Unternehmens-/Institutionenprofil von Martina Theresia Ortner Sica, NPU in Wien, Laaer Berg Straße Kontaktdaten und Informationen zum. Je Seite 2 Versacube aus K&T mit AW und darüber einen Würfel mit einem Sica im BR Gehäuse. Das ist ein Bauvorschlag von. SpectrumAudio. Ihr Spezialvertrieb für Breitbandlautsprecher und mehr. Sica Z = Sica LP / 8 Ohm = Sica 8 D 1,5 CS 8 (neue Bezeichnung).
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Sica 1100 Our strenghts, a certainty for you VideoSICA preform mold---6cav120mm95g PET preform mold
It produces beautiful, compact and firm coils. Lately, the market Lately, the market demand seems to be moving from double extrusion lines to quadruple extrusion lines.
So Sica, Italian machine manufacturer, produced the first belling machine of this kind, Multibell 75Q. This is a very fast automatic belling machine specifically designed to receive PVC-U pipes coming from four-strand extrusion lines at independent speeds.
Multibell 75Q can socket pipes with output diameter ranging from 16 to 75 mm and of length from 1 to 6 m plus socket.
The pipes coming from each strand are moved to a buffer by means of a high-speed handling system to form a group of 2, 3 or 4 pipes, depending on the diameter.
The group of pipes is moved to the hot air-recirculation oven, which warms with high precision the required pipe length to be socketed, thanks to the double automatic aligning system integrated in the oven.
When the heating stage is finished, the group of pipes is moved to the multi-forming station and socketed. Solvent cement cycle or air-blowing cycle are both available, and sockets are cooled externally by precooled compressed air and internally by cold water circulating through the mandrels.
For producers who want to bundle the socketed pipes, an available bagging or strapping machine can be placed in-line contributing to a complete process automation.
If we compare a four-strand to a two-strand extrusion line having the same output rate, we can highlight the following advantages: High quality of the end product: by extruding at a lower speed, the quality of the pipe is higher and constant during production; Short payback period: the four-strand extrusion line ensures achievement of very high machine availability at the maximum pipe output rate possible, therefore attaining a shorter payback period of the investment; Small footprint: four-strand extrusion line footprint is practically the same as a two-strand extrusion line, but with a higher achievable output rate; Low maintenance costs: a four-strand extrusion line needs less maintenance than a two-strand extrusion line thanks to the lower extrusion speed of each strand; User-friendly: the higher the line speed, the more difficult it is to control the line.
Thanks to the lower extrusion speed of each strand, a four-strand extrusion line is easier to set than a two-strand extrusion line.
Multibell 75Q is a low energy consumption modern belling machine capable of satisfying the most demanding customers who look for value, consistent high output and fast return on investment.
Bi-oriented PVC pipes are recognized for their considerable savings of raw materials while maintaining the same mechanical resistance and application in comparison to standard PVC-U pipes.
The number of PVC-O pipe extrusion lines is increasing in several areas of the world, but especially in the Americas and Australia.
The heated pipe end is inserted onto the metal forming mandrel when the final thermal state of wall-thickness is uniform but varies longitudinally along the pipe.
The precise final thermal state is attained through conductive heat transmission, without variation of the pipe end diameter.
In addition to the process, the equipment is also protected by patent , in particular the constructive configuration of the contact oven, which achieves a stable and repeatable final heating.
The sockets obtained have precise internal dimensions and a perfectly flat edge, shaped by a sliding flange on the mandrel.
Thus, no further processing of the edge is required after the socket forming. To date, Sica has sold 19 Starbell machines and over forming mandrels , thus achieving vast experience in the field.
The machines are also suitable for stand-alone installation in PVC-O lines. The technical and commercial success of the STARBELL machines surely lies in their reliable and repetitive working process , in their user-friendliness and in their strong and robust design configuration.
Il Sole 24 Ore Wrap up your dreams Sica has plenty of successful installations of flexible pipe coilers and rigid pipe Wrap up your dreams Sica has plenty of successful installations of flexible pipe coilers and rigid pipe packaging machines all over the world.
Individual coils are wrapped along their diameter with bands of stretch film. Patent on film wrapping. Multilega , Multilega Packaging with heat-sealed PP straps.
Technocoil Flash was recently presented at Plast in Milan. The machine processes diameters from 8 to 25 mm, in short length coils covered with stretch film.
Automatic palletizing station for PVC, PE and PP pipes, with or without sockets, OD , 1 m to 6 m in length, for the simultaneous palletizing of two different pipe lengths on carts with wooden frames.
The station is equipped with a pipe magazine and an anthropomorphic robot serving as the pipe handling unit, capable of alternating the position of the sockets in the pallet layers even with minimal area available for rotation of the pipe.
This system can be custom-made to your specific needs. Make an appointment to come see them, it is worth the trip!
