Why is sonotrode the key-driver for ultrasonic welding in automobile industry?

Ever since ultrasonic welding began in the early 1940s, its usage in various applications hasmultiplied. As new materials have cropped up in the market, its industrial practices have increased. It has evolved from the simple high-wave frequency sound to bond materials in the solid state to melt. Bench-top models have valve controls, line voltage, linear encoders and functions for better results.   For example, ultrasonic plastic welding is a routine process in the automobile in...

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How ultrasonic welding gives sound results at a molecular level?

Ultrasonic welding is all about sound and frequency! The entire process happens in split seconds. Just like the chirping and tweeting of birds or a glass-shattering noise. The sounds are produced in the air, gas state liquids or solids and this is where the sound waves make all the difference. Why is this technique popular across industries? RTUL Group which makes Ultrasonic welding components brings to you its feasible characteristics to take advantage of. Our expertise is growing popul...

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Ultrasonic welding: Advanced technique for metal and plastics joinery

Today’s industrial production and operations require agile processes to save time and money. Ultrasonic welding (USW) is a crucial process used for joining materials like metal and plastics components. With advanced technology and solid mechanical vibrations, it is the fastest method by which results are achieved. RTUL is a market leader which deals in making components for industries like automotive, aerospace, appliances, electronics and medical devices. As a reliable ultra...

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How do different plastics respond to ultrasonic welding?

Broken plastic parts are revived with cosmetic changes and tactfully used as reliable resources. The beauty of this material also lies in its response to ultrasonic welding. Thus, its applications are popular across industries. Let’s uncover this malleable material which is attachable and easy to melt. Experienced welders work on it in a way that the changes are barely noticeable. Ground realities of ultrasonic plastic welding A solid framework adds stability to...

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Anatomy of ultrasonic welding machines

An ultrasonic welding machine is operational in diverse industries ranging from medical, packaging, automotive, and aerospace. Its wide applications are feasible in electronic & IT, making it valuable and versatile. To understand its overall utility, we focus on the machines and tools involved to get optimal results. Different techniques are involved to increase its outcome. This guest post features: Why choose an Ultrasonic welding machine? Anatomy of the...

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Mobile Adapter/ Charger welding with RTUL’s Ultrasonic Technology

The Task The task was to perform ultrasonic welding of the adapter by joining the upper and lower parts of the adaptor with plugs facing upward. The challenge was to weld two numbers of adaptors in a single stroke with plugs. The Solution To meet the current requirement of welding two adaptors together in a single stroke, we have designed an appropriate sonotrode with a cavity that ensures adequate transmission of ultrasonic vibrational energy along the joint perimeter. By...

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