Industry Directory: chosing solder ball size (3)

CAMtek, Inc.

Industry Directory | Consultant / Service Provider / Manufacturer

PCB assembly contract manufacturer. CAMtek can fully support your electronic manufacturing needs from the initial prototype stage all the way to volume production. We specialize in complex, multilayer electronic assemblies.

SMT and PCB Assembly in Indonesia

Industry Directory | Manufacturer

PCB Assembly in Indonesia with ISO Certificate Are you looking for SMT and PCB Assembly ? We provide SMT and PCB Assembly service in Indonesia. Located at bonded zone West Java Indonesia. Suitable for export oriented market.

New SMT Equipment: chosing solder ball size (54)

PCB Rework, PCB Repair Services

PCB Rework, PCB Repair Services

New Equipment | Rework & Repair Services

On the cutting edge of technology, we offer a full line of high tech services to assist contract manufacturer's and  product  research and developers.  Specializing in quick turn around times to help get your product to market on time. Training Serv

Precision PCB Services, Inc

BGA Rework Machine for soldering and desoldering.  Hot Air BGA rework station for printed circuit board repair.

BGA Rework Machine for soldering and desoldering. Hot Air BGA rework station for printed circuit board repair.

New Equipment | Rework & Repair Equipment

BGA Rework Stations from the BGA Experts with over 25 years rework process experience and customer support! For high volume BGA Rework on even the largest computer and networking boards! The model SV560A has a high resolution optical system for pla

Precision PCB Services, Inc

Electronics Forum: chosing solder ball size (352)

minimum solder ball (bead) size

Electronics Forum | Wed Jun 07 22:02:57 EDT 2006 | davef

Similarly, we have eliminated solder balls by using an aqueous washer.

minimum solder ball (bead) size

Electronics Forum | Tue Jun 06 11:57:12 EDT 2006 | Chunks

IPC 610 says acceptable Class 1 (Class 2, 3 indicator) if they are entrapped/encpsulated balls within 0.13mm of lands or pads. or exceed 0.13mm in diameter. Defect Class 1,2,3: Solder ball violates min electrical clearance. Solder balls not entrap

Used SMT Equipment: chosing solder ball size (6)

YesTech YTV-F1

YesTech YTV-F1

Used SMT Equipment | AOI / Automated Optical Inspection

YesTech YTV-F1 Automated PCB Inspection System >Multi-function all purpose In-Line system • (2) Top-down Cameras; Incl. (1) High Magnification • (4) side viewing cameras • LED top light, bi-color multiangle LED lighting •

Baja Bid

YesTech YTV-F1

YesTech YTV-F1

Used SMT Equipment | AOI / Automated Optical Inspection

YesTech YTV-F1 Automated PCB Inspection System >Multi-function all purpose In-Line system • (2) Top-down Cameras; Incl. (1) High Magnification • (4) side viewing cameras • LED top light, bi-color multiangle LED lighting •

Baja Bid

Industry News: chosing solder ball size (117)

SMT solder joint quality and appearance inspection process

Industry News | 2018-10-18 08:00:40.0

SMT solder joint quality and appearance inspection process

Flason Electronic Co.,limited

SMT solder joint quality and appearance inspection process

Industry News | 2018-10-18 08:01:00.0

SMT solder joint quality and appearance inspection process

Flason Electronic Co.,limited

Parts & Supplies: chosing solder ball size (4)

Agilent Full-automatic BGA Ball Mounti

Agilent Full-automatic BGA Ball Mounti

Parts & Supplies | Repair/Rework

main features The full-automatic BGA Ball Mounting machine PG-FA6800 is composed of IPC control system, high-speed 12 axis motion control system, high definition Vision inspection system, convenient operation system, and automatic orientation contr

Goodluck Electronic Equipment Co.,Ltd

Agilent Full-automatic BGA Ball Mounti

Agilent Full-automatic BGA Ball Mounti

Parts & Supplies | Repair/Rework

main features The full-automatic BGA Ball Mounting machine PG-FA6800 is composed of IPC control system, high-speed 12 axis motion control system, high definition Vision inspection system, convenient operation system, and automatic orientation contr

