New Equipment | Assembly Services
10-Layer Via-in-Pad Technology PCB features blind via in L9-10 in addition to the Fine Pitch BGA. Putting the via in the pad creates space on the external layers for more routing and avoids potential shorts during assembly. The routing channel widt
New Equipment | Rework & Repair Equipment
Visit PSI's main ECO Rework page for more information. PSI's experienced team accomplish your ECO modifications, while you avoid delays, respins and scrapped assemblies. All modifications are verified for accuracy and conformity to IPC acceptable st
Technical Library | 2019-04-11 05:59:57.0
Are your MSD safely stored? As humidity is found to be one of the key reasons for rejected products, many manufacturers are taking measures to control the humidity to increase their production efficiency and save the cost. In the industries of semi-conductor and electronics, the key section in which the rejected products are most probably to be made is that during the heating process of SMT, the IC(e.g.,PBGA,BGA,or TQFD) is likely to crack and thus cause non-effective welding because of the humidity. Climatest Symor® auto dry cabinet is the best solution to avoid the cracking and non#2;effective welding by dehumidifying the surface of your components. The dry unit can be used for 20 years without replacement,and controller is calibration free within 5 years.We attach dry cabinet application with different humidity range,welcome to download.
In this video, you will know the bga rework machine how to hot air. After watched it, please give Joy Rong a " like", thank you for your support. Product Application 1.Desolder and solder all the BGA Chip, remove and repair different motherboard BGA
Technical Library | 2013-01-17 15:37:21.0
A problem exists with electroless nickel / immersion gold (ENIG) surface finish on some pads, on some boards, that causes the solder joint to separate from the nickel surface, causing an open. The solder has wet and dissolved the gold. A weak tin to nickel intermetallic bond initially occurs, but the intermetallic bond cracks and separates when put under stress. Since the electroless nickel / immersion gold finish performs satisfactory in most applications, there had to be some area within the current chemistry process window that was satisfactory. The problem has been described as a 'BGA Black Pad Problem' or by HP as an 'Interfacial Fracture of BGA Packages…'[1]. A 24 variable experiment using three different chemistries was conducted during the ITRI (Interconnect Technology Research Institute) ENIG Project, Round 1, to investigate what process parameters of the chemical matrix were potentially satisfactory to use and which process parameters of the chemical matrix need to be avoided. The ITRI ENIG Project has completed Round 1 of testing and is now in the process of Round 2 TV (Test Vehicle) build.
3 independent control heaters top and bottom heaters are hot-air heating, the third IR (preheating area 350x260mm) is infrared heating, temperature accuracy within 3 degrees, the top and bottom heaters can setting 6 segments rising temperature and 6
- Flexible uses for all different kinds of Components like SMD, BGA, CBGA, CCGA, CSP, QFN, MLF, PGA and All Epoxy undefiled BGA .. etc . - Recommended for reworking All Plastic parts, PTH, Sockets, Connectors and Metal Shields . - Complete reworking
New Equipment | Education/Training
Our web based seminars represent an efficient way for you and your team to develop practical knowledge, delivering expert advice and guidance to you where, when and how you choose. Simple webinars offer a low cost and time efficient training option.
New Equipment | Rework & Repair Equipment
Scotle HR6000 BGA Rework Station Products Description Scotle HR6000 is a two temperature zones BGA rework station, and the top is hot air head and bottom is infrared heater. Scotle HR6000 is designed by an excellent team with very experienced te
The ScanCOMPONENT Product helps in creating vision files for your placement machines. It is its own standalone product or a module within the ScanINSPECT VPI product. ScanCOMPONENT is a PC-based offline component programming system for the creatio
