Test Laboratory
,,INNOVATING TECHNOLOGIES’’ ACTIVITY AREAS •ENGINEERING OF THE TECHNICAL SYSTEMS AND MICROSYSTEMS FOR CONVENTIONAL AND NON-CONVENTIONAL WORKING OUT: •analysis and diagnosis systems •intelligent systems and Microsystems for processing, monitoring, transferring and management •systems and equipments for checking the conformity by dynamic tests in real time  NEW MATERIALS: •research in the area of micro and nanostructures •specialized technologies in processing and using new materials with directed properties •specialized methods and equipments for characterization and processing TRIBO-TECHNOLOGIC SYSTEM ANALYSIS: •study and analysis of the tribo-systems specific to chipping and micro-chipping with hard and extra hard composite materials •characterization of micro and nanostructures for covering with materials that are high resistant to wear •methods and procedures for testing in dynamic regime, and without lubrication STAFF -certified for research: 7 -auxiliary to research:             -1 doctor engineer, 2 doctor’s candidate
Advanced sistem for checking the dynamic behavior of the exta-hard materials USAGE AREA: The advanced system for checking the dynamic behavior of the extra-hard materials is destined for checking the most important characteristic of synthetic diamonds and that is the compression resistance for classifying the crystal son groups of usage according with the worked out material. TECHNICAL CHARACTERISTICS: •Series for tested diamonds  D107- D851 •Number of crystals on the lot     300 pieces •Theoretical breaking cadence 2-3/sec. •Dimensions of breaking rolls  Ø 60x 60 mm •Results analysis –automatic with electronic computer •Cinematic   - with rolls from the carbide in antagonistic rotation activated by the spiral moto-restrictor with rotation speed of 24 rot/ min •Size dimensions  300x600x485 Equipment for positioning and adjusment of the dimond discs for soldering with laser fascicle USAGE AREA: the equipment comprises conception elements specific to the field on MECATRONIC meant to adapt itself to the usage of a high degree of productivity of the LASER SOLDERING TECHNOLOGY applied for fabricating the rotational tools with an active part made of extra-hard materials. TECHNICAL CHARACTERISTICS: -lineal mass „X”, dimension     160x275mm  -maximum run on X      400mm  -step-by-step action engine for training on the X axis with the characteristics: -Power of the engine    1Nm; 1,80/pas -Maximum speed of the translation movement  15m/min -Necessary moment for displacement   0,7Nm -Advance systems      screw - bolt -Voltage      5,2V -manner for positioning and adjusting the diamond segments -The necessary force for squeezing the segments  15 – 20daN -Positioning precision     10µm -Repeatability error      5 µm -Indexing precision      15 µm -Necessary speed for doing the soldering   5÷7mm/sec -Beneficiaries: companies that produce diamond tools destined for working out construction materials type marble, granite, ceramic, glass, concrete, reinforced concrete