Industry News | 2023-05-08 08:13:27.0
IPC Issues April Economic Outlook Report
New Equipment | Coating Equipment
ASCEN PCB coating machine can be configured with many different dispense and spray valves, including the high-speed airless Curtain valve. Up to three valves can be mounted on the independent Z-axis, with two capable of tilting (4-axis) and rota
Technical Library | 2019-05-31 14:15:01.0
ACI Technologies (ACI) is working on a project where one of the challenges is removing a large quantity of heat from audio amplifier circuits. This challenge is further complicated in that the heat generating circuits are located in a rack mounted box that needs to be shielded from electro-magnetic interference (EMI). Mechanically, this means that there cannot be open passages into the rack mounted box. We will first review the basic types of cooling available as commercial off-the-shelf (COTS) systems for the electronics industry, then discuss the pros and cons of each for different applications, and finally reveal the criteria and solution for the ACI project.
Technical Library | 2019-07-05 09:33:05.0
Fourier Transform Infrared (FTIR) spectroscopy exists as one of the most powerful techniques for chemical identification and the most practical for “first step” analysis. Analytical instrumentation such as GC-MS and LC-MS are commonly used for identifying organic compounds. However, these techniques are costly and often require extensive set up time, method development, and sample alteration. Reliance upon FTIR as a robust and versatile tool can be based on its attributes of simplicity, speed, sensitivity, and affordability.
Technical Library | 2019-11-13 13:53:50.0
Fiber optic harnesses appear simple, but they have been designed to maintain all of the critical areas of aligning two fibers and minimize the losses associated with a break in the transmission path. In order to understand how the connectors overcome alignment issues, we must first understand the issues. Fiber optic communications networks use specific wavelengths of light (or colors) to transmit information through a clear fiber at high speed. They use the property of internal reflection along the fiber’s axis to contain the light and keep the optical power high enough to be detected at the receiving end.
Industry News | 2015-08-10 17:07:47.0
IPC announced the June findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Sales and orders were up and the book-to-bill ratio strengthened to 1.06.
Industry News | 2016-02-03 18:20:13.0
IPC announced the December 2015 findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Slow sales growth continued in December, bringing 2015 to a close at 0.4 percent growth over 2014. The book-to-bill ratio returned to parity at 1.00 in December.
Industry News | 2016-03-02 13:33:49.0
IPC announced today the January 2016 findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Sales and orders slumped in January, but orders continued to outpace sales, bringing the book-to-bill ratio up to 1.04.
Industry News | 2016-07-28 18:09:18.0
IPC announced today the June 2016 findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Compared to the same month last year, PCB sales growth was strong while orders were down, causing a decline in the book-to-bill ratio to 0.98.
Industry News | 2017-05-03 16:17:34.0
IPC announced today the March 2017 findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Although sales and orders continued below last year's levels, the PCB book-to-bill ratio continued upward, reaching 1.07.
