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Welding torch working principle
The welding torch utilizes the high current of the plasma welding machine, and the heat generated by the high voltage is gathered at the terminal of the welding torch to melt the welding wire.
Advantages of submerged arc welding machine
China submerged arc welding in addition to lightening the labor intensity of manual operations, arc arcs are buried under the flux layer and there is no arc radiation, and the working conditions are good.
What are the cutting methods?
Cutting kit is essential, including medium duty cutting kit and heavy duty cutting kit.
What is the working principle of plasma cutting machine？
The plasma cutting machine of plasma cutter working principle is the use of high-temperature plasma arc heat of the workpiece is cut at the metal part of the local melting, and by telling the plasma pillars to exclude molten metal to form a cut of a processing method.
Mag/Mig Welding Guns principle
China Mag/Mig Welding Guns uses a meltable wire as an electrode, and uses an arc burning between the continuously fed wire and the workpiece to be melted as a heat source to melt the wire and the base metal. Mag/Mig Welding Guns process, the protective gas - Argon gas through the torch nozzle continuous delivery to the welding zone, the arc, the molten pool and its vicinity of the base metal from the harmful effects of ambient air. Continuous melting wire should be in the form of droplets into the weld pool, with the molten base metal fusion, the formation of the weld metal after condensation.
How to use welding machine correctly and safely（二）
One thing we must pay attention to the welding machine chassis must be reliably grounded Otherwise, it is dangerous to leakage is the DC welding machine welding wire and ground wire above the label marked according to the label here is not much to say
The 2018 Spring Festival is coming
The Chinese new year is coming soon,If you have any urgent or special demand, please contact us freely, we will do our best to cooperate with you. Sorry for the inconvenience to you I wish you and your family a happy and healthy Spring Festival!
How to use welding machine correctly and safely（一）
The use of welding machine has some dangers Users must have relevant experience The first point is to have the basic knowledge of electrician How to safely use electricity
Structure of Plasma arc welding machine
Plasma arc welding machine and argon arc welding machine, according to the mode of operation can be divided into manual welding, automatic welding two categories.
What happens if without welding mask
In welding process,we ofthen use welding guns,Plasma Welding Machine or other machine.The eyes and face are the parts of the human body that are directly exposed to the outside world and are easily damaged by various harmful factors, especially the eyes that are harmed by the eye.
Do you know about the Welding Glass
May be some one don't know about the Welding Glass. The following i will inrtoduce some knoledge to you. Welding Glass is a single glass sheet moving through a long, narrow tunnel furnace or the like is subjected to cutting
Can the welding mask protect the eyes
Light control welding mask can always protect the welder's eyes from UV and infrared damage. This protection exists whether the lens is dark or not.
Do you know the Welding Wire
Welding Wire is made of tin alloy and additives in two parts, the alloy is divided into tin and lead, lead-free additives evenly poured into the middle of the tin alloy.
How to choose the shade number of welding mask
As far as we all known that welding process is a little dangerous.The tools we often used include Cutting Torch, we will need welding mask and Welding Helmet.Therefore, how to choose the shade number of welding mask.
Classification of Welding torch
China Welding torch according to combustible gas and oxygen mixture can be divided into two types: isostatic and ejection type;according to size and weight can be divided into two types
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