Industry Directory | Consultant / Service Provider / Manufacturer
Welcome to Haiwang Internationals Electronic which is One-stop Printed Circuit Board Assembly Manufactuer Production Supply Service, from Contract Electronic Manufacturing, Aluminum PCB Fabrication to Assembly Service and procurem
Supply chain management expert, Zurvahn is an Electronic Manufacturing Service provider for mid- to low-volume products to Original Equipment Manufacturers worldwide.
Do you have a unique component that isn’t available in tape and reel? Tired of hand placing those components because you don’t have a compatible feeder? Can’t find JEDEC trays for your components and you need one yesterday? The answer to all of
New Equipment | Assembly Services
Unique advanced long-time heating system 1. Equipped with high efficiency and energy saving Swedish NI-CR heating tube, radiation power peak wavelength 4 UM, with surface reflector, high thermal efficiency, temperature rise speed, the forced air cir
Electronics Forum | Tue Apr 23 14:30:35 EDT 2019 | scotceltic
I would like to setup a guideline for BGA to components around it minimum distance. To allow for rework possibilities of the BGA. What are people using as a minimum clearance out there ?
Electronics Forum | Wed Oct 06 17:50:00 EDT 2010 | jamyboy
IBM Intel motorola did exhaustive studies on this and found that the best thing to do is (as others pointed out) the PBfree BGA reaches 217 minimum and the time above 217 must be extended to allow mixing of the 2 alloys. See attached a little diddy
Used SMT Equipment | Flexible Mounters
Product Name: Samsung chip mounter CP45FV04 Product number: CP45FV04 Detailed product introduction Item: NEO CP45F/FV Visual Fly Vision (Vision+Stage) Mounting speed: Chip max speed IPC9580, 14900CPH 0.178sec/chip (1608); IC flying camera 0.75s
Used SMT Equipment | Flexible Mounters
Product Name: Samsung multi-function SM421 chip mounter Product number: SM421 Detailed product introduction Samsung multi function SM421 chip mounter Mounting speed: 21K CPH /QFP (IPC9850) 5.5K CPH Chip (IPC9850) The corresponding components: Ma
Industry News | 2004-09-07 18:32:13.0
NORTHBROOK, Ill., September, 2004
Industry News | 2017-07-26 12:23:26.0
Count On Tools is pleased to announce that it has reduced pricing on the QWIKTRAY system from $699 to $499 each, with even lower prices on higher volumes. COT can provide these significant cost savings due to further development of the manufacturing process and reduced materials costs. The new pricing took effect July 14 2017.
Parts & Supplies | Pick and Place/Feeders
FUJI NXT H01 SMT Nozzle 7.0 AA08000 Original New For FUJI SMT Machine Brand Name NXT Model Number AA08000 Place of Origin Japan Minimum Order Quantity 1pcs Payment Terms T/T, Western Union, MoneyGram,Paypal Supply Ability 1000pcs Delivery Tim
Technical Library | 2021-09-08 14:03:55.0
There is need in the industry to understand the effects of silver presence in solders from various applications perspective. This article will attempt to present a review of the key published results on the silver containing alloys along with results of our internal studies on wave soldering, surface mount and BGA/CSP applications. Advantages and disadvantages of silver at different levels will be discussed. Specifically this report will focus on the effect of silver on process conditions, drop shock resistance, solder joint survivability in high strain rate situations, thermal fatigue resistance, Cu dissolution and effects of silver in combination with other alloy additives. Specific application problems demanding high silver level and other requiring silver level to the minimum will be discussed.
Technical Library | 2023-07-25 16:50:02.0
Some of the new handheld communication devices offer real challenges to the paste printing process. Normally, there are very small devices like 01005 chip components as well as 0.3 mm pitch uBGA along with other devices that require higher deposits of solder paste. Surface mount connectors or RF shields with coplanarity issues fall into this category. Aperture sizes for the small devices require a stencil thickness in the 50 to 75 um (2-3 mils) range for effective paste transfer whereas the RF shield and SMT connector would like at least 150 um (6 mils) paste height. Spacing is too small to use normal step stencils. This paper will explore a different type of step stencil for this application; a "Two-Print Stencil Process" step stencil. Here is a brief description of a "Two-Print Stencil Process". A 50 to 75 um (2-3 mils) stencil is used to print solder paste for the 01005, 0.3 mm pitch uBGA and other fine pitch components. While this paste is still wet a second in-line stencil printer is used to print all other components using a second thicker stencil. This second stencil has relief pockets on the contact side of the stencil any paste was printed with the first stencil. Design guidelines for minimum keep-out distances between the relief step, the fine pitch apertures, and the RF Shields apertures as well relief pocket height clearance of the paste printed by the first print stencil will be provided.
1.Product parameter Total Power 2500W Top heater 1200W Bottom heater 1200W Power AC110~240V±10％ 50/60Hz Operation mode
Demonstration of BGA rework via stencil printing. BEST's StikNPeel stencil is an adhesive backed stencil which allows users to stick the stencil in to place and simply peel it off the PCB with a temporary adhesive system. This leaves consistent print
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Career Center | Boise, Idaho USA | Engineering
In need of a contract engineer ASAP!! This person will help with the fabrication of implantable medical devices. Incumbent must have electronic packaging and uBGA experience. The qualifications are below. This position will be from 3-9 months and nee
Career Center | Middleboro, Massachusetts USA | Production
Highly motivated SMT Repair/ Assembly Operators needed for Contract Electronics Manufacturer. Duties include: repair and soldering of SMT and TH components, assembling of PCB's, and operation of automated production equipment. Experience using vario
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
Career Center | NOIDA, UP India | Production,Research and Development,Technical Support
• 17+ years of experience as Programmer/Analyst/Technical Lead/Project Lead/Technical Manager/Technical Architect • 9+ years of experience in PCB Automation Assembly Process MES (Manufacturing Execution Systems). • SMT (Surface Mounting Technolog
| https://www.feedersupplier.com/sale-13119501-fuji-bga-rework-station-pcb-loader-unloader-parts.html
Unloader FUJI BGA Rework Station PCB Loader Unloader parts Basic Information Place of Origin: China Brand Name: FUJI Model Number: FUJI loader parts Minimum Order Quantity: 1 unit Price
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/last-will-of-bga-void.pdf
Revealing: Top - Voids of 32% and 29% Area, Bottom - Oblique Angle X-ray View of 30% Void in BGA 168 THERMAL CYCLE TESTING The temperature cycle range used in this study was -55C to +125C with a minimum 15 minute dwell at each temperature extreme and a
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