News

Types of welding rods in arc welding technique

Types of welding rods in arc welding technique


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

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

SUS201, SUS304 are two popular types of stainless steel in the market today and are used for a variety of purposes. However, for any purpose, it also has to undergo the operation such as cutting, welding, ... The following will guide you how to choose the stainless steel welding machine to meet the needs of work.
Tig welding technique do not use stick or self-made offset stick

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

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.
It requires high weld, no deformation or roughness inside the material. If welding rods are used, high currents (at least 30A) should be used, as if the temperature is too low it will not melt the stick and distort the welding material, resulting in ineffective welding .
Selection of size and grinding electrodes in Tig welding

Selection of size and grinding electrodes in Tig welding

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

Material Used in TIG Welding

In Tig welding, material 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

Getting Started About Welding Electrode

Something to know about welding electrode that makes you have an overall outlook of welding electrode

Welding edge technology for thin metal

Welding edge technology for thin metal

In welding techniques, metal welding in the folding position is not too difficult, but to ensure that the arc burns evenly

Weld bleaching methods

Weld bleaching methods

In the mechanical engineering industry, welding is one of the methods considered to be effective in linking and repairing metal parts.
How to weld rods

How to weld rods

Stick weldings  are an arc process formed at the top of a rod when electricity flows through an air gap (very small) created between the electrode and the solder surface, which says the earth is safe.

Aluminum welding technique with TIG welding machine

Aluminum welding technique with TIG welding machine

In aluminum welding, you have to understand the process of steps from causing the arc to the end of the arc. On the other hand, you should pay attention to the operation in the torch holder and adjust the metal rod at the appropriate angle.

Overview of Mig / Mag welding methods

Overview of Mig / Mag welding methods

Welding / Magnet welding is a method of GMAW welding using a fire-resisting heat source between the solid wires supplied continuously by an uninterruptible wire feeder.