Sandblasting
id:
sandblasting-162-433429
title:
Sandblasting
text:
Sandblasting, sometimes known as abrasive blasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface or remove surface contaminants. A pressurised fluid, typically compressed air, or a centrifugal wheel is used to propel the blasting material. The first abrasive blasting process was patented by Benjamin Chew Tilghman on 18 October 1870. There are several variants of the
brand slug:
wiki
category slug:
encyclopedia
description:
Method of marking or cleaning a surface
original url:
https://en.wikipedia.org/wiki/Sandblasting
date created:
2007-09-10T15:22:30Z
date modified:
2024-08-27T13:44:19Z
main entity:
{"identifier":"Q917273","url":"https://www.wikidata.org/entity/Q917273"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/80/Sandblasting1.jpg","width":1164,"height":1756}
fields total:
13
integrity:
16