Ring artefact reduction Ring artefact : Before and after .
North Star Imaging has released a software module ( version 1.3 ) that provides higher image clarity due to the reduction in artefacts that could be interpreted as a defect or potentially mask relevant indications . Using this feature also helps reduce set-up time by reducing the detector correction acquisition time . This software module is part of NSI ’ s latest software release , which is now available for downloading / installation to customers with current software maintenance agreements . www . 4nsi . com
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Mould handling Donovan mould handling equipment .
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Vulcan Engineering recently shipped a 16 ton gantry-style Donovan manipulator , which is designed to move over a conveyor to draw the flask package , lift and move the flask to a coating area . Once there , the rollover will rotate the flask to allow for manual coating of the mould . After coating , the rollover will move the flask to another conveyor and set the flask on a bottom board for transfer to curing . Another similar manipulator closes the moulds at the end of the line . Hydraulically operated with a separate hydraulic unit , the design features a heavy-duty gantry steel structure and horizontal traveling bridge . It is PLC-controlled for automatic operation . The rigid fabricated vertical frame facilitates up and down movement and positive clamping is provided for securing and holding the flask in place during travel and rotation . Adjustable traveling arms allow for handling of several flask sizes . |
Donovan mould handling equipment is produced by Vulcan Engineering Co and is designed to handle , roll over and close cope , drag or complete moulds or flasks . This equipment can hold different moulds level , regardless of centre of gravity . Vulcan Engineering has built capable hydraulic systems that can run continuously without overheating . Self-contained hydraulics ensure low maintenance , trouble-free operation . The equipment securely holds moulds for core setting , venting , cleaning and closing , without loss of position . It eliminates the use of belts and chains by employing a long-wearing gear drive . Systems and equipment are available for use on moulds with flasks , as well as flaskless ( no-bake ) moulds . www . vulcangroup . com
Automated inspection |
MetraSCAN 3D R-Series automated inspection .
Creaform has announced the latest generation of its automated inspection solution , the MetraSCAN 3D R-Series , which features improved cycle times to further support industrial production control . With seven built-in laser crosses , the system can now pick up to 480,000 measurements / second on complex surfaces with high reflectivity , providing faster data acquisition than previously available . Attuned to the needs and requirements of high volume manufacturing operations , the robot-mounted , optical-based 3D scanners seamlessly integrate within any working environments and without impeding the production workflow . In addition to its rugged design , the MetraSCAN 3D R-Series features glassprotected positioning targets that can withstand harsh environmental conditions and ensure overall improved durability in shopfloor environments , such as airborne dust or dirt , that could impact product lifecycle and require unnecessary and repetitive calibrations . www . creaform3d . com
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Dust extraction |
PlasmaFil Compact extraction system .
Kemper ’ s PlasmaFil Compact extraction system is intended for combustion and plasma cutting applications , providing a longer service life than conventional systems thanks to its innovative plate filter technology . The standalone solution is suitable for medium to large amounts of dust . Hazardous substances are cleaned automatically . Built-in filters not only clean the air effectively but at the same time ensure a longer service life . This means lower costs for possible filter changes and the operating costs remain predictable from the outset . This is possible thanks to the special design of the filter , as it prevents the individual filter elements from sticking . PlasmaFil Compact is available in six different versions , with an extraction performance from 2500m ³/ h up to 11,000m ³/ h . www . kemper . eu
Aluminium deflection elbows |
Smart Elbow deflection elbow .
The cast aluminium range of Smart Elbow deflection elbows from HammerTek is now offered in tube and pipe sizes from 3.8cm up to 30.5cm in diameter . Engineered for dilute-phase and densephase pneumatic conveying , the deflection elbows prevent sand , lime , iron oxide , flint , emery , grit and other abrasives from impacting the elbow wall and causing wear , failure and downtime . The elbows feature a spherical chamber that protrudes partially beyond the desired 90 º or 45 º
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pathway , which causes a ball of pellets suspended in air to rotate , gently deflecting incoming material around the bend without impacting the elbow wall or generating heat . Other deflection elbows , offered in varying size ranges up to 45.7cm are available in cast iron , carbon steel , stainless steel and specialised alloys . www . hammertek . com
Refractory coatings Eredi Scabini has recently expanded its product portfolio with BEcoat WB , a line of aqueous suspensions with high boron nitride content to be used in the transfer / casting of aluminium , zinc and magnesium . These coatings are applied on metal or ceramic materials that are in contact with molten metals to prevent corrosion and make cleaning easier . In addition to the good lubricating and ‘ nonwetting ’ properties of boron nitride , special nano-additives provide high adhesion and good abrasion resistance . Some products in the BEcoat WB range are ready-to-use , while others should be diluted with water . In all cases , their application is extremely simple and may be performed either by brush , spray or immersion . www . erediscabini . com
Rotary hearth oven Shown here is a 500 ° F electricallyheated , rotary hearth oven from Grieve , currently used for preheating magnesium alloy castings prior to a shrink fit operation , at a customer ’ s facility . Workspace dimensions of this oven measure 48in wide x 48in deep x 60in high . Some 34.8kW installed in Nichrome heating elements furnish the heat , while a 2000 CFM , 2HP recirculating blower provides horizontal airflow across the load . www . grievecorp . com
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