Chrome-steel media
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\brasive Finishing Machine kbo-Finish of America Inc. hrtlett, N. H. Turbo-abrasive finishing replaces nanual finishing, deburring, and ;&ace conditioning of complex )art shapes such as turbine disks, mpeller, gears, sprockets, and other :ircular-type parts. Complex noncir- :ular parts may be finished along ,vith simple interior channels. A variety of machine models is able to jrocess parts from 2-48 in. in liameter and larger. The process features semiautomatic loading and mloading and process cycle times 3f 3-8 min. Problems associated with media lodging and wet finish- ing effluent treatment are said to be :liminated as processes are run :ntirely with finely sized dry media. Circle 104 on reader information card CentrifugalBarrel Finishing Machine Harper Surface Finishing Systems Inc. Meriden, Conn. Harper Surface Finishing Sys- tems’ Mini Harperizer is particu- larly well suited for deburring and superfinishing of small precision parts. Typical applications include instruments, jewelry, bearings, springs, ceramic components, and computer chips. The Mini Harper- izer can also finish larger compo- nents on an individual basis (six parts per cycle, up to 5 in. in diameter). A Mini Harperizer can radically increase production of parts that are usually finished by hand and is up to 90 times faster than tumbling barrels or other vibra- tory means. Circle 105 on reader information card Chrome-Steel Media Abbott Ball Co. kl&f Hartford, Corm. Abcut is three times heavier than ceramic media, so it finishes up to ten times faster with a higher parts-to- media ratio than ceramic or plastic media. Abcut knurled-surface, long-life, high-carbon chrome steel is offered in three standard sizes: t/8 in. x l/2 in., %2 in. X ‘ /8 in., and 7/32 in. X 7/8 in. Special sizes are also available. Abcut is ideal for debuning steel, zinc, and aluminum. Circle 107 on mader Information card Benchtop Vibratory Finishing Machine cllmco Inc. Albert lea, Minn. A benchtop vibratory finishing machine in two sizes for small-parts debturing and finishing, available from Almco Inc., eliminates time- consuming manual operations. The Model SR-1 has a */z-gal capacity with a lo-in. diameter bowl; the SR-2 has a 2%gal capacity and a 16-in. diameter bowl. Operating on 115 V current, they stand 10 in. and 18 in. high, respectively, and per- form at constant speeds of 1,550 and 1,725 vpm. Both benchtop models, which produce precision finishes, feature a removable round bowl with center post, lined tub and metal cover, and a cast base with spring suspension for the vibrator. Circle 106 on reader information card METAL FINISHING . MAY 1995 37
Transcript of Chrome-steel media
\brasive Finishing Machine kbo-Finish of America Inc. hrtlett, N. H.
Turbo-abrasive finishing replaces nanual finishing, deburring, and ;&ace conditioning of complex )art shapes such as turbine disks, mpeller, gears, sprockets, and other :ircular-type parts. Complex noncir- :ular parts may be finished along ,vith simple interior channels. A variety of machine models is able to jrocess parts from 2-48 in. in liameter and larger. The process features semiautomatic loading and mloading and process cycle times 3f 3-8 min. Problems associated with media lodging and wet finish- ing effluent treatment are said to be :liminated as processes are run :ntirely with finely sized dry media.
Circle 104 on reader information card
Centrifugal Barrel Finishing Machine Harper Surface Finishing Systems Inc. Meriden, Conn.
Harper Surface Finishing Sys- tems’ Mini Harperizer is particu- larly well suited for deburring and superfinishing of small precision parts. Typical applications include instruments, jewelry, bearings, springs, ceramic components, and computer chips. The Mini Harper- izer can also finish larger compo- nents on an individual basis (six parts per cycle, up to 5 in. in diameter). A Mini Harperizer can radically increase production of parts that are usually finished by hand and is up to 90 times faster than tumbling barrels or other vibra- tory means.
Circle 105 on reader information card
Chrome-Steel Media Abbott Ball Co. kl&f Hartford, Corm.
Abcut is three times heavier than ceramic media, so it finishes up to ten times faster with a higher parts-to- media ratio than ceramic or plastic media. Abcut knurled-surface, long-life, high-carbon chrome steel is offered in three standard sizes: t/8 in. x l/2 in., %2 in. X ‘/8
in., and 7/32 in. X 7/8 in. Special sizes are also available. Abcut is ideal for debuning steel, zinc, and aluminum.
Circle 107 on mader Information card
Benchtop Vibratory Finishing Machine cllmco Inc. Albert lea, Minn.
A benchtop vibratory finishing machine in two sizes for small-parts debturing and finishing, available from Almco Inc., eliminates time- consuming manual operations. The Model SR-1 has a */z-gal capacity with a lo-in. diameter bowl; the SR-2 has a 2%gal capacity and a 16-in. diameter bowl. Operating on 115 V current, they stand 10 in. and 18 in. high, respectively, and per- form at constant speeds of 1,550 and 1,725 vpm. Both benchtop models, which produce precision finishes, feature a removable round bowl with center post, lined tub and metal cover, and a cast base with spring suspension for the vibrator.
Circle 106 on reader information card
METAL FINISHING . MAY 1995 37
