In order to maximise the service life of a linear guide and to keep the required drive energy low, it is important to reduce friction and wear as much as possible.
German manufacturer, igus, has now achieved a breakthrough in tribological plastics with iglidur E3. This newly developed sliding material has a friction coefficient that is up to 40% better and able to open up flexibility of design in linear technology.
“The drylin T miniature linear slide offers extremely smooth running and new design freedom thanks to the newly developed iglidur E3 sliding material. Depending on the operating point, this has a friction coefficient of around 0,16 and thus achieves up to 40% less friction compared to the igus standard materials, measured on hard-anodised aluminium, and even less compared to commercially available sliding materials. This also means that manual adjustment requires 40% lower displacement forces. This is an important step towards greater design freedom, as it enables us to expand design leeway for the first time,” says Stefan Niermann, head of igus’ linear and drive technology business unit.
The traditional 2:1 rule, which generally applies to linear plain bearings, states that the distance between the driving force and the fixed bearing should not be more than twice the bearing clearance. Otherwise, an uneven movement sequence could jam the system. The greater the distance between the drive and the guide bearing, the higher the wear and required drive force. igus has now extended this design rule to 3:1, so that the drive can be 50% further away without impairing linear guide movement. At the same time, the required drive forces are reduced by 40%, which means 40% energy savings in electrically driven applications.
The drylin T miniature guide is available in three sizes (09, 12, and 15) and can be used in such applications as laboratory and medical technology and tool building. It is proven to slide better without harmful lubricants, and the miniature linear carriage with the new iglidur E3 sliders offers the well-known advantages of igus motion plastics. The solid lubricants incorporated into the material of the high-performance plastics ensure low-noise operation, high resistance to dirt and no need for maintenance.
Smart track busway for scalable power delivery RS South Africa
Enclosures, Racks, Cabinets & Panel Products
The latest generation Legrand Data Center Track Busway system combines mechanical safety, smart diagnostics, material efficiency, and modular flexibility to provide a dependable platform for optimised power distribution.
Read more...Cabinets for industrial applications Vepac Electronics
Enclosures, Racks, Cabinets & Panel Products
Verotec’s VERAK cabinets addresses the most stringent enclosure requirements providing both IP65 environmental protection and EMC screening.
Read more...Circuit breaker for reliable, compliant protection RS South Africa
Circuit & System Protection
Legrand’s low-voltage power distribution portfolio encompasses the DX3 range of miniature circuit breakers, designed to deliver dependable protection in residential, commercial and industrial installations.
Read more...UltiMaker introduces defence-grade 3D printing RS South Africa
Manufacturing / Production Technology, Hardware & Services
Leading at launch are the UltiMaker S6 Secure and UltiMaker S8 Secure, two robust solutions designed to deliver trusted and reliable, on-demand production capabilities.
Read more...Vibration-resistant axial capacitors RS South Africa
Passive Components
TDK Corporation has unveiled the B41699 and B41799 series of ultra-compact aluminium electrolytic capacitors, engineered to withstand operating temperatures of up to 140°C.
Read more...Multilayer chip beads with 8 A rating RS South Africa
Power Electronics / Power Management
TDK Corporation has expanded its MPZ1608-PH series of large-current multilayer chip beads for automotive and commercial power supply lines.
Read more...High-performance IMU RS South Africa
Analogue, Mixed Signal, LSI
TDK Corporation has announced availability of the new InvenSense SmartMotion ICM-536xx family of high-performance 6-axis IMUs.
Read more...Battery modules with lithium iron phosphate technology Phoenix Contact
Enclosures, Racks, Cabinets & Panel Products
With its new lithium battery modules with IQ Technology, Phoenix Contact is expanding its portfolio with powerful energy storage solutions with a capacity of 284 Wh.
Read more...Wide frequency range inductors RS South Africa
Passive Components
TDK Corporation has expanded its ADL4524VL series (4,5 x 2,4 x 2,6 mm – L x W x H) of wire-wound inductors for automotive power-over-coax.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version