Welding Tips
Differences Between Phosphor & Silver Copper Rods
Copper tube is an important raw material in refrigeration devices, mainly used to make heat exchangers and connect pipes and fittings. Most of the pipe fittings for refrigeration and air...
Differences Between Phosphor & Silver Copper Rods
Copper tube is an important raw material in refrigeration devices, mainly used to make heat exchangers and connect pipes and fittings. Most of the pipe fittings for refrigeration and air...
Really Know About Stick Welding?
1. Preparations Before Welding (1) Check whether the wiring is correct. The equipment shell must be grounded. When a welder gets an electric shock, the power supply should be cut...
Really Know About Stick Welding?
1. Preparations Before Welding (1) Check whether the wiring is correct. The equipment shell must be grounded. When a welder gets an electric shock, the power supply should be cut...
Really Know About Stainless Steel Welding?
1. What Kinds of Welding Electrodes should be used on Stainless Steel Welding? There are Cr & Cr+Ni Types of Stainless Steel Welding Electrodes specified in AWS A5.4 Clause. ①Cr...
Really Know About Stainless Steel Welding?
1. What Kinds of Welding Electrodes should be used on Stainless Steel Welding? There are Cr & Cr+Ni Types of Stainless Steel Welding Electrodes specified in AWS A5.4 Clause. ①Cr...
2 keys to be A Mig Welding Master
1st Key: Welding Parameters Adjustment Welding parameters include welding current, voltage and gas flow ① Welding Current determines the wire feeding speed. The bigger the current is, the faster the...
2 keys to be A Mig Welding Master
1st Key: Welding Parameters Adjustment Welding parameters include welding current, voltage and gas flow ① Welding Current determines the wire feeding speed. The bigger the current is, the faster the...
Really Know About Self Shield Flux Cored Wires?
Self shield flux cored wires (also called gasless wires ) protect the droplet and molten pool with the gas & slag produced by slag & gas making agents in the...
Really Know About Self Shield Flux Cored Wires?
Self shield flux cored wires (also called gasless wires ) protect the droplet and molten pool with the gas & slag produced by slag & gas making agents in the...
How to Repair Casting Crack Deficits?
1. Cleaning ①Burn the cracks or gaps on the castings with oxyacetylene flame to remove the water and oil; you can also use high temperature furnace to heat the castings...
How to Repair Casting Crack Deficits?
1. Cleaning ①Burn the cracks or gaps on the castings with oxyacetylene flame to remove the water and oil; you can also use high temperature furnace to heat the castings...