Super powerful expanding desiccant to keep boards & microelectronics moisture free.... Much different than Silica Sand Beads. Also supplier of corrosion prevention treatments that are alternatives to Conformal coatings.
Industry Directory | Consultant / Service Provider / Manufacturer
Eureka Dry Tech's IPC/JEDEC J-Std-033c Ultra Low Humidity Dry Cabinets provides moisture/humidity controlled storage of MSD，PCB, IC packages. Drying technology trusted by millions in replacing baking, nitrogen & desiccant packs.
New Equipment | Solder Paste Stencils
Product material: stainless steel (internal) + steel plate baking paint Storage quantity: 36 cans of tin paste Product weight: 13kg Product size: 495 * 750 * 95mm Application: SMT workshop solder paste storage control, first in, first out
Flason SMT