China welding
the best service for you!
Skype Contact Us Sitemap
Home Equipment Consumable Relative Products Workshop Video Company
Products Catalogue

Home>> News

How to Tell the Difference Between a Tungsten Electrode and a Bad One?
Tungsten, the metal with the highest melting point, has high density, hardness, wear resistance, corrosion resistance, ultra-high temperature resistance and other high performance, tungsten products are widely used in electronics, new energy, ships, vehicles, engineering machinery, nuclear power, aerospace, aviation, military and other fields.
How Flux Cored Wire is Made?
The flux-cored wire was developed in the early 1950s, but it was not until 1957 that it became commercially available. This method can be said to be a combination of the advantages of submerged arc welding and CO2 welding (refers to the solid), the flux encapsulated in the wire and protected by the periphery of CO2 gas can produce a softer and more stable arc when welding and low spatter as its characteristics.
What Are the Steps of Gas Cutting Operation?
Gas cutting mainly includes several operation steps such as preparation before gas cutting, flame adjustment, gas cutting, and cleaning after gas cutting. The gas cutting machine manufacturer explains the operation content and operation points of each step of using the gas cutting machine.
How to Install Aluminum Welding Wire?
The tensile and shear strength of the workpiece welded by aluminium welding wire (the joint firmness is not lower than the base material), electrical conductivity, and corrosion resistance are all good, and the quality is stable.
Why Choose to Use Gouging Carbon Rods?
Carbon arc gouging is a processing method to plan and cut the base material of metal by using the high-temperature electric current generated between the carbon electrode and the metal to partially heat the metal to the molten state and at the same time blow off the molten metal with the high-speed airflow of compressed air.
What Do You Know about Carbon Rods?
Carbon rods are made of carbon and graphite with an appropriate adhesive, extruded, baked at 2200℃, and coated with copper, which are high-temperature resistant, good conductivity, not easy to break, and suitable for cutting the metal into required shapes. Today carbon rods suppliers will take you to understand carbon rods.
What Do You Know about Copper Alloys?
A copper-alloy is an alloy made of pure copper with the addition of one or more other elements. Copper alloys come in a variety of colors, mainly purple, yellow, and cyan. When oxidized, the copper alloy will also change color.
Precautions for Using Thorium Tungsten Electrode
Thorium-tungsten electrodes are usually used for DC negative electrodes or positive electrodes such as carbon steel, stainless steel, nickel alloys, and titanium alloys. They have good performance and can weld well even under overload current.
How to Weld Incompatible Different Materials Together?
Welding is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature, or high pressure.
Can Glass Weld with Metal?
According to the British "Daily Mail" report on March 6, scientists at a university in the United Kingdom recently announced a breakthrough new result.
What's the Difference between Talc and Silicone Oil
Can the stone be eaten? Does silicone oil cause cancer? What kind of monsters are the talcum powder, silicon dioxide, and silicone oil that we see in nursing and health care products every day?
What is the Selection Principle of Welding Rod?
Refer to the following principles for comprehensive consideration. Choose the electrode correctly.
What are Cutting Wheels?
Plenty of manual cutting applications ask for a hand-held grinder as well as a cutting wheel.
Precautions for the Application of Welding Wire
The welding wire should be used up within 2 days after opening the package.
Storage and Custody of Welding Wire
In order to ensure the quality of the welding structure, in addition to the correct selection of welding materials, we must also pay attention to the storage and quality management of welding materials during welding construction.
<< Previous123456789Next>>
Home Equipment Consumable Relative Products Workshop Video Company News
CONTACT US
Add: 181 Taihua Street, Shijiazhuang, China.
Tel: +86-311-87055920 +86-311-85022601
Email: info@sino-welding.com
All right reserved Hebei Machinery Import & Export Co.Ltd. Technical Support Reanod