Industry Directory | Consultant / Service Provider / Manufacturer
Since 1986, our focus on delivering quality PCB's and Assemblies hasn't changed. Our top priority has always been to understand what the customer values, evaluate their needs and deliver the best-in-class service and products.
Industry Directory | Manufacturer
XPCB is a PCB manufacturer with superior expertise in multilayer rigid-flex PCB and flex PCB, supporting special technology including VIPPO, stacked vias, buried vias, blind vias, unsymmetrical structure, and air gap structure.
Siemens Feeder storage cart smt trolley for siemens X series feeder Description: 1.Suitable for SMT workshop feeder placed, prepare feeder materials ahead of time, improve production efficiency. 2.Stainless steel welding whole, frame will never be o
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Samsung Feeder Cart smt storage feeder trolley for samsung SM series feeder Description: 1.Suitable for SMT workshop feeder placed, prepare feeder materials ahead of time, improve production efficiency. 2.Stainless steel welding whole, frame will ne
Electronics Forum | Fri Oct 20 14:13:32 EDT 2000 | DENNIS XIONG
Dear all, We have a PCB design mistake that causes exposed copper layers on the edges of breakaway locations. Although we fixed the design, but we already made a lot of boards plus many made before we found the problem. I wonder if any one have some
Electronics Forum | Wed Sep 22 03:23:40 EDT 1999 | Jeanjean
Dear all, First, I'd like to thank every one of you who have been a great help for my last questions. Then, I have heard that in multilayer ceramic capacitors, each layer of ceramic was about 3 micrometers at least. When adding the layer (which I d
Used SMT Equipment | SMT Equipment
Product Name: FX-2 high speed modular chip mounter Product number: FX-2 Detailed product introduction Characteristic： Mount work efficiency is increased by 20%, *1 at the same time to make economic benefits, operating performance, reliability of
Used SMT Equipment | Pick and Place/Feeders
Product Name: FX-2 high speed modular chipmounter Product number: FX-2 Detailed product introduction Characteristic： Mount work efficiency isincreased by 20%, *1 at the same time to make economic benefits, operatingperformance, reliability of a h
Industry News | 2003-02-17 08:21:41.0
HDI Sales Made Up Larger Share of Net Sales in 4Q
Industry News | 2003-02-18 08:45:21.0
Reports 2002 Revenue at 92% of Target
Parts & Supplies | Pick and Place/Feeders
Juki Feeder Trolley: All are made in Stainless Steel; It can put 30-50 pcs/layer, totally two layers(It's according to customers' request); Usage: They are used to store Feeders. Outer Dimension: 800*600*1100mm(It can be made accordin
Parts & Supplies | Pick and Place/Feeders
GFC-Y03 YAMAHA Feeder Storage Cart Specification Dimension: 800 x 600 x 1100 mm, L x W x H Material: Full Stainless Steel Structure: 2 layers, 40pieces per layer With four metal flexible castors Feeder Model Compati
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2012-12-17 22:05:22.0
Package on Package (PoP) has become a relatively common component being used in mobile electronics as it allows for saving space in the board layout due to the 3D package layout. To insure device reliability through drop tests and thermal cycling as well as for protecting proprietary programming of the device either one or both interconnect layers are typically underfilled. When underfill is applied to a PoP, or any component for that matter, there is a requirement that the board layout is such that there is room for an underfill reservoir so that the underfill material does not come in contact with surrounding components. The preferred method to dispensing the underfill material is through a jetting process that minimizes the wet out area of the fluid reservoir compared to traditional needle dispensing. To further minimize the wet out area multiple passes are used so that the material required to underfill the component is not dispensed at once requiring a greater wet out area. Dispensing the underfill material in multiple passes is an effective way to reduce the wet out area and decrease the distance that surrounding components can be placed, however, this comes with a process compromise of additional processing time in the underfill dispenser. The purpose of this paper is to provide insight to the inverse relationship that exists between the wet out area of the underfill reservoir and the production time for the underfill process.
FUJI-XP-243E 1. Multifunctional, high-speed, high-precision, compact design holographic small universal placement machine; 2. Mount 0603 (0201) chip; 3. Expand the number of nozzles stored, and you can always have nozzles or mechanical fixtures
FUJI-XP-243E 1. Multifunctional, high-speed, high-precision, compact design holographic small universal placement machine; 2. Mount 0603 (0201) chip; 3. Expand the number of nozzles stored, and you can always have nozzles or mechanical fixtures
Training Courses | | | IPC-6012 Trainer (CIT)
The Certified IPC-6012 Trainer (CIT) courses recognize individuals as qualified trainers in the area of design, fabrication and inspection of rigid printed boards and prepare them to deliver Certified IPC-6012 Specialist (CIS) training.
Training Courses | ON DEMAND | | IPC-600 Trainer (CIT)
The Certified IPC-600 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of bare printed circuit boards and prepare them to deliver Certified IPC-600 (CIS) training.
Events Calendar | Tue Aug 18 00:00:00 EDT 2020 - Tue Aug 18 00:00:00 EDT 2020 | ,
How to Minimize Humidity Interaction with PCBAs for Robustness
Events Calendar | Tue Jul 11 00:00:00 EDT 2023 - Tue Jul 11 00:00:00 EDT 2023 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Career Center | Buffalo, New York USA | Engineering
This opportunity offers growth & visibility within the organization! You'll be challenged and asked to push the limits… flex/rigid boards, multi layer, mixed technologies (RF, power, digital) etc... • Design VERY complex, h
Career Center | Denver, Colorado USA | Engineering
Requirements: 5 plus years experience with active & passive components. Such as resistors, capacitors, diodes, transistors, IC'S, crystals, oscillators, asic's, relays, switches, memory modules, linear logic, mimics, RF discrete devices and multi lay
Career Center | Erode, Tamilnadu India | Engineering
Professional Summary 3+ years of experience in the PCB CAM engineering Exposure to FRONTLINE GENESIS 2000 Having exposure in UCAM Exposure to Create, Array & Panelize it for manufacturability Experienced in Creating impedance cou
| https://www.feedersupplier.com/sale-13119276-smt-peripheral-samsung-storage-cart-feeder-2-layers.html
SMT Peripheral Samsung Storage Cart Feeder 2 layers Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
KingFei SMT Tech | http://www.smtspare-parts.com/sale-11650720-2-layers-sm-feeder-storage-carts-disassemble-type-samsung-feeder-trolley.html
2 Layers SM Feeder Storage Carts , Disassemble Type Samsung Feeder Trolley Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
