Catalogue
Explore Advanced Welding Machines & Solutions
The term “laser” is an acronym for Light Amplification by Stimulated Emission of Radiation, and describes a physical process: an amplified concentration of light energy at a specific wavelength, capable of focusing on a specific point or on a narrow beam spread over a long distance. Using the “diode laser system” (usually at 980 nm, but other wavelengths are possible) the welding process with laser irradiation allows to join a plastic absorbent component with a transparent one (so called as it is transparent to the infrared wavelength used). The infrared radiation, driven by waveguides, passes through the transparent part and heats the absorbent component. Reached the melting point, the absorbent component, according to the principle of conduction, heats the transparent one, allowing the real welding. Finally, to ensure a perfect welding and sealing quality, the two components are pressed together by a mechanical press.
The hot plate welding machines are part of our traditional production since 1986, and nowadays CEMAS ELETTRA owns a remarkable know-how linked to this technology. CEMAS ELETTRA provides three different models of standard machines, all of them “full electrical”: HP9, HP14, HP20. There is also a ‘’special’’ model, HP13², specifically dedicated to the welding of plastic pallets. Starting from 2007, CEMAS ELETTRA has also developed different infrared applications suitable to be applied to the same range of machines: IR9, IR14, IR20. Currently infrared is one of our best-seller technologies, further proof of the reliability of our machines.
A heated plate fuses thermoplastic materials via direct contact
providing a strong, controlled and straight-forward bonding process.
A heated plate, maintained at a temperature higher than the
melting point of the materials being joined, is placed between the
two components. The surfaces of these parts are pressed
against the hot plate for a set period, allowing the material to melt
at the interface.
Once the heating time has passed, the hot plate is quickly
removed and the two components are pressed together to form
a strong weld. This pressure creates a slight bead, or “weld flash”
around the joined area, reinforcing the bond.
The smallest of its range.
This machine is designed to
weld tiny components by applying even a slight pressure, as well
as more challenging parts.
Ideal for welding small-to-medium size taillights, intake
manifolds, glove boxes, and
spray-arms.
Available in 4 models, to include
either an infra-red pre-heating
or a hot plate type, it can be
enriched with many optionals to
ensure ultimate customizing.
As all the other CEMAS vibration machines, it is extremely
compact in size when compared
to the inner working area
available.
This aluminium frame has been designed for quick and easy installation on looms, stenters and calenders, for cutting and welding of the selvedge.
depending on the type of fabric to be processed and the result to be obtained, up to 8 counter-wheels with different angles can be installed.
The structure has an integrated cooling system, to avoid overheating of the sonotrode that is in contact with the fabrics.
the system can be implemented in pre-existing lines and for this reason this product is available for both vertical and horizontal cutting.
The newly developed plastic hand tool is light, handy, easy to carry and use.
SONIC ITALIA’s range of frequencies includes 40, 35 and 30 kHz.
The versatility in terms of weight and frequencies and its extreme reliability allow it to be used in many sectors, from the simplest ones such as the welding of manure belts, to riveting and welding of sound-absorbing materials in the automotive sector.
The pneumatic structure STPN40 is ideal to process synthetic fabrics. This special system is composed of an aluminium frame to be easily integrated into pre-existing machines It is equipped with a 40 kHz aluminium converter, a steel sonotrode, a counter-wheel positioned on a pneumatic cylinder and a cooling system.
This cutting and welding structure can be mounted on looms/stenters etc. and offers the possibility of combining cutting and welding operations in a single process.
STPN40 is used for continuous selvedge cutting of synthetic fabrics.
This aluminium frame has been designed for quick and easy installation on looms, stenters and calenders, for cutting and welding of the selvedge.
Depending on the type of fabric to be processed and the result to be obtained, up to 8 counter-wheels with different angles can be installed.
The structure has an integrated cooling system, to avoid overheating of the sonotrode that is in contact with the fabrics.
The system can be implemented in pre-existing lines and for this reason this product is available for both vertical and horizontal cutting.
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NEXT LITE RACK ultrasonic generators are designed for installation in automation lines, special machines and automated welding and cutting systems. They are able to perform demanding welding and cutting operations, such as the welding of thermoplastic materials and shaped components, but also the cutting of technical and “non-woven” fabrics or food products.
Thanks to their small size they can be easily integrated into electrical cabinets.
Our patented multi-frequency technology makes it incredibly versatile and it can be used with stacks of different frequencies, 30, 35 and 40 kHz.
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The new NEXT R20.2 generator has been specifically designed to be used by OEM companies on automation lines and special machines.
With 20 kHz of frequency, up to 2000W rms and 3100W peak power, it is perfect to use in all fields of application of ultrasound technology, both in continuous and step by step mode.
Sonic Italia has 4 different types of converters, specially designed for each type of project and customized according to the field of application.
In addition to a user-friendly and intuitive menu interface, the generator can be controlled by PLC through the Modbus RS485 RTU communication protocol.
The proprietary software developed by Sonic Italia allows our customers to supervise up to 8 parameters and all alarms in real time.
The integrated digital oscilloscope gives the possibility to view the processes live, providing the first step of quality control.
Download
Here is the extracted text from the image:
The new NEXT R20.2 generator has been specifically designed to be used by OEM companies on automation lines and special machines. With 20 kHz of frequency, up to 2000W rms and 3100W peak power, it is perfect to use in all fields of application of ultrasound technology, both in continuous and step by step mode. Sonic Italia has 4 different types of converters, specially designed for each type of project and customized according to the field of application. In addition to a user-friendly and intuitive menu interface, the generator can be controlled by PLC through the Modbus RS485 RTU communication protocol. The proprietary software developed by Sonic Italia allows our customers to supervise up to 8 parameters and all alarms in real time. The integrated digital oscilloscope gives the possibility to view the processes live, providing the first step of quality control. Download
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