This article presents the design and manufacture of a double-layer woven fabric with different friction coefficients on the right and left sides of the fabric, and additional of the friction coefficient differentiated by direction of the fabric. Cotton and viscose yarns have been used as raw materials for the production...
Available in 1/32, 1/16, 3/32 in. sizes, MicroguardTM low-density polypropylene PP sheet foam is optimized for cushioning and surface protection properties as well as vapor transmission, thermal, and insulation. Coefficient of friction provides protection for easily scratched finishes against vibration and shifting during transit. Recyclable and photodegradable, product has melt...
Available in slide widths from 12.70-25.40 mm, linear slide rails feature extruded aluminum rail and block which is ceramic coated. Block has Teflon[R] composite, self-lubricating, low-friction, maintenance-free liner, and 45* load plane promotes load capacity. FDA-compliant and washdown-friendly, products are resistant to contamination, shock, and vibration. Coefficient of friction is...
Tribology on the small scale; a bottom up approach to friction, lubrication, and wear. Mate, C. Mathew. Oxford U. Press 2008 333 pages $110.00 Hardcover Mesoscopic physics and nanotechnology; no.6 TJ1075 This...
APC PTFE Natural[R] Fluoropolymer Forming Mandrels are manufactured from SS or nitinol wire and feature smooth, uniform fluoropolymer coating that will not flake. Medical-grade, gray forming mandrels are capable of 550[degrees]F continuous operation and exhibit 0.05 coefficient of friction per ASTM-1894. They are available in lengths up to 12 ft....
Suited for operation in temperatures up to 600*F, Thomson Stainless Steel A Ball Bushing[R] bearings deliver travel speeds up to 10 fps and accelerations to 450 fps[sup.2], without use of derating factors. They have coefficient of friction as low as 0.001 that allows machine builders to use small motors, belts,...
Keywords Cryogenic, Friction, Thermal Activation, Seals, PTFE, Space, Solid lubrication Abstract Space applications are very demanding and require that lubricants provide low friction and predictable operation over a wide range of temperatures, environments and contact conditions. Polytetrafluoroethylene PTFE is an attractive candidate solid lubricant due to its...
Designed for harsh environments, Thomson Stainless Steel MultiTrac Ball Bushing[R] bearings are constructed of 440 stainless steel components to resist rust and corrosion. They offer coefficient of friction as low as 0.001, and deliver steady state travel speeds up to 10 fps and accelerations to 450 ft/s[sup.2] without use of...
Kastalon Mandrel Sleeves allow coil processor flexibility to unwind or rewind coils that are larger than maximum expansion of mandrel. Manufactured from Kastalon Polyurethane[R], they are offered in slip-on or bolt-on versions with or without slot for tail gripper. Thin-walled sleeves prevent damage from coil creases, scratches, and marring; thick-walled...
Oerlikon Balzers offers its Balinit Arctic, a low-temperature line of PVD coatings for molds and components. Innovative arc technology allows the coatings to be applied at 200[degrees]C (390[degrees]F), making it possible to coat cold-working steels and die steels for plastics processing, as well as coating copper alloys. The...
Research on pellet conveying in single-screw extruders was presented at the recent 24th International Colloquium of the Institute for Plastics Processing IKV in Aachen, Germany. The project, presented by engineering graduate student Micha Scharf, is gathering data that will permit computer software to be developed for...
A water-based rubber lubricant has been developed by this company. The product is said to provide a durable, dry, colorless film coating that will bond tenaciously to the applied surface. It is said to have proven to provide excellent lubricity, a low coefficient of friction and ...
Proaid LCF is a medium-range melting synthetic wax, commonly called methyl 12-hydroxystearate, derived from hydrogenated castor oil. It is said to be remarkably effective as a process aid and for creating a low coefficient of friction on the surface of rubber articles. Proaid LCF blooms from...
Appellate Division, First Department Negligence Proximate Cause Ridolfi v. Williams 02000 Appealed from Supreme Court, New York County Background: The plaintiff appeals...
Made from smooth and calibrated aluminum, SmartPipeTM compressed air distribution system promotes optimal flow and will not rust or corrode. Full bore fittings minimize pressure drop, and leak-free connectors prevent compressed air loss. All diameters can be integrated into existing systems and modified to accommodate changing needs. To facilitate integration,...
Selection of polymeric materials; how to select design properties from different standards. Campo, E. Alfredo. William Andrew Publishing 2008 253 pages $230.00 Hardcover TA455 This reference provides information about generic polymeric materials test procedures,...
Diamond is the hardest natural substance known and is used as wearresistant and cutting tool coatings. This substance is very abrasion-resistant and ideally suited for these applications. Diamond coatings also exhibit very low coefficients of friction under ambient conditions. One of the reasons for diamond's outstanding properties is its...
Kaeser Compressors will be displaying the SmartPipe modular, aluminum-compressed air distribution system. The unit is made from smooth, calibrated aluminum with a low-friction coefficient. SmartPipe is said to provide the best possible flow and will not rust or corrode. Full bore fittings minimize pressure drop, and leak-free connectors prevent costly...
Fluorinated materials in many forms are used in coatings formulations. For example, fluorosurfactants are used as wetting, flow and leveling aids due to their low surface tension among other attributes. Fluoropolymers are legendary for their robustness to most forms of assault in addition to providing very...
Articles 2008-03-01
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