Industry Directory | Manufacturer
Alltemated sets the standard for tape and reel packaging, IC programming, lead trim/forming, bake and dry-pack services and carrier tape manufacturing.
Industry Directory | Consultant / Service Provider / Manufacturer
Accu-Assembly is dedicated to providing Automation, Quality Assurance, and Material Handling solutions to manufacturing customers worldwide.
Industry Directory | Manufacturer
Design and Manufacture Desiccant Dry Cabinets for low humidity storage and baking of moisture sensitive components, PCBs, electronic materials, lab samples, digital media and medical devices.
* Includes Amano VNA-15 Dust Collector Key Features * Solution for stress free depanelization * Fixture-based highly efficient dust vacuum system * Clean and precise depanelization for densely populated PCBs * User-friendly operation * Extend
Technical Library | 2018-09-21 10:12:53.0
Moisture accumulates during storage and industry practice recommends specific levels of baking to avoid delamination. This paper will discuss the use of capacitance measurements to follow the absorption and desorption behaviour of moisture. The PCB design used in this work, focused on the issue of baking out moisture trapped between copper planes. The PCB was designed with different densities of plated through holes and drilled holes in external copper planes, with capacitance sensors located on the inner layers. For trapped volumes between copper planes, the distance between holes proved to be critical in affecting the desorption rate. For fully saturated PCBs, the desorption time at elevated temperatures was observed to be in the order of hundreds of hours. Finite difference diffusion modelling was carried out for moisture desorption behaviour for plated through holes and drilled holes in copper planes. A meshed copper plane was also modelled evaluating its effectiveness for assisting moisture removal and decreasing bake times. Results also showed, that in certain circumstances, regions of the PCB under copper planes initially increase in moisture during baking.
Industry News | 2009-09-17 14:59:53.0
TORRANCE, CA — September 2009 — Seika Machinery, Inc., a leading provider of advanced machinery, materials and engineering services, will highlight Sayaka’s Table-Top Router, Hirox’s 3-D Microscope and the McDry MB-302 Low Temp Baking Cabinet in booth 617 at the upcoming SMTA International exhibition and conference, scheduled to take place October 6-7, 2009 at The Town and Country Resort and Convention Center in San Diego.
New Equipment | Board Handling - Storage
Dr. Storage offers the most diverse selection of Dry Cabinets in the industry. The latest Dr. Storage cabinets include cabinets drying at 1% RH, drying at less than 1% RH and baking at 60°C. Cabinets are plug and play so they are up and running easil
Used SMT Equipment | Depanelizers / Routers
Solution for stress free depanelization Fixture-based highly efficient dust vacuum system Clean and precise depanelization for densely populated PCBs Advanced image-processing software offers point-and-click operation for programming rout
Industry Directory | Manufacturer
At C I Network Technologies, we are capable of supporting our customers in development of products. Quick turn PCB assembly shortens the product development cycle and requires efficiency and precision.
Used SMT Equipment | Screen Printers
NEW ARRIVAL: Bench top solder paste printer by LPKF ZelPrint LT300 Appears to be new in it's original crate. FOB: Origin ALSO AVAILABLE: LPKF ZELFLOW RO4 BENCH TOP REFLOW OVEN, LIKE NEW CONDITION. Contact: AssuredTechnicalServiceLLC@Gmail.c
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider
1750 Mitchell Ave.
Oroville, CA USA
Phone: (888) 406-2830
