TPT March 2007

I nspection, M easuring, T esting & M arking

Increased quality and optimum material consumption

‘World first’ handheld metal weight calculator MetaliCal Inc, Canada, has introduced what is claimed to be the world’s first dedicated handheld electronic calculator for calculating the weight of steel and metal profiles including tube and pipe. The company has also introduced MetaliCal Weight & Cost Calculation software for PCs, Palms and Pocket PCs (PDAs). The MetaliCal MWC (Metal Weight Calculator) calculates the theoretical weight of different profiles of steel, aluminium, copper and brass. By keying in the dimensions of a desired profile, the MWC will provide the accurate weight. It also contains a database of steel profiles with weight/dimensions of long profiles.

Sikora, Germany, offers a range of precise measuring and testing devices for tube and hose extrusion. For continuous online quality control of tube and hose, the company provides state-of-the-art devices for diameter, wall thickness, eccentricity and ovality measurement, and detection of lumps and neck-downs directly on the extrusion line. Important for extrusion operations, Sikora technology features outstanding quality and reliability, through the use of advanced X-ray and laser technology with no requirements

for calibration. The use of very fast digital signal processors eliminates the effect of vibration or environmental influences. This ensures unprecedented accuracy and long- term stable measurement data. The company presents the measurement data through operator friendly display and control interfaces. The display options provide simple to comprehensive statistical analysis, data collection and print capabilities. The proven automatic control of the extruder output or the line speed provides optimum return on investments through material consumption savings. A highlight of Sikora´s future-oriented product development is the innovative X-Ray 2000 series. The success of the X-Ray 2000 derives from Sikora’s X-ray experience in online measurements of the wall thickness, diameter, eccentricity and ovality without any time delay during the production process. Start-up scrap is minimized, material consumption is optimized and line productivity is increased dramatically. The design principle of the X-Ray 2000 is based on the latest X-ray technology working without any moving parts. X-Ray 2000 is available for diameters from 30-270mm.

fi The X-Ray 2300 testing device for tube and hose extrusion

› The MWC device for weight calculation

Sikora AG – Germany Fax : +49 421 489 0090 Email : sales@sikora.net Website : www.sikora.com

The MWC has revolutionized the methods previously used for weight calculation by replacing sliding cards and reference printouts because of its compact size, wide coverage, accuracy, and convenience. MetaliCal software – available for PCs, Palms and Pocket PCs – is an innovative solution that enables the user to calculate the weight and cost of 50 different profiles and shapes of 58 different metals. The software covers all known shapes and sizes produced by the industry. Weight can be established by inputting the dimensions. The dimension units are flexible and can be customized in metric, imperial or a combination of both. The weight unit can also be displayed in kilograms, pounds or metric tons. The cost function enables the user to calculate cost for stock or requirement in local and foreign currencies.

Pneumatically operated marker for roll-marking OP, Italy, recently expanded the range of its markers with the pneumatically operated HP1PN marker for roll-marking fittings. Suitable for small/medium quantity productions,

the marker can be equipped with a 1-line or 2-line character holder, with a character height of 3mm. The HP1PN can be used with hoses up to a maximum diameter of 2", and is supplied with a double control system, in order to ensure operator safety.

fi The HP1PN marker from Italy’s OP

The marker can also be equipped with an optional pneumatic pedal and progressive counter. OP Srl – Italy Fax : +39 030 35 80 838 Email : info@op-srl.it Website : www.op-srl.it

MetaliCal Inc – Canada Fax : +1 416 749 8361 Email : info@metalical.com Website : www.metalical.com

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M arch /A pril 2007