Welding Torch Excellent Conductivity - China

Welding Torch Excellent conductivity The welding torch is made up of a contact tip, a nozzle, a nozzle joint and a gas diffuser and a wire feed hose.

The Welding Torch Exporters shares your knowledge about the welding torch.

Contact tip

The contact tip is a component that directly transmits current to the wire.

The inner hole of the contact tip is in contact with the wire to conduct electricity, and a shielding gas flows between the outer surface of the contact tip and the inner wall of the nozzle.

The specification of the conductive nozzle must be consistent with the diameter of the welding wire, that is, the inner diameter of the conductive nozzle should not be too large or too small, too large conduction is not good, too small wire feeding resistance increases, will cause instability in the welding process, seriously affect the welding quality.

It must be tightened with a tool when installing the contact tip! Check if it is loose before working! Otherwise, the conduction is not good, which will make the arc unstable and affect the welding quality.

At the same time, the looseness will also cause the burning of the contact nozzle joint and the nozzle joint insulator due to overheating.

Nozzle, nozzle joint and gas diffuser

The contact tip and the nozzle should maintain a good insulation state.

The gas diffuser can make the distribution of the protective gas more uniform and the protection effect is better, and the insulation distance between the contact tip and the nozzle can be increased.

When using welding, anti-blocking agent should be used and the spatter in the nozzle should be cleaned in time.

The anti-blocking agent should be used not to flow to the gas diffuser to avoid blocking the air hole of the gas diffuser, which will affect the protective effect and cause air holes in the weld.

Wire feed hose

The wire feeding hose is wound by 65Mn steel wire, which is responsible for conveying the welding wire from the wire feeder to the welding torch.

As a channel for the wire running, it has a great influence on achieving stable and uniform wire feeding and ensuring the stability of the welding arc.

Do not insert the hose too fast or too fast, causing the hose to bend.

After the hose is inserted, turn the terminal box clockwise and continue to push the wire feed tube until the O-ring seal is fully advanced.

Turn the junction box counterclockwise when disassembling.

Our company also sells Plasma Arc Welding Machine, please feel free to contact us.

Company Contact:

• Posted By: Hebei Machinery Import & Export Co.Ltd.

• Phone: 18031100969

• Address: 181 Taihua Street, Shijiazhuang, China., shijiazhuang , hebei , China

• Email:

• Website: https://www.sino-welding.com

• Business Description: Hebei Machinery Import and Export Co.,Ltd. Established in 1974, one of biggest import and export company in Hebei Province.
  
  Hebei Machinery has adopted modernized management process, sound operational procedures as well as effective servicing warranty system and thus obtained the approval of ISO9001/Edition 2000 Quality System.
  
  For its good reputation and excellent service, Hebei Machinery has maintained long-term and regular business relationships with customers across 120 countries and regions all over the world and annual import and export business volume has come to 100 million US dollars.
  
  The company has its overseas subsidiaries or representative offices in Germany, United Sates, Chile, Argentina, Ghana, Tanzania and Burundi.
  
  Hebei Machinery manufactory and export Welding Machinery, Welding Consumable and Welding Component for more than 20 years.
  
  The products including Welding Electrodes Production Line, Welding Machine, Plasma Welding Machine, Cutting Machine, Welding Torch, Cutting Torch, Welding Wire, Welding Electrodes, and relative Welding products.
  
  It is our great honor to satisfy your requirements on welding products.
  
  Any requirement from you will be maximized by us.