During grinding, the sample is ground using a sequence of abrasive papers
By abrasive paper
coated drum diameter 90 mm, applied load 28 N.
This is supported by the fact that if the continuous sliding test of FeCrSiB-basalt coating was repeated without cleaning the ring by abrasive paper
then the wear rate of the coating was decreased.
For a given composition, four different surface preparations were used; they are: Sand Blasted--SB (600 [micro]m SiC particles), Belt Ground--BG (SiC abrasive paper
of grade 80), Paper Polished--PP (SiC abrasive paper
of grade 600) and Diamond Polished--DP (0.
When the coat has dried, remove any lumps or specks with fine abrasive paper
and wipe clean with a lint-free cloth dampened with white spirit.
For best results try to smooth plaster down when it is wet,otherwise you'llneed to use a power sander or abrasive paper
on it when it is dry.
ARUB the burn with a wet piece of wet-and-dry abrasive paper
Take steps to catch any drips, then clean up the surrounding pipe area withfine abrasive paper
or wire wood.
At the minimum, you'll need a ballpein hammer, a small countersink, a couple of coarse and fine files, some abrasive paper
and a block of wood to back it with.
If they are corroded, then clean them with abrasive paper
When the filler has hardened, rub it down with medium-grade abrasive paper
Upon completion of the lapping process, the surface is dull and must be polished with very fine abrasive paper
If the paintwork is basically sound - not flaking or blistering - rub it down well with a fine grade abrasive paper
Test specimens and a zinc calibration standard were mounted on flat metal carrier plates, which were on a continuous-link belt traveling at a constant rate of 2 m/mint The abrasive paper
was on a carriage assembly equipped to maintain uniform tension, and mounted to allow the carriage to move freely in either direction.
The blanket cylinder also extends the life of the already rugged imaging cylinder, which doesn't come in contact with abrasive paper