Metallized holes - Import export

The smallest electronic components, such as chips or connectors, present special challenges for electroplating coatings. In addition to the conductor pattern construction in the manufacturing of printed circuit boards, copper processes are used for filling blind microvias (blind holes) and metallizing through holes. Good metal distribution is necessary even with unfavorable geometry. The most important application areas are found in the automotive industry, telecommunications, and consumer goods industry, but also in the field of e-mobility.

Using Sheetite® ensures that in metal-joining applications, you can eliminate work processes such as thread tapping, and also dispense with additional fastening elements. The fastener is screwed directly into a metal rim-hole or a pre-drilled metal sheet, using existing plant and equipment. The polygon-shaped cross-section geometry in the thread-tapping section of screw's shaft ensures that the thread is chiplessly formed, so that if a repair is needed it can accept a conventional threaded screw. reliable low cost flexible easy to assemble very stable reduces number of variants