Ultrasonic Welding of Plastics
Ultrasonic Welding of Plastics Ultrasonic welding is a form of plastic joining that uses high frequency sound waves to join …
AWS-CWI examination
The AWS-CWI (American Welding Society Certified Welding Inspector) examination is a highly respected certification for individuals seeking to become qualified welding inspectors. This category provides valuable information and resources to help candidates prepare for the AWS-CWI examination.
How to join two pieces of metal without welding Easily
If you need to join two metal pieces without welding, it is possible and can be done quickly and easily …
What Is Spiral Welding and its uses?
Spiral Welding Spiral welding process is used for manufacturing large diameter pipes from strips. Spiral welding is a specific method …
Welding Gases Bottle Conversion Formula
Welding is a unique process that requires the use of various gases to achieve desired results. One of the most …
ISO 6947 Welding Positions
The Welding Positions are standardized in DIN EN ISO 6947 according to position of welds during welding. The position of …
5 Important Tests for Welder Performance Qualification
Tests for Welder Performance Qualification Welding Codes (AWS D1.1, ASME Section IX, API 1104) and standards (ISO 9606, AS/NZS 2980) …
What is Fatigue Failure?
Fatigue Failure in Metals Fatigue failure is a failure mechanism occurring among metals, non-metals and alloys, leading to the weakening …
Tee Joint Welding: Everything you want to know
When you are working in Welding & fabrication field, it is very important to know the basics of Important Weld …
What is Resistance Spot welding?
Resistance Spot welding Resistance Spot welding (RSW) is a type of resistance welding. The feature of Resistance spot welding is …
How hot is an arc welder?
How hot is a Welding Arc? Arc welding is one of the oldest and most popular welding processes used in …