Goodluck Electronic Equipment Co.,Ltd

Technical Library: chosing solder ball size (4)

High Reliability and High Throughput Ball Bumping Process Solution – Solder Joint Encapsulant Adhesives

Technical Library | 2018-04-05 10:40:43.0

The miniaturization of microchips is always driving force for revolution and innovation in the electronic industry. When the pitch of bumps is getting smaller and smaller the ball size has to be gradually reduced. However, the reliability of smaller ball size is getting weaker and weaker, so some traditional methods such as capillary underfilling, corner bonding and edge bonding process have been being implemented in board level assembly process to enhance drop and thermal cycling performance. These traditional processes have been increasingly considered to be bottleneck for further miniaturization because the completion of these processes demands more space. So the interest of eliminating these processes has been increased. To meet this demand, YINCAE has developed solder joint encapsulant adhesives for ball bumping applications to enhance solder joint strength resulting in improving drop and thermal cycling performance to eliminate underfilling, edge bonding or corner bonding process in the board level assembly process. In this paper we will discuss the ball bumping process, the reliability such as strength of solder joints, drop test performance and thermal cycling performance.

YINCAE Advanced Materials, LLC.

Solder Joint Reliability of Pb-free Sn-Ag-Cu Ball Grid Array (BGA) Components in Sn-Pb Assembly Process

Technical Library | 2020-10-27 02:07:31.0

For companies that choose to take the Pb-free exemption under the European Union's RoHS Directive and continue to manufacture tin-lead (Sn-Pb) electronic products, there is a growing concern about the lack of Sn-Pb ball grid array (BGA) components. Many companies are compelled to use the Pb-free Sn-Ag-Cu (SAC) BGA components in a Sn-Pb process, for which the assembly process and solder joint reliability have not yet been fully characterized. A careful experimental investigation was undertaken to evaluate the reliability of solder joints of SAC BGA components formed using Sn-Pb solder paste. This evaluation specifically looked at the impact of package size, solder ball volume, printed circuit board (PCB) surface finish, time above liquidus and peak temperature on reliability. Four different BGA package sizes (ranging from 8 to 45 mm2) were selected with ball-to-ball pitch size ranging from 0.5mm to 1.27mm. Two different PCB finishes were used: electroless nickel immersion gold (ENIG) and organic solderability preservative (OSP) on copper. Four different profiles were developed with the maximum peak temperatures of 210oC and 215oC and time above liquidus ranging from 60 to 120 seconds using Sn-Pb paste. One profile was generated for a lead-free control. A total of 60 boards were assembled. Some of the boards were subjected to an as assembled analysis while others were subjected to an accelerated thermal cycling (ATC) test in the temperature range of -40oC to 125oC for a maximum of 3500 cycles in accordance with IPC 9701A standard. Weibull plots were created and failure analysis performed. Analysis of as-assembled solder joints revealed that for a time above liquidus of 120 seconds and below, the degree of mixing between the BGA SAC ball alloy and the Sn-Pb solder paste was less than 100 percent for packages with a ball pitch of 0.8mm or greater. Depending on package size, the peak reflow temperature was observed to have a significant impact on the solder joint microstructural homogeneity. The influence of reflow process parameters on solder joint reliability was clearly manifested in the Weibull plots. This paper provides a discussion of the impact of various profiles' characteristics on the extent of mixing between SAC and Sn-Pb solder alloys and the associated thermal cyclic fatigue performance.