Electromechanical Operation In the field of automatic machines, used in various sectors, the trend that is Electromechanical Operation For Automatic Machines Used In The Production Of Plastic Pipes In the field of automatic machines, used in various sectors, the trend that is currently achieving the highest success is electromechanical technology.
This is because the technology is able to ensure various advantages such as greater product quality, a higher percentage of products that tolerate a predefined model, reduced production waste and reduced cost of consumable materials and energy costs.
By now, this technology is developed enough to be adapted to the plastic pipe sector. But what exactly is electromechanics for handling automatic machines?
Parts of automatic machines can be handled in various ways. Traditionally, in the field of plastic pipe production, the predominant technologies used were hydraulics for high power and pneumatic for low power.
The current development of the electronics has uprooted this paradigm For example, a simple electromechanical operation involves an electric motor, controlled by an electronic device called an inverter, and coupled to a dedicated mechanical component.
There are multiple benefits to this type of application. The first benefit is greater precision and dynamism in handling.
This characteristic has a positive impact on products managed, translating into higher quality, greater repeatability and reduced production waste.
The increased dynamism of handling can also easily increase productivity with a higher number of products produced per hour. The second benefit in this type of application is the cost-efficiency in terms of power consumption.
In a world where raw materials run out, machinery such as electromechanical machinery, able to ensure low consumption of energy and materials, offers a sure step forward.
Another milestone in electromechanical handling is its tolerance to variations in production conditions, its versatility and its ease of handling.
All of these aspects indicate a trend in which electromechanical technology will always make inroads in the plastic pipe sector as, equal to the investment, they ensure greater productivity and better products.
Sica strongly believes in this trend. As already evidenced, the precision and repeatability of handling is also clear in the socket product which appears better in terms of quality and produces notably less waste.
The dynamism of the carriage and the flexibility of the application also guarantee increased productivity and practicality of use.
The company Sica, which recently celebrated its 50th anniversary, organized an Open House in mid-July, opening again the doors to its factory to extruder and corrugator manufacturers, and pipe producers from all over the world.
Among the 15 machines on display there were: swarfless cutting machine for PE pipes up to mm; cutting machine for cutting and chamfering without removal of material for PVC, PP and PE pipes up to mm; electric belling machine for PVC pipes up to mm; and multi-belling machine for PP sewage pipes up to mm.
This model cuts pipes from OD 32 mm to OD mm in extrusion lines. The system can also be realized for saws up to OD mm. The bigger the pipe, the higher the cost savings due to material savings.
The new system does not need a vacuuming system or material recycling operations, provides superior chamfer quality, requires less maintenance, and maintains a clean environment.
Furthermore, the pipe is clean to be heated again in case of socketing. The third Unibell1 JRE has an IR-SW short-waves oven and is characterized by the electromechanical movement of the forming carriage and the complete elimination of hydraulic drives, also for the Rieber System fully pneumatic.
Without the need for oil cooling, this solution also allows a considerable reduction of water use. Moreover, with the elimination of hydraulic movements any possible oil leakage into the environment are avoided and ordinary maintenance is reduced.
Both the heating system IR-SW oven and the implemented forming carriage drive lead to a high level of process energy efficiency : the machine uses energy only when strictly required, during the pipe heating phase and for the duration of the carriage movement.
The consequences are: faster return on investment, greater market competitiveness and greater respect for the environment. The fourth Everbell4 PSP has been completely rethought and modernized.
It presents innovative features such as: pipe heating in a single IR-SW oven, and both mandrel and flange electromechanical movement.
This assures high speed with accurate positioning of the belling tools, easy process parameters setting from operating panel, high energy efficiency, very low noise level, and high system reliability.
SKU: QB. SKU: QA. Sica CD Sica Studio series compression driver. Speaker series: Compression Driver. Sica LP Sica dome tweeter.
High-quality tweeter for an excellent price! Speaker series: Studio Monitor Tweeter. Sica LP 53x Sica LP 38x The Thiele-Small parameters are measured with a laser sensor, after a preconditioning test.
Loudspeakers with further impedances than those shown on the catalogue are available upon request. Due to continuing product improvements, all features are subject to change without notice.
The Rated Power is measured according to the AES standard, which calls for a pink noise signal with 6dB crest factor and band pass filtering to a decade in the working range of the loudspeaker.
The RMS power rating is calculated using the minimum electrical impedance value over the operating range of the speaker. The cone speakers are tested in free air, the compression drivers are tested coupled to the recommended horn.
The Continuous Program Power is specified as twice the rated power. The dome tweeter is also declared the Rated Noise Power , which is measured according to the IEC international standard that calls for a pink noise signal with 6dB crest factor and IEC program filtering to approximate the spectral content of real music.
The time has passed for relying on amateurs. Refer to SICA's experienced sound designers! Traveling through time to the rhythm of rock'n'roll, we built Jensen's future keeping its past alive.
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