New Equipment | Rework & Repair Equipment
Full automatic BGA rework station WDS-750 all motherboard repair machine for iphone PS4 repairing WDS BGA Rework Station/ BGA reballing station are widely used to replace and repair the BGA chip in laptop, mobile phone, xbox360,ps3,etc. The main u
Technical Library | 2022-12-19 18:59:51.0
Material and Process Characterization studies can be used to quantify the harmful effects that might arise from solder flux and other process residues left on external surfaces after soldering. Residues present on an electronic assembly can cause unwanted electrochemical reactions leading to intermittent performance and total failure. Components with terminations that extend underneath the package can trap flux residue. These bottom terminated components are flush with the bottom of the device and can have small solderable terminations located along the perimeter sides of the package. The clearance between power and ground render high electrical forces, which can propagate electrochemical interactions when exposed to atmospheric moisture (harsh environments). The purpose of this research is to predict and understand the functional performance of residues present under single row QFN component packages. The objective of the research study is to develop and collect a set of guidelines for understanding the relationship between ionic contamination and electrical performance of a BTC component when exposed to atmospheric moisture and the trade-offs between electrical, ionic contamination levels, and cleanliness. Utilizing the knowledge gained from undertaking the testing of QFN components and associated DOE, the team will establish a reference Test Suite and Test Spec for cleanliness.
Career Center | Sherman, Texas USA | Engineering,Production,Research and Development,Technical Support
SMT Packaging Engineer: Location: Texas - Sherman , TX Group: HVAL Degree Requirements: BS ME/ChemE/Materials The person in this position will have the ability to make very significant financial contributions to TI because this is a very critic
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
New Equipment | Education/Training
All Bob Willis training workshops are run on site at your manufacturing facility, conference or exhibition venues Worldwide. We offer the largest range of theory and hands on workshops in the industry. The content of any workshop may be modified to s
Technical Library | 2023-08-04 15:38:36.0
The MicroLeadFrame® (MLF®)/Quad Flat No-Lead (QFN) packaging solution is extremely popular in the semiconductor industry. It is used in applications ranging from consumer electronics and communications to those requiring high reliability performance, such as the automotive industry. The wide acceptance of this packaging design is primarily due to its flexible form factors, size, scalability and thermal dissipation capabilities. The adaptation and acceptance of MLF/QFN packages in automotive high reliability applications has led to the development of materials and processes that have extended its capabilities to meet the performance and quality requirements. One of process developments that is enabling the success of the MLF/QFN within the automotive industry has been the innovation of side wettable flanks that provide the capability to inspect the package lead to printed circuit board (PCB) interfaces for reliable solder joints. Traditionally, through-board X-ray was the accepted method for detecting reliable solder joints for leadless packages. However, as PBC layer counts and routing complexities have increased, this method to detect well-formed solder fillets has proven ineffective and incapable of meeting the inspection requirements. To support increased reliability and more accurate inspection of the leadless package solder joints, processes to form side-wettable flanks have been developed. These processes enable the formation of solder fillets that are detectable using state-of-the-art automated optical inspection (AOI) equipment, providing increased throughput for the surface mount technology (SMT) processes and improved quality as well.
Industry News | 2013-11-14 18:35:01.0
Barry Industries introduces their line of hermetically sealable HTCC Quad-Flat-No-Lead (QFN) packages with air cavity for high frequency applications. These QFN packages are available in six (6) sizes from 3mm to 8mm with standard JEDEC MO-220 footprints.
The MX-3600 is an In-line X-RAY inspection system with the new MIPS-inspection platform of MatriX Transmission X-RAY technology is combined with the patented Slice-Filter Technology (SFT) for double-sided or overlaying applications. The high speed MX
New Equipment | Rework & Repair Equipment
Mobile Device Rework System Revolutionary new heaters and power controls provide extremely high performance. Compact in design with SRT’s latest rework technologies, the Micra addresses the challenges of reworking technologies such as PoP, QFN
Industry News | 2009-09-17 14:28:17.0
NASHVILLE — September 2009 — Kyzen, a world leading provider of environmentally responsible precision cleaning products for electronics and high-technology manufacturing operations, announces that Mike Bixenman, CTO, along with co-author Mike Konrad, President of Aqueous Technologies, will hold a presentation titled “Cleaning for Reliability Post QFN Rework” at the upcoming SMTA International conference, scheduled to take place October 6-7, 2009 at The Town and Country Resort and Convention Center in San Diego.
