Industry News

06Aug 2019

Find the problem-aluminum and alu alloy Aluminum and alu alloy have  characteristics of low melting point, good thermal conductivity, easy oxidation, low temperature strength, and substantially no discoloration of solid-liquid transition, which brings a certain degree of difficulty to welding. The biggest problem is that the surface of the aluminum alloy weldment has dense aluminum […]

30Jul 2019

  Filler metals As we our know that approximately 80 percent of the aluminum filler wire sold worldwide is either 4043 or 5356. So, most often one or the other will be appropriate for your application. Yes, you are correct in saying that 5356 is stronger. But your distributor is also correct in suggesting you […]

17Jul 2019

There are various methods for classifying flux-cored wire. Such as classification according to the manufacturing method of flux-cored wire. Classification of shielding gas when welding of flux-cored wire. Classification by the use of flux-cored wire.Classification of welding powder composition of flux-cored wire. Today, we will introduce you to the flux-cored wire under various classification methods: […]

18Jun 2019

The selection of welding wire diameter depends on the thickness of the welding piece, position of the welding seam, welding level and form of welding joint. In general, the diameter of the welding wire is selected according to the thickness of the welding part.Thick welding parts, should choose a larger diameter of the welding wire. […]

20May 2019

The welding wire is one of the indispensable tools for welding operations. How much do you know about the welding process? With the continuous advancement of the times, the welding process is constantly developing and updating. Of course, the welding wire is also progressing with the continuous improvement of the welding process. Since the welding […]

12Sep 2018

Instructions Make sure the consumbale has adapted the environment tempreture before unpacking the package. Remove dirts such as oil and dust from the groove before welding. The quality of the weld joint will be better if the humidity of the welding room is contrled. you’d better take the quantity everyday required before entering the construction […]

30Aug 2018

welding rod 1. Notes (1) Electrode storage Note that the warehouse should be ventilated and dry, and the relative humidity of the air should be controlled below 60%. Keep the distance between the ground and the wall at a distance of 30cm. (2) Separate the model and specifications and store them. (3) During the handling […]

29Aug 2018

Classification of Common Welding Methods and How to Choose

August 29, 2018 Industry News

A process known to join a workpiece by heating or pressurizing, or a combination of both, and with or without a filler material, is referred to as welding. The workpiece can be made of various metal materials of the same kind or different types, such as metal, non-metal materials (plastic, graphite, ceramic, glass, etc.), or […]

14Aug 2018

Base metal preparation: In order to weld aluminum, the welder must carefully clean the base metal, and use oil or solvent to remove any oxides and hydrocarbons from the aluminum surface. The surface of the aluminum has an oxide ablation temperature of 3,700 degrees Fahrenheit, while the underlying aluminum base material ablate at 1200 degrees […]

14Aug 2018

How to find the right current quickly when welding with aluminum wire Theoretical formula for current regulation How is the current of the welder adjusted? Generally according to the empirical formula I = (35-55) d. Where I is the welding current (A) and d is the diameter of the electrode (mm), calculate a rough welding […]