precision grinding services. metal grinding has been one of our core competencies for 50 years, and today we offer an extensive range of cnc centerless, plunge, surface, profile, and double disk precision grinding services. we hold extraordinary tolerances, generate specific surface finishes, and create highly customized end features.
introducing the machining surface finish chart, conversion, comparator photos, method, finish degree, ra, rz, rms for iron and steel castings by dandong foundry in china.
lapping, polishing, honing, grinding machines and metallographic products and services. in today's technologically advanced world, there are a growing number of applications where conventional machining techniques just aren't accurate enough to meet precision surfacing requirements.
welcome to grind-lap machine tools.. grind-lap machine tools engaged in sales, project management, service support for bringing world class technologies to the indian market. we are one of the services provider for grinding, lapping and all consumables. we are able to offer unique state of art equipments, consumables and measuring instruments.
fine grinding plane parallelism. soft or hard? from aluminum to zinc, from soft plastics to hard ceramics: no matter the workpiece properties, spiro provides the best fine grinding solution for achieving highly precise plane parallelism.
the grinding machine provides high accuracy and fine surface finish with minimum tolerances. the machining process is done by the abrasive action of the grinding wheel; the abrasives are embedded over the periphery of the rotating wheel. in grinding machine grinding wheel is work as a cutting tool and responsible for all machining processes
a high-quality grinding and polishing machine in a compact design that delivers excellent results on both single specimens and multiple specimens in holders. abraplan. fine grinding produces a surface with little deformation that can easily be removed during polishing. because of the drawbacks with grinding papers, alternative fine grinding
dependability since 1974. jackson precision industries is located in a state of the art manufacturing facility in jackson, michigan. since 1974, jackson precision industries has met the growing need for low and high volume fine-blanking, precision production stamping, cnc machining and precision grinding.
the fine grinding / flat honing process was first developed by leading european machine producers approximately twenty years ago. the process quickly became popular in europe and was introduced to the united states, where fine grinding / flat honing has become a preferred technique for finishing high-precision parts at a very low cost.
surface texture and machining symbols a high quality surface produced by fine cylindrical grinding. emery buffing. coarse honing. or lapping. it is specified where smoothness is of primary importance. such as rapidly rotating shaft bearings, heavily loaded bearing and extreme tension members.
larger capacity flat honing / fine grinding service. november 2008: columbia grinding is planning to add another ultra-precision flat honing / fine grinding machine to it's production operations in early to mid 2009. this new addded capacity will feature a 48 inch table that can accomodate larger carbide tooling and plates up to 15 inches.
supfina grieshaber has many decades’ experience of superfinishing using stones and tapes as well as in economical machining systems for double-sided and tape grinding operations
xinxiang skf machinery co.,ltd. specialized in research, manufacture and sell of double side and single side surface fine grinding machine, and the related consumables like diamond grinding plate, cbn grinding plate and dressing grinding wheels, etc
fine grinding flat parts single or double-side is the abrasive machining process for removing material using a bonded superabrasive wheel at low speed with a liquid to keep the part cool. the fixed grain of a geometrically indefinable cutting shape acts like a plow fig. 3 and material is removed by micro-grooving /-cutting fig. 4 .