Purpose of the development: The unit is designed to connect products from thermoplastic polymers, and composite materials.

Recommended application field: Welding products and designs from polyolefins, polyamides, chlorinated plastics, styrene and methyl methacrylate, as well as filling and fibrous thermoplastic composite materials used in automotive, aircraft and machine building, light, food and chemical industries, electronics, medicine, agriculture and t. e.

Technical characteristic: Productivity - up to 60 welds per minute.

Advantages over analogues: Availability to install linear encoder and built-in high-frequency generator power meter allows precise control over the welding process and ensure high quality welds.

The development stage readiness: Introduced in production

Description of the development:
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The installation consists of welding press, ultrasonic generator, an acoustic head control unit and automatic process control. Within the framework of the welding unit is a pneumatic press and the board linear encoder. Pneumatic assembly provides smooth control of welding stresses within 100-1000 H, and also allows you to control the speed of descent of the welding head. The output capacity of the plant is continuously adjustable in the range of 100-800 watts, the operating frequency of the ultrasonic generator is 20 kHz. Installation can be integrated into the production line. In this case, its control unit operates on commands higher-level controller. The control unit provides: - Precise indication and input to the memory amount of energy introduced into the welded parts; - Registration and recording each welding operation; - Quality control of welded joints by determining the deviation from the permissible values ??of the basic parameters of welding; - The inclusion of dynamic ultrasound (compression force or by lowering speed acoustic head); - Signaling an emergency condition in excess of the maximum power of the generator; - The issuance of a programmable vibrational impulse after the operation, "forging" to account for the load losses acoustic head; - Set upper and lower limits of the basic parameters of welding. In addition to traditional modes of installation provides welding: - With speed control (acceleration) deformation seam area; - A predetermined quantity of material precipitates; - A predetermined percentage of the thickness of the seam to the original thickness of the material to be welded; - The management of electric power consumed by the piezoelectric transducer.

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua