High-Efficiency Coated Drill
- Regarding coated drills, GIGASTORAGE provides omnidirectional service for Micro Drill, Mini Drill and General Drill. The coating treatment is now applicable for PCB/BGA drilling. According to the test result, the borehole is up to 12,000, which helps reduce the consumption of micro drills to a large extent and consequently drive down the production cost.
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Customers can either provide uncoated drills for us to apply coating on them or choose any drills we provide. Our coating service is suitable for all the drills of different brands without any influence on their design and functions. Applicalbe drills: 0.1mm, 0.15mm, 0.2mm and etc. |
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Uncoated 0.1mm drill Price about NTD40/ pce Processing life duration 2000 hits/ time, and therefore total life duration 4000 hits in factory A Total cost before end of life 40 + 1×2 (griding cost) = NTD42 Coated drill (12,000 hits, CPK > 1.33) Total processing life duration 12,000 + 2000 = 14,000 hits Value of dirlls after coating (11500/5000) × 42 = NTD147 Benefit from coating 147 – 42 = NTD105 |
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The benefit from coated milling cutters has become a common price in the current market. One example is as follows: Price range NTD23-28/ pce Uncoated 1.0 mm milling cutter Processing life duration 1.5-1.8 m in factory A Processing life duration of a coated milling cutter> 6m Value of a milling cutter after coating (6/1.8) × 23 = NTD76.70 Benefit from coating 76.70 – 24 = NTD52.70 |
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Microhardness Tester Scratch Tester Roughness Meter Electron Microscope Adhesion Tester Optical Microscope |
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Use of time: New raw materials New Equipment Process Change New Method |