What is a Welding machine?

A welding machine (also called a welder or welding system) is a device that joins materials—primarily plastics or metals—using energy sources such as heat, pressure, ultrasonic waves, vibration, or electricity. Unlike adhesive bonding or mechanical fastening, welding fuses the materials themselves, providing high strength, airtight seals, and clean finishes. Common types include ultrasonic welders, hot plate welders, laser welders, and high-frequency welders, each suited to different materials and applications. These machines are widely used in automotive, electronics, medical, and packaging industries and are essential for mass production and automation.

Application of Welding machine

✅ Automotive:
Ultrasonic welders are used to assemble plastic parts like bumpers or headlights, ensuring airtight seals and smooth finishes.
✅ Medical devices:
High-frequency welding is used to seal disposable plastic items such as syringes or blood bags in sterile conditions.
✅ Consumer electronics:
Hot plate welding is applied to plastic housings of air conditioners, allowing automated assembly.
✅ Packaging:
Heat sealing is used to weld vacuum packaging for food products, extending shelf life.
✅ Electronics:
Laser welding connects lithium-ion battery terminals precisely, reducing internal resistance.

➡️ We are looking for companies in Thailand that handle and provide demo units of 【Welding machine】.
➡️ MAB THAILAND is seeking distributors, sales partners, and manufacturers for 【Welding machine】.
➡️ Please feel free to contact us!

※Includes information on some trading companies