrogen(H2)

ppm

≤0.1

<0.1

Oxygen(O2)

ppm

≤0.2

<0.1

Nitrogen(N2)

ppm

≤0.2

<0.2

Carbon Monoxide(CO)

ppm

≤0.1

<0.05

Carbon Dioxide(CO2)

ppm

≤0.1

<0.05

Methane(CH4)

ppm

≤0.1

<0.05

Moisture(H2O)

ppm

≤0.1

<0.1

 

Argon used for welding
Argon used for welding
TIG welding
TIG welding
Application of Argon in Welding
Application of Argon in Welding

 

Argon used for welding

Argon arc welding argon welding, the use of argon as a shielding gas welding technology. Is in the arc welding around the argon gas shield, the air isolated in the weld zone, to prevent the weld zone oxidation. So you can weld stainless steel, iron metal hardware.
Argon gas is an ideal shielding gas, which is 25% more dense than air. It helps to protect the welding arc during flat welding and reduces the consumption of shielding gas. Argon, a very chemically inert gas, does not chemically react with the metal even at high temperatures and thus does not suffer from oxidative wear of the alloying elements and a series of problems associated with it. Argon is also insoluble in liquid metals and therefore does not cause pores. Argon is a monatomic gas that exists in an atomic state and does not decompose or atomize at high temperatures. Argon heat capacity and heat transfer capacity of small, that is, its absorption is small, outward heat transfer is less, the heat in the arc is not easy to lose, the welding arc combustion stability, heat concentration, is conducive to welding.

Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer

 

Factory view
Factory view
Factory view
Factory view
Factory view
Factory view

 

gas welding argon
gas welding argon
   making argon gas
making argon gas
gas welding argon    making argon gas
gas welding argon making argon gas

Gas welding argon argon arc welding common problems and solutions
Common reasons:
1, welding process parameters are not appropriate
2, the choice of welding material brand, thick and thin wire diameter is wrong
3, the mother surface treatment is not done
4, argon itself is not well protected,
5, the connector is not right
6, aluminum wire is not high purity, or surface contamination
Common solutions
1, the designation of a good process parameters, the appropriate current and voltage is the basic premise of the droplet is too smooth, the size of the general current is related to the size of the depth of penetration, and the size of the voltage and the width of the relationship.
2, different mother materials use different grades of aluminum argon arc welding wire, the depth of deeper requirements of the site with a small size, such as 1.6mm, 2.0mm wire, if the opening is relatively large diameter with a relatively large diameter, such as 3.0 Mm and 4.0mm welding wire increase the amount of deposition.
3, the surface cleaning and cleaning is very important, that is, clear welding, the surface of the oxide film is the biggest culprit hinder the molten pool molding.
Looking forward to your inquiry for this gas welding argon making argon gas

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