Micro injection molding has become a cornerstone for mass-producing microfluidic devices, yet demolding defects and mold wear remain persistent challenges. This study introduces a nickel mold ...
Self-lubricating nickel mold with nano-fillers enables defect-free polymer microstructure production
New nickel-PTFE nanocomposite mold integrates lubricating particles directly into the matrix, achieving over 1,500 defect-free molding cycles without coatings for microfluidic devices. (Nanowerk News) ...
Porous rods of poly(tetrafluoroethylene) (PTFE) were fabricated by molding PTFE powder and fumaric acid (FA) at room temperature and sintering at 400 °C. The ...
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