Ultrasonic welding and cutting thermoplastics made by Belson
Ultrasonic Welding and Cutting of Thermoplastic are widely used predominately in the area of consumer goods, electrotechnics and automotive industry, thanks to their advantageous mechanical and design characteristics.
Very important constructional advantage of them is a possibility of reliable joining by means of welding. Ultrasonic welding is one of ffective methods of thermoplastic thermal welding. Ultrasonic cutting is applied for materials with difficult cutting potentiality (composite materials – kevral and others) and for soft and sticky materials (e.g. unvulcanized rubber).
Author: Belson - Ing. František Belančík
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BELSON s.r.o.
Ultrasonic technologies and equipement. Welding, cutting, cleaning.
Trends in plastic injection moulding: venting structures
7.2.2025 In plastic injection moulding, most of the venting takes place through the parting planes. However, conventional venting solutions are often not sufficient, resulting in low injection efficiency and part quality problems.