Sanmina-SCI

Videos: chosing solder ball size (47)

screen printing machine,PCB screen printer , auto pcb screen printer , LED screen stencil printer, PCB solder paste printer

screen printing machine,PCB screen printer , auto pcb screen printer , LED screen stencil printer, PCB solder paste printer

Videos

https://www.ascen.ltd/Products/Solder_paste_printer/513.html full auto PCB screen printer and SMT solder paste printing machine with Image and optical system,It is a very accurate fully automatic SMT stencil printer.automatic PCB screen printer main

ASCEN Technology

Pillarhouse Jade Mk II

Pillarhouse Jade Mk II

Videos

To see more about the Jade MKII Single Point Selective Soldering System visit Pillarhouse USA at: https://www.pillarhouse.co.uk/products/selective-soldering-handload/jade-mkii-handload Entry-level, single point selective soldering system Designed t

Pillarhouse USA

Training Courses: chosing solder ball size (1)

Virtual Course: PCB Design for Implementing 3D and High Density Semiconductor Package Technologies

Training Courses | | | PCB Design Courses

The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.

Surface Mount Technology Association (SMTA)

Events Calendar: chosing solder ball size (1)

Solder Paste Qualification Testing - SMTA Webinar

Events Calendar | Wed Mar 07 00:00:00 EST 2018 - Wed Mar 07 00:00:00 EST 2018 | ,

Solder Paste Qualification Testing - SMTA Webinar

Surface Mount Technology Association (SMTA)

Career Center - Jobs: chosing solder ball size (2)

Chemical Scale-Up Engineer

Career Center | South Plainfield, New Jersey USA | Engineering

Alpha, a business unit of Alent plc and the global leader in the development, manufacturing and sales of innovative specialty materials used in a wide range of industry segments, including electronics assembly, power electronics, die attach, LED ligh

MacDermid Alpha Electronics Solutions

Senior Engineering Microassembler

Career Center | Brooklyn, New York USA | Engineering,Production

Mini-Circuits designs, manufactures and distributes integrated circuits, modules, and sub-systems for high performance radio frequency (RF) and microwave applications.  With design, sales and manufacturing locations in over 30 countries, Mini-Ci

Mini-Circuits

Career Center - Resumes: chosing solder ball size (1)

Project Manager - Electronics Products

Career Center | , | Engineering,Production

Project Management, SMT Process Engineering

Express Newsletter: chosing solder ball size (1007)

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com Volume 2, Issue No. 3 Thursday, March 16, 2000 Featured Article Return to Front Page Curtailing Voids in Fine Pitch Ball Grid Array Solder Joints by Gary Morrison and Kevin Lyne

The Call for Halogen-Free Electronic Assemblies

The Call for Halogen-Free Electronic Assemblies News Forums Equipment Mart Company Directory Event's Calendar Career Center Advertising The Call for Halogen-Free Electronic Assemblies But exactly what is a "halogen-free" solder paste

Partner Websites: chosing solder ball size (377)

Ball Shear Solder Ball Shear | Nordson DAGE

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/ball-shear-solder-ball-shear?con=t&page=12

Ball Shear Solder Ball Shear | Nordson DAGE X-Ray Inspection and Test Products Corporate | Global Directory | Languages Division Only All of Nordson Home Products Bondtesting Systems Micro Materials Testing Wafer Inspection and Metrology X-ray Inspection Systems X-ray Counting Systems Applications Battery

ASYMTEK Products | Nordson Electronics Solutions

Solder Ball Defects-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com/cc?ID=te_news_bulletin,23568&url=_print

Solder Ball Defects-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin Reflow oven,SMT Reflow Soldering Oven 当前位置: Home >> News >> News Solder Ball Defects Solder Ball Defects Defect


chosing solder ball size searches for Companies, Equipment, Machines, Suppliers & Information

Sm t t t t t t t t t t net
  1 2 3 4 5 6 7 8 9 10 Next
SMTAI 2024 - SMTA International

Have you found a solution to REDUCE DISPENSE REWORK? Your answer is here.
SMT Machines

High Throughput Reflow Oven
convection smt reflow ovens

High Precision Fluid Dispensers
2024 Eptac IPC Certification Training Schedule

World's Best Reflow Oven Customizable for Unique Applications


500+ original new CF081CR CN081CR FEEDER in stock