Aug 28, 2014
Technical factors of perforation process
Technical factors of perforation process
Round Perforations: Round holes are the most common shape in the perforation industry, offering 80% of the products of the perforation. These are produced in the highest efficiency, affordably, with less expensive and stronger tooling and show the strongest and highly versatile of all perforation patterns. There are three kinds of industry standard distribution patterns, 60 degree staggered, 45…
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