hello Jeff and others,
suggest for CuSn12 and other tin-bronzes to check petrocanada's Ultima EP 460 gives a very nice suface and no corrosion as far as i have been involved and ran tests with it. On the other hand if it conerns the higher strength types of aluminium bronze like CuAl10Ni5Fe4...
Hi,
you might take in consideration to use www.KISSSoft.ch and use PA12 or PA46 (not yet in KISSSoft database.
In order to reduce the backlash you might need to split one helical gear in two gears with springs in between such that both flanks of one tooth are in touch with two flanks of the...
Hi, have you ever tried two helical gears on one shaft, one is lefthand and the other one righthand both 15 degrees. this might give an amazingly quiet running reducer. This in accordance with Geartechnology sep/oct 2007 pages 68 through 74.
Hello BatRamsey,
for a fair and reasonable comparison, I like to suggest you check www.gearcalc.com which is a KISSsoft website. With their (demo- or testversion-)software you can make any calculation quick, easy and accurate.
knd rgds & seasongreetings Gerrit
Hello CKozka,
you might consider to get in touch with Brush Research Mfg. Co. Inc. in Los Angeles ((213) 261-2193. they have losts of different types of brushes and similar products.
knd rgds Gerrit
Hi, Janvier72
you might try mister Rudolf Moser (Gen.Mgr.) in Biel (at least some time ago)rmoser@gleason-pfauter.ch or mr. Dennis Colbenson dcolbenson@ etc, mr. Andreas Vogel avogel@ , or and last but not least mr. Walter Hensel whensel@gleason-pfauter.ch
Since my file is a couple of (3-4)...
Hi gwoods,
it does happen that the letter s is used for a symmetrically placed tolerance field in a DIN standard.
e.g. for shafts does excist j6 as well as js6.
knd regards,
Gerrit