This is elasticity whetstone on sponge made by Acetal of Polyvinyl Alcohol as bonding agent.
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|You can gain a good surface roughness, using only water or grinding fluid to process a soft workpiece among nonferrous products whetstone of sponge structure.
And it has tiny air holds that separates heat at processing to preserve the workpiece from heat, so in use of general abrasive material, it makes process of soft products originated with surface burning up possible.
|Example of Processing|
|Hard Disc||IC Lead Frame||Printing wire board|
Plate Type & Purpose
|Sort||JWP Type||WP Type|
|Feature||Great uniformity little scratch||Great polishing, wear-resistant|
|Spec||Spec||Flat type, Ring type, Cup type, Geotaxis type||Flat type , Ring type, Cup type, Geotaxis type, Nut type, Campodeiform Ring-type Large Spec: 405×75×203.20|
|Grit(#)||800, 1500, 2000, 3000, 4000||220, 320, 400, 600,800, 1500, 2000, 3000|
▶Aluminum board,stainless board's surface mirror complete polishing
▶precision polishing of soft metal like copper, aluminum
▶computer magnetic disc complete polishing
▶Centerless of special matter like stainless, cylinder polishing
|Max wheel speed||1500m/min|
|* It is possible for you to order the size & thickness of plate.(12¨,15¨,24¨, 36¨, 48¨, thickness 1/4¨, 1/2¨. 1¨)|