Technical Library | 2023-09-16 04:04:13.0
Online axial insertion machines are a fast and efficient way to insert components into PCBs. They are ideal for mass production applications where accuracy and repeatability are essential.
Technical Library | 2023-09-16 03:51:09.0
Automatic eyelet pin insert machines are the most efficient way to install eyelets. They can quickly and accurately insert eyelets into a variety of materials, including leather, fabric, and plastic.
Technical Library | 2023-09-16 03:55:52.0
Odd form insertion machines are the perfect solution for unique applications where standard machines cannot be used. They can insert a variety of odd-shaped components, such as rivets, washers, and studs.
Technical Library | 2023-09-16 06:02:10.0
Discover our cutting-edge online radial insertion machine for precise and efficient PCB assembly. Elevate production speed and accuracy with advanced technology.
Technical Library | 2020-04-29 03:25:11.0
1CLICKSMT has recently installed a odd form component inserting and wave soldering line for a security products manufacturer.
Technical Library | 2012-06-27 18:26:34.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. Signal integrity analysis has shown that printed circuit board (PCB) insertion loss is a key factor affecting high speed channel performance. Determining and controlling PCB inser
Technical Library | 2013-03-28 16:18:22.0
For the last couple of years, the main concerns regarding the electrical performance of blank PCB boards were impedance and ohmic resistance. Just recently, the need to reduce insertion loss came up in discussions with blank board customers (...) The paper describes the test vehicle and the testing methodology and discusses in detail the electrical performance characteristics. The influence of the independent variables on the performance characteristics is presented. Finally the thermal reliability of the boards built applying different copper foils and oxide replacements was investigated.
Technical Library | 2022-01-19 17:50:20.0
pH and oxygen electrochemical sensors were evaluated in a ventilatory hypoxia rabbit model. The ventilator hypoxia protocol included 3 differential phases: basal (100% FiO2), the hypoxia-acidosis period (10% FiO2) and recovery (100% FiO2). Sensors were tested in blood tissue (ex vivo sensing) and in muscular tissue (in vivo sensing). pH electrochemical and oxygen sensors were evaluated on the day of insertion (short-term evaluation) and pH electrochemical sensors were also tested after 5 days of insertion (long-term evaluation). pH and oxygen sensing were registered throughout the ventilatory hypoxia protocol (basal, hypoxia-acidosis, and recovery) and were compared with blood gas metabolites results from carotid artery catheterization (obtained with the EPOC blood analyzer).
Technical Library | 2009-02-04 21:49:02.0
One proven method used to treat clogged arteries employs tubular, mesh-like metal structures, known as stents, inserted into an affected artery to relieve the blockage. Bare metal stents often cause a condition called restinosis, the buildup of scar tissue around the stent, causing re-blockage. To counter this, polymer coatings containing drugs that are released over time are used to inhibit restinosis. Applying coatings to stents, which have intricate geometries, is challenging. Using ultrasonic atomizing spray nozzles has proven effective in achieving continuous and uniform coatings. This paper describes the unique nozzle designs employed, the methodology used, and the results obtained.
Technical Library | 2013-03-14 17:19:28.0
Commercial-off-the-shelf ball/column grid array packaging (COTS BGA/CGA) technologies in high reliability versions are now being considered for use in a number of National Aeronautics and Space Administration (NASA) electronic systems. Understanding the process and quality assurance (QA) indicators for reliability are important for low-risk insertion of these advanced electronic packages. This talk briefly discusses an overview of packaging trends for area array packages from wire bond to flip-chip ball grid array (FCBGA) as well as column grid array (CGA). It then presents test data including manufacturing and assembly board-level reliability for FCBGA packages with 1704 I/Os and 1-mm pitch, fine pitch BGA (FPBGA) with 432 I/Os and 0.4-mm pitch, and PBGA with 676 I/Os and 1.0-mm pitch packages. First published in the 2012 IPC APEX EXPO technical conference proceedings.
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