Industry Directory | Manufacturer
Dry cabinet is used to store moisture-sensitive electronic(such as pcb,ic,chips,crystals,wafers,etc.)under low humidity to avoid moisture-related defects.we have 15 years'experience with CE certified.
Industry Directory | Manufacturer
Dry cabinet is used to store moisture-sensitive electronic(such as pcb,ic,chips,crystals,wafers,etc.)under low humidity to avoid moisture-related defects.we have 15 years'experience with CE certified.
New Equipment | Coating Equipment
The I.C.T T650 is a high-precision SMT PCB selective conformal coating machine, designed for automated coating applications in industries such as automotive electronics, aerospace, LED, medical devices, and consumer electronics. This system ensures a
Provides moisture barrier and ESD protection in "dry-packaging" of static and moisture sensitive components, PCB's and disk drive assemblies.
Electronics Forum | Wed Sep 23 10:42:13 EDT 2015 | ehess
is it necessary to vacuum seal moisture sensitive components? Or can we just seal with desiccant in proper bags?
Electronics Forum | Wed Sep 23 13:20:02 EDT 2015 | emeto
Depends on the MSL(Moisture sensitivity level) and how far you will use them in production. Here you should be able to get all the answers: http://www.jedec.org/sites/default/files/docs/jstd033b01.pdf
Used SMT Equipment | Coating and Encapsulation
Asymtek C-740 Century Series Conformal Coating System The Century® C-740 Series Selective Conformal Coating system provides consistent, uniform dispensing of a variety of conformal coating materials for inline coating applications. The system v
Industry News | 2003-07-01 08:52:13.0
Dedicated to advancing the understanding and practice of MSD control in electronic assembly procedures and practices.
Industry News | 2011-11-11 14:38:51.0
Want to get a handle on commonly used electronics industry acronyms and terminology? Look no further than the definitive resource, IPC-T-50J, Terms and Definitions for Interconnecting and Packaging Electronic Circuits. Recently released by IPC, the J revision of IPC-T-50 contains nearly 400 new or revised terms, including terminology for chip scale and area array packaging, cable and wire harness technology, semiconductor packaging, assembly processing, moisture sensitive components and microvia technology.
Parts & Supplies | Board Cleaners
Item: Cleanroom products SMT stencil clean Roll:improve the working efficiency, control the waste material actively, save cost. We can made products as per the customer’s detail specification. Cleanroom Cloth: Made of 100% polyester fibre,
Parts & Supplies | General Purpose Equipment
SMT Cleanroom wiper ,the details are as below: SMT stencil clean: Roll improve the working efficiency, control the waste material actively, save cost. We can made products as per the customer’s detail specification. Cleanroom Cloth: Made of 100%
Technical Library | 2020-11-29 22:06:45.0
Plastic laminates are increasingly used as interposers within chip packaging applications. As a component within the package, the laminate is subjected to package moisture sensitivity testing. The moisture requirements of chip packaging laminates are related to ambient moisture absorption and thermal cycling. Printed wiring board (PWB) laminates, however, are gauged on properties relating to wet processes such as resist developing, copper etching, and pumice scrubbing. Consequently, printed wiring board moisture absorption test methods differ from chip packaging test conditions.
Technical Library | 2022-09-12 14:07:47.0
Unique component handling issues can arise when an assembly factory uses highly-moisture sensitive surface mount devices (SMDs). This work describes how the distribution of moisture within the molded plastic body of a SMD is an important variable for survivability. JEDEC/IPC [1] moisture level rated packages classified as Levels 4-5a are shown to require additional handling constraints beyond the typical out-of-bag exposure time tracking. Nitrogen or desiccated cabinet containment is shown as a safe and effective means for long-term storage provided the effects of prior out-of-bag exposure conditions are taken into account. Moisture diffusion analyses coupled with experimental verification studies show that time in storage is as important a variable as floor-life exposure for highly-moisture sensitive devices. Improvements in floor-life survivability can be obtained by a handling procedure that includes cyclic storage in low humidity containment. SMDs that have exceeded their floor-life limits are analyzed for proper baking schedules. Optimized baking schedules can be adopted depending on a knowledge of the exposure conditions and the moisture sensitivity level of the device.
Humitector™ Type 2 Humidity Indicator Card, used together with a Desi Pak® desiccant, can help provide a complete history of a dry pack environment for moisture sensitive surface mount devices (SMD's) (MSD - moisture sensitive
A Sustainable Alternative - Humitector™ Type 2 cards are halogen-free and cobalt dichloride free. For more information on Type 2 Humidity Indicators, visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-
Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Events Calendar | Tue Jul 10 00:00:00 EDT 2018 - Thu Jul 12 00:00:00 EDT 2018 | San Francisco, California USA
Semicon West
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Career Center | Fremont, California USA | Production
Able to perform operation from set-up, inspection, minor troubleshooting on Juki/Panasonic pick & place machines. Able to perform operation of MPM/Dek printers, Victronics reflow ovens that are utilized in production. Able to perform routine
Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-moisture-sensitive-devices-msds/
What You Must Know About Moisture Sensitive Devices (MSDs) Skip to main content Resources Support Contact Us FAQs Live Chat My Account 847-806-0003 Menu PCB Capabilities Fabrication Technology Roadmap Materials Available HDI Tolerances Certifications
1st Place Machinery Inc. | http://www.firstplacemachinery.com/firstplace_beamworks_spark400.html
for Engineering Labs Automated Mass Rework, Including BGAs Selective Assembly of Planned (and Unplanned) Missing SMT Components Selective Assembly of SMT Connectors, RF Shields, Through Hole Components, Heat Sensitive Components, Paste in Hole, Optical Componetns and Smart Cards, Moisture Sensitive
