dry cabinet, dehumidifier, low temp bake oven, dry box gloves
Industry Directory | Consultant / Service Provider / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
Moisture-proof Humidity&Drying Solutions Our company is specialized in manufacturing dry cabinet.drying oven.We have Dry Cabinet,Nitrogen Cabinet,Baking Cabinet,Air Blast Drying Oven and Vacuum Oven.
http://www.flason-smt.com/product/Siemens-12mm-16mm-original-feeder-00141092.html Siemens 12mm 16mm original feeder 00141092 SMT Spare Parts Seimens feeder Siemens 12mm 16mm original feeder 00141092 Usage: Seimens pick and place machine Produ
New Equipment | Assembly Services
Dependend aluminum plate 2312 SMT turnover of aluminum plate baking dish Purpose: COB SMT electronics factory turnover and baking Aluminum plate side added 14 air holes, so the vinyl easier baked in the oven, more energy conservati
Electronics Forum | Mon Oct 30 20:24:35 EST 2006 | davef
As we understand it, you: * Get some nice BGA from your supplier * Find BGA to be packaged properly * Bake the BGA for 24 hours at [what temperature?] to reduce the potntial for damaging moisture sensitive components during following processes * Remo
Electronics Forum | Wed Sep 15 17:53:53 EDT 2004 | aaronrobinson
My question is how does heat alone (125DegC for 48hours) diffuse the water vapour in a component, I figure the amount of water vapour in grams per cubic cm will be the same regardless of temp...yes with temp the RH changes but once the component rea
Used SMT Equipment | Assembly Accessories
Bench top Blue M bakiing oven with shelves, temp indicator, 110VAC, complete and operational. 17x17x11.5 chamber area. Temp Range 200c FOB: Origin Contact: AssuredTechnicalServiceLLC@Gmail.com
Used SMT Equipment | SMT Equipment
Baking SMT on a cheap kitchen toaster oven is not difficult. You just need some patience and exploration good will. In this page you will read the manual procedure to bake SMD boards into a regular kitchen toaster oven appliance. Follows information
Industry News | 2024-09-18 14:19:59.0
Make sure you head over to the catalog and place your best and final bids ASAP!
Industry News | 2018-10-18 08:32:52.0
How to Prevent Solder Ball and Bridging Defects during the SMT Reflow Process
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.
Technical Library | 2021-11-26 14:34:07.0
The use of desiccant bags filled with Silica Sand and or Clay beads used in conjunction with a Moisture Barrier Bag to control moisture for storage of printed circuit boards has long been an accepted practice and standard from both JEDEC and IPC organizations. Additionally, the use heated ovens for baking off moisture using the evaporation process has also been a long#2;standing practice from these organizations. This paper on alternative drying methods will be accompanied by completed independent, unbiased tests conducted by Vinny Nguyen, an engineering student (now graduated) from San Jose State University. The accompanied paper will examine the performance levels of different technologies of desiccant bags to control moisture in enclosed spaces. The tests and equipment set were reviewed by an engineer and consultant to the Lockheed Martin Aerospace Division and the IPC - TM-650 2.6.28 test method was review by engineer from pSemi. The tests were designed to mimic performance tests outlined in Mil Spec 3464, which both IPC and JEDEC have adopted for their respective standards. The test examined variables including absorption capacity rates, weight gain and release of moisture back into the enclosed area. The presentation will also address and highlight: • Similarities of PCBs and Heavy Equipment as it applies to Inspections, Causes of Failure, Types of Corrosion and Moisture Collection Points. • Performance Attributes of Different Desiccant Technologies as it applies to shape, texture, change outs, labeling and regeneration. • Venn Diagram of Electromechanical Failure with the circles 1. Current 2. Contamination 3. Humidity Presentation Available
SMT Auto Aqueous Stencil Cleaning Machine If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. PCBA Cleaning Machine, On-line PCBA Cleaning Machi
Versatile, affordable drying system suited to a number of applications like PCB baking & drying. To get more information from below link: http://www.1clicksmt.com/products/baking-dry-cabinets.html
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Career Center | Florham Park, New Jersey USA | Engineering
Field Service Engineer Job Description The basic function of this position: Installation, training, repair, and implementation of retrofits on the complete line of Heller reflow ovens. Candidate must be a US citizen. DUTIES AND RESPONSIBILITIES: S
Career Center | Newbury Park, California USA | Engineering,Maintenance,Production,Quality Control
MUST BE: Proficient with Stencil Print Operations. Familiarity with SMT component types and packages. Ability to read and understand procedure document and work instructions. Operate fully automated SMT, Surface Mount Lines including: Screen Pr
Career Center | THRISSUR, India | Maintenance,Production
HANDLING OF MAINTENANCE Camelot,Mascot, Selective Soldering,Wave Soldering,Aquastorm 200,H-500 HI-Z,Kolb,kerry&PBT,GETECH, ATI 105 & Final Touch 101,Heller,Btu&vapour phase,Shuttle,SRT,ESD ,Electrical maintenance . Knowledge in using SLIM KIC 2000&
Career Center | Theni, Tamilnadu India | Engineering
NPI Engineer: • Playing a role as NPI leader of the Telecom, Aerospace & Server Products to introduce and run to qualify the engineering build from customer. • Conducting Weekly NPI meeting with the CFT team to review the progress of the NPI schedu
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/06/SOP085_Heller_oven_software_installation.pdf
) 377-3862 HELLER OVEN SOFTWARE INSTALLATION PROCEDURE Rev-B, for version 8.0.0.x 06-21-2016 Page 1 of 25 DATE REV ECN - DESCRIPTION OF CHANGE Initials 02/20/2014 INT ECN 140003-001 TP 07/06/2015 A ECN 150016-001, for version 8.0.0
| https://www.eptac.com/faqs/ask-helena-leo/ask/information-and-training-on-reflow-profiling-setup
: I am looking for an institute that can teach how to set up individual reflow oven profiles for products. Do you offer anything like this? Question
