Aplikasi motor langkah untuk pembuatan lubang PCB

Pengaruh Penambahan Partikel Non-logam Hasil Daur Ulang Printed Circuit Board dan Surfaktan Sodium Dodecylbenzene Sulfonate sebagai Media Pendingin Micro dispersed fluid pada Proses Quenching Baja AISI 4140 = The Influence of Adding Non-metal Particle from Recycled Printed Circuit Boards and Sodium Dodecylbenzene Sulfonate Surfactant as a Nanofluid Cooling Medium on the Quenching Process of AISI 4140 Steel

Studi Evolusi Partikel Leached Printed Circuit Board (PCB) pada Proses Wet Milling Menggunakan Process Control Agent Ethanol = Study of the Evolution of Leached Printed Circuit Board (PCB) during Wet Milling Process Using Ethanol as Process Control Agent

Analisis Pengaruh Surfaktan Cetyltrimethylammonium Bromide Pada Nanofluida Dari Limbah PCB Sebagai Media Pendinginan Cepat Terhadap Kekerasan dan Mikrostruktur Logam S45C = Analysis of Effect of Cetyltrimethylammonium Bromide Surfactant on Nanofluid from PCB Waste as Fast Cooling Median on S45C Metal Hardness and Microstructure

Perolehan kembali logam Cu dari limbah printed circuit boards (PCBS) menggunakan leaching agent HCL dan asam sitrat serta ekstraksi cair-cair menggunakan ekstraktan LIX84-ICNS= Recovery of Cu metals from printed circuit boards (PCBs) waste using leaching agent HCL and citric acid and liquid liquid extraction using LIX84-ICNS