MOULD AND DIE INDUSTRY 138 / NORTON WINTER PRECISION TECHNOLOGY TOOL GRINDING DIAMOND CONCENTRATION The decisive parameters for material removal rate are number and size of the cutting edges of the diamond grit that engage the workpiece at any one time. The number of particles per unit of weight decreases with increasing grit size. The diamond content increases with increasing grit size in Norton Winter diamond compound types SS and N and Norton Winter Diaplast® suspension. Diamond concentration is always the same for types T and E. OVERVIEW OF NORTON WINTER DIAMOND PASTES SS For very fast material removal, extremely short machining times, top quality surface finish and geometric accuracy. Application on very hard material such as carbide and ceramics; materials with constituents of differing hardnesses; high-precision measuring and sensor surfaces. N For producing polished surfaces for metallographic, mineralogic and similar investigations. Applications on special steels, stainless steels. T The most economical paste for standard use in production. Application on large areas, in tool and die making as well as surface machining of rollers made of hardened steel, carbide, hard cast iron etc. E Economy paste for universal use. Machining of mass-produced parts and repairs and for when paste is frequently changed. APPLICATIONS IN THE INDUSTRIAL FIELD: • Aerospace • Automotive industry • Electronics • Engine construction • Engineering • Glass and plastics • Hydraulics • Manufacture of fittings • Medical technology • Plant manufacturing • Pump and mixer industry • Rolling industry • Tools Industry • Turbine construction • etc. EXAMPLE APPLICATIONS Typical examples of workpieces successfully lapped and polished with Norton Winter-Diaplast® diamond paste and Norton Winter-Diaplast® suspension • Auditory ossical implants • Ball bearings • Dental implants • Die-cast molded pieces • Drawing dies • Embossing punches • Ignition electrodes • Implants (hip replacements) • Injection molds • Measuring and sensor tools • Molded parts • Pistons for pumps • Plungers • Pump vanes • Rollers with smooth surfaces • Sapphire windows • Sealing gaskets • Sealing surfaces • Sliding-ring seals • Slideways • Slide bearings • Slide rollers • Switch contacts/-balls • Valve tapers, balls and seatings • Wire and thread guides • Wire-drawing dies • etc MOULD AND DIE INDUSTRY POLISHING
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