New Equipment | Cleaning Agents
MICRONOX MX2322 is a semiconductor grade semi-aqueous solvent that is designed to clean all types of paste fluxes common in wafer bumping, wafer-level packaging, die-attach, flipchip and SiP containing copper pillar. MICRONOX MX2322 demonstrates its
Industry News | 2008-10-29 17:30:39.0
Greeley, CO � October 2008 � Florida CirTech Inc., a leading chemical blender to the Printed Circuit and Electronic Assembly industry, announces that it recently developed the CK300 - Catalyst Killer.
Technical Library | 2021-11-03 17:05:39.0
Additively printed circuits provide advantages in reduced waste, rapid prototyping, and versatile flexible substrate choices relative to conventional circuit printing. Copper (Cu) based inks along with intense pulsed light (IPL) sintering can be used in additive circuit printing. However, IPL sintered Cu typically suffer from poor solderability due to high roughness and porosity. To address this, hybrid Cu ink which consists of Cu precursor/nanoparticle was formulated to seed Cu species and fill voids in the sintered structure. Nickel (Ni) electroplating was utilized to further improve surface solderability. Simulations were performed at various electroplating conditions and Cu cathode surface roughness using the multi-physics finite element method. By utilizing a mask during IPL sintering, conductivity was induced in exposed regions; this was utilized to achieve selective Ni-electroplating. Surface morphology and cross section analysis of the electrodes were observed through scanning electron microscopy and a 3D optical profilometer. Energy dispersive X-ray spectroscopy analysis was conducted to investigate changes in surface compositions. ASTM D3359 adhesion testing was performed to examine the adhesion between the electrode and substrate. Solder-electrode shear tests were investigated with a tensile tester to observe the shear strength between solder and electrodes. By utilizing Cu precursors and novel multifaceted approach of IPL sintering, a robust and solderable Ni electroplated conductive Cu printed electrode was achieved.
Industry News | 2014-10-15 15:32:17.0
BTU International, Inc. announces that it will exhibit with its representative Gemmy-Tek Technology Co., Ltd., in Booth A0306 at PV Taiwan, scheduled to take place October 22-24, 2014, at TWTC Exhibition Hall 1.
Technical Library | 2016-07-07 15:37:18.0
How susceptible are the metals used in modern electronics manufacturing to corrosion by common beverages? This is a question of interest, especially to manufacturers, retailers and to a certain extent end customers. In this study the dissolution of aluminum, copper, gold, iron, lead, nickel, SAC305 solder, silver, tin and zinc was examined. Individual foils of these materials were fully immersed in one of sixteen chosen beverages and heated for 3 days at 40°C. The resulting solutions were analyzed using ICP-OES. The data were examined in light of the known pH, conductivity and ionic contents of the beverages, determined in previous work. Conclusions about the relative susceptibility to corrosion of the various metals and the corrosive power of the different beverages are made.
New Equipment | Industrial Automation
SCHNEIDER VW3A8115 SCHNEIDER VW3A8115 SCHNEIDER VW3A8115 Cambia Automation Limited Cambia Automation Limited have our own factory and high quality equipment from Manufacturers. We Supply PLC Processor the lowest price and Quotes. We are pursuei
New Equipment | Industrial Automation
SCHNEIDER SR2MEM02 SCHNEIDER SR2MEM02 SCHNEIDER SR2MEM02 Cambia Automation Limited Cambia Automation Limited have our own factory and high quality equipment from Manufacturers. We Supply PLC Processor the lowest price and Quotes. We are pursuei
New Equipment | Industrial Automation
SCHNEIDER 14211 SCHNEIDER 14211 SCHNEIDER 14211 Cambia Automation Limited Cambia Automation Limited have our own factory and high quality equipment from Manufacturers. We Supply PLC Processor the lowest price and Quotes. We are pursueing higher
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New Equipment | Industrial Automation
SCHNEIDER OEMGBPACTM221NT SCHNEIDER OEMGBPACTM221NT SCHNEIDER OEMGBPACTM221NT Cambia Automation Limited Cambia Automation Limited have our own factory and high quality equipment from Manufacturers. We Supply PLC Processor the lowest price and Q
New Equipment | Industrial Automation
SCHNEIDER TM221CE16R SCHNEIDER TM221CE16R SCHNEIDER TM221CE16R Cambia Automation Limited Cambia Automation Limited have our own factory and high quality equipment from Manufacturers. We Supply PLC Processor the lowest price and Quotes. We are p
