Executive Summary MACHINING TECHNOLOGY
Which of the following metallic materials are machined? Aluminum Mild steels
Stainless steels Tool steels Brass
Copper
High-temp alloys (not titanium) Titanium Cast iron
Compacted graphite iron Other
No metallic materials
Which of the following non-metallic materials are machined? General plastics
Medical-grade plastics
Other composites (fiberglass, etc.) Carbon-fiber-reinforced plastic Graphite Ceramic Wood Glass Bone Other
No non-metallic materials
How many CNC machines? Median Average
75th Percentile 25th Percentile
How many CNC machines were used last week? Median Average
75th Percentile 25th Percentile
ALL SHOPS
95.6% 87.4% 85.3% 69.4% 67.8% 50.8% 43.2% 40.4% 39.3% 5.5% 7.1% 1.1%
64.9% 38.1% 26.2% 21.4% 17.3% 13.1% 12.5% 6.0% 0.0% 3.0%
14.9% 8.0
14.9 18.0 3.8
6.0
12.6 16.0 3.0
TOP SHOPS
100.0% 94.6% 94.6% 78.4% 70.3% 70.3% 51.4% 43.2% 48.7% 10.8% 8.1% 0.0%
63.9% 47.2% 27.8% 16.7% 16.7% 19.4% 19.4% 13.9% 0.0% 5.6%
11.1%
15.0 19.8 22.5 6.0
14.0 17.4 19.5 5.0
OTHER SHOPS
94.5% 85.6% 82.9% 67.1% 67.1% 45.9% 41.1% 39.7% 37.0% 4.1% 6.9% 1.4%
65.2% 35.6% 25.8% 22.7% 17.4% 11.4% 10.6% 3.8% 0.0% 2.3%
15.9% 7.0
13.6 15.0 3.0
5.5
11.3 13.0 3.0
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