R.P. ABRASIVES & MACHINE, INC. metal finishing & plastics finishing
Finishing of all types of metals & plastics. deburring services, bead blasting services, polishing services, buffing services, tumbling services, and passivating services. Samples are done free of charge.
Blasting with Precision RPA OFFERS A WIDE RANGE OF ABRASIVE BLASTING SERVICES
We can precision blast parts from 1/2" to 4 square feet masking off areas not to be blasted.
Precision bead blasting and Shot Peening can improve parts in several ways. efficiently removing hard to reach burrs
preparing surfaces to receive coatings
removing thin coatings
achieving a desired surface textureorroughness
cleaningcomplex surfaces
We have many ways to shot blast or bead blast your parts.
Suction & Pressure blasting services
Tumble blasting services
Micro blasting services
Bead Blasting Methods
We do micro abrasive blasting using Comco Inc. equipment. While this is often refered to as "pencil blasting" because the nozzles are so small, it is actually micro blasting and is well suited to small precision parts. Precise surface texturing and deburring are both easily done this way.
click on image to enlarge
click on image to enlarge
Basket blasting is slowly rotating parts in a basket while the blast media is applied. This can be done with one part or with batches of parts. It is a very economical way to uniformly deburr or texture the surface of batches of small parts. We use Kramer and Empire basket blast equipment.
We blast medium and larger size parts using Zero brand blasting equipment made by Clemco Industries. This very reliable equipment allows us to supply a variety of industries including aerospace, computer, medical, surgical, and others.
some of our blast capabilities
All of our blasting capabilitiescan be applied to just about all materials including but not limited to stainless steel, aluminum, titanium, and plastics.
The medias we use range from mil spec. glass beads, aluminum oxide, garnet, silicone carbide, and walnut shell. All our medias come in different "grits" or sizes to allow our customers to customize the texture for their parts. All the medias we use are from the BCS company or Stratus technologies.
You may contact us by going to our contact page or by phone, fax, mail; at R. P. Abrasives & Machine Inc. 61 Old Wakefield Road Milton, N.H. 03851 Phone 603-335-2132 Fax 603-822-2407 or e-mail sales@rpabrasives.com
We serve New Hampshire, Massachusetts,and all of New England. Along with New York, New Jersey, Pennsylvania, to as far away as AZ. CO.and CA.We have also excepted invitations to quote finishing parts from different countries.
