Case study of small diameter hole drilling for package substrates
Using our unique technology, we can ensure high-quality hole shapes and achieve the desired taper rate. This document details the processing of materials with a thickness of 32.5μm using a CO2 laser, down to a minimum diameter of φ30μm.
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basic information
We sell our own developed laser processing machines (from CO2 lasers to nanosecond, picosecond, and femtosecond UV lasers), and we accept contract processing from test processing for product machining technology development to small-scale production sales during our customers' initial development stages. We specialize in technology development, so we can handle everything from the development of processing methods for new materials and products to contract processing for mass-produced items. Please feel free to consult with us.
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Applications/Examples of results
Please consider our CO2 laser processing machine for the processing applications of package substrates.
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Company information
At Daifune Corporation Japan, we are developing and selling our own brand Vela products, including printed circuit board hole drilling machines and printed circuit board outline processing machines, as well as our own CO2/UV laser processing machines, and we are expanding a technology proposal-based JOBSHOP business. Furthermore, we offer various inspection devices (laser via AOI, hole AOI, fully automatic circuit AOI, X-ray inspection equipment, etc.), various spindles, parts and materials for hole drilling and outline processing machines, as well as a modification/maintenance business for used machines. We will utilize our technological capabilities to propose and realize solutions to various problems, so we look forward to your contact with us.