arc welding - China Factory, Suppliers, Manufacturers

arc welding, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

2023, Happy new year!

Dear Friends! Much joy to you in the up coming year. May the warmest wishes, happy thoughts and friendly greetings come at New Year and stay with you all the year through! electrode,electrodes,wel...
Tianqiao on China International Hardware Show 2024 in Shanghai
What are the main factors affecting the welding effect of electrode?

The welding parameters of electrode arc welding mainly include electrode diameter, welding current, arc voltage, number of welding layers, power source type and polarity, etc. 1. Selection of elect...
Preparation before welding

The preparation work before welding is as important as the welding process, which is directly related to the welding quality and effect of the finished product. 1. Electrode drying The purpose of ...
How to distinguish the damp welding rod due to the influence of damp welding rod on welding quality

First, Welding cracks and pores are generated. The moisture absorbed by the welding rod becomes gas under the action of the welding arc heat, which decomposes hydrogen, resulting in the formation ...
How is the welding electrode made?

The demand for steel in modern society is constantly increasing. In daily life, many things are made of metal, and many metals cannot be cast at the same time. Therefore, it is necessary to use ele...

Rutile sand for welding electrode production