Abrasive tool making process – material – or composition – Miscellaneous
Patent
1990-07-05
1992-02-18
Dixon, Jr., William R.
Abrasive tool making process, material, or composition
Miscellaneous
51295, 51298, 51309, B24D 300
Patent
active
050890328
ABSTRACT:
Grinding wheels are constructed with an improved type of resin binder of a low molecular weight solid epoxy resin. The epoxy resin is in the form of a fine powder and may be mixed with other wheel components such as abrasive grain, wetting agent and fillers. A method in which the epoxy resin and curing agents are processed from their commercially available forms to that most suitable for use as a grinding wheel binder.
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A. Earley John F.
A. Earley III John F.
Dixon Jr. William R.
Thompson Willie J.
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