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Solutions-for-welding-machine-problems

Date 06/05/2019
It is as other electrical appliances, welding machines also deals with unvoidable problems and malfunction. In case it is simple failures, you can fix immediately without going to shop for reparation or warranty that can make your work interruped. Some popular problems, causes and solutions about welding process below :

Weld quality testing methods

Date 06/05/2019
There are two methods of test of the quality of welds: destructive testing and non-destructive testing.

Electric Arc Welding Technology: Guide to vertical welding

Date 06/05/2019
Due to the impact of gravity, the molten metal is easy to be out of the weld pool, the weld pool is located on the vertical plane so the weld in the standing position is difficult to form. Standing welds are prone to defects such as lumps and sagging. Bottom-up welding make the weld less slag.

Types of welding rods in arc welding technique

Date 06/05/2019
In welding (rod welding) technology, in order to form welds, the welder must take welding rods that meet the following requirements:

Stainless steel welding machine and guide how to choose stainless steel welding machine

Date 06/05/2019
SUS201, SUS304 are two popular types of stainless steel in the market today and are used for a variety of purposes....

Tig welding technique do not use stick or self-made offset stick

Date 06/05/2019
The Tig welding technique does not use a stick or self-made offset as a method applied for very thin materials such as motorcycle parts, casing of X-ray machines and medical equipment.

Selection of size and grinding electrodes in Tig welding

Date 06/05/2019
In the Tig welding technique, electrodes are used with a diameter of 0.25 - 6.35mm, a length of 70-610mm and surface cleaned with a solution or grinded. After pulling strings or bars, the surface will be cleaned with appropriate solutions. Grinding means that the surface is cleaned by electrode grinding.

Material Used in TIG Welding

Date 06/05/2019
In Tig welding, any inert gases can be used as shielding gases. However Helium and Argon are more popular in usage because of its reasonable price and the abundant natural gas reserves.

Getting Started About Welding Electrode

Date 06/05/2019
Something to know about welding electrode that makes you have an overall outlook of welding electrode

Welding edge technology for thin metal

Date 06/05/2019
In welding techniques, metal welding in the folding position is not too difficult, but to ensure that the arc burns evenly, it is necessary to note the following:
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