News-2 | amw

NEWS

STAY TUNED

NEWS

STAY TUNED

STAY IN TOUCH

If It’s making news in our industry, you’ll find it here.

Discover the latest industry, headlines, trends, and more. Count on the best engineering and manufacturing expert at AMW for the latest industry intel and the clear guidance you need to make smart and advised decisions.

March 18, 2025

Shaping the Future of Manufacturing, One Weld at a Time

Overview of Ultrasonic Welding

Ultrasonic welding is a process that uses high-frequency acoustic vibrations—typically in the 20 kHz to 70 kHz range—applied under pressure to join materials. The rapid vibrations create frictional heat at the interface of the materials, melting a very localized area and allowing the parts to bond as the material cools. This process is quick, efficient, and ideal for joining thermoplastics, thin metals, or composite materials without the need for additional adhesives.

Applications in Electronic Manufacturing

Ultrasonic welding is widely used in various stages of electronic manufacturing, including:

Joining Plastic Housings: Ideal for smartphones, laptops, and other devices.
Circuit Board Assembly: Securing delicate components without risking damage.
Medical Devices: High precision where reliability is paramount.
Composite Materials: In wearable tech or advanced electronics, where dissimilar materials need a secure bond.

Comparative Benefits at a Glance

Benefits	Description
Speed	Ultra-fast weld cycles, boosting production efficiency.
Energy Efficiency	Minimal energy required due to focused application of high-frequency vibrations.
Consistency	Highly repeatable processes suitable for automated and high-volume production.
Material Integrity	Limited heat exposure preserves the properties and integrity of sensitive parts.

Final Thoughts

Ultrasonic welding solutions not only streamline production but also support sustainable manufacturing efforts by minimizing energy waste. Whether you're welding intricate electronic housings or assembling durable components for advanced devices, this process offers exceptional precision, efficiency, and versatility.

If you’d like more technical details—perhaps on specific equipment setups, process parameters, or applications in niche industries—I’m here to explore further. Let's delve into any aspect that sparks your interest!

September 14, 2023

INTRODUCING: OUR NEW AMW R&D DEPARTMENT

In today’s fast-paced world, EMS companies are encountering numerous challenges to stay at the forefront of the industry and meet clients’ needs. As an international electronic player, AMW-EMS decided to diversify its activity over the past 20 years through an innovative industrial policy, great responsiveness, and an investment capacity thanks to our long-term relationships with our customers in various markets.

August 10, 2023

OUR NEW MACHINES SERIES: OUR SEMI-AUTOMATIC SMC-1SD TOROIDAL WINDING MACHINES FROM JOVIL

How do our SMC-1SD Toroidal Winding Machines work? Firstly, the supervisor sets the program of our Semi-Automatic SMC-1SD Toroidal Winding Machine to determine the number of windings wanted. For example, it can be 200 windings per layer with a total...