New Equipment | SMD Reel Storage
The ACS400 intelligent dynamic warehouse for SMD/PTH carriers and components has been developed to satisfy the storage needs of the most varied types of elettronic and others components. With the possibility of configuring up to 480 different positi
New Equipment | Board Handling - Conveyors
Detailed Product Description Capacity: 157L Outside size:W440*D450*H935mm Inside size: W436*D420*H877mm RH range: 20%-60%RH Display: Microcomputer LCD display Shelves: 3 Power consumption: av 16W Voltage: 110-220V Character
Electronics Forum | Mon Jul 22 15:02:31 EDT 2013 | dyoungquist
What is the pad surface finish on these boards? I know OSP and silver finishes have a shorter shelf life than HASL or gold. We do not use OSP or silver on our boards so I don't know what to look for visually on the pads when they have exceeded the
Electronics Forum | Thu Apr 14 06:00:01 EDT 2005 | bryan
The shelf life of immersion silver is 6 to 12 months in good storage conditions. The finish is usually coated with a protective layer that inhibits oxidation (like with copper OSP). Care must be taken when handling the boards as the protective la
Industry News | 2011-04-20 20:31:30.0
FCT Assembly is pleased to announce that it has been awarded a 2011 NPI Award in the category of Soldering Materials for its NL930PT Pin Probable Solder Paste.
Industry News | 2012-12-07 14:13:46.0
Sovella is announcing their NEW LED light fixtures. These high efficiency LED integrated light fixtures are available in single and dual light options and can easily be attached to light balancer rails, shelves, and other surfaces. A new feature of these LED lights is an optional magnetic strip for attaching the light fixture to a metal shelf to allow for greater functionality and maneuverability.
Technical Library | 2019-05-06 23:13:09.0
Temperature and humidity test chamber has brought a lot of help to many industrial enterprises, but while it brings convenience to us, we should also take good care of them, otherwise they may be brought into the end-of-life phase ahead of time. The way of maintenance is also very simple. After daily use, the equipment is cleaned regularly, but the cleaning of the test chamber is also very skillful. If the operation is wrong, it may also lead to equipment failure. Let‘s learn how to extend the service life of the temperature and humidity test box together. 1, Pls clean the working room with water after each use, then dry the interior with dry cotton cloth. 2, Pls regularly remove dust from the evaporator inside the equipment, and periodically wipe the equipment to ensure clean and tidy. 3, When doing the test, the sample should be uniformly placed onto sample shelves,and the vent should not be blocked to prevent the influence of the test 4, It is necessary to pay attention to the cleaning of water tanks in peacetime, after the test or when the equipment is not intended to be used for a long time, all the water in the tank should be discharged, otherwise it will lead to the formation of scale inside the tank. The water used in the temperature and humidity test chamber must be pure or distilled water, or long-term use may result in a humidifier or internal pipe clogging. Above are the usual use notice of temperature and humidity test chamber, if customer adhere to the above several points,it is really able to prolong the service life of the equipment.
Technical Library | 2021-04-08 00:30:49.0
As the electronic industry moves to lead-free assembly and finer-pitch circuits, widely used printed wiring board (PWB) finish, SnPb HASL, has been replaced with lead-free and coplanar PWB finishes such as OSP, ImAg, ENIG, and ImSn. While SnPb HASL offers excellent corrosion protection of the underlying copper due to its thick coating and inherent corrosion resistance, the lead-free board finishes provide reduced corrosion protection to the underlying copper due to their very thin coating. For ImAg, the coating material itself can also corrode in more aggressive environments. This is an issue for products deployed in environments with high levels of sulfur containing pollutants encountered in the current global market. In those corrosive environments, creep corrosion has been observed and led to product failures in very short service life (1-5 years). Creep corrosion failures within one year of product deployment have also been reported. This has prompted an industry-wide effort to understand creep corrosion
The BT-1 Plasma Etch System is fully automated and is capable of processing large quantities of parts up to 21"x21" for substrate cleaning and surface modification applications prior to bonding applications. VISIT THE PLASMA ETCH WEBSITE FOR MORE IN
Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-pcb-finish/
. Most finishes will allow for this, with the main exception being organic solderability preservative (OSP). While this type of finish is eco-friendly, low-cost, and simple to manufacture and rework, it has virtually no shelf-life and can be easily damaged
| https://pcbasupplies.com/alloy-solder-paste-enig/
Paste -Excellent Durability Against Heat Cycle Stress Ideal for extreme environments SAC type solder joint cannot comply with longer product life requirement for such application that are exposed to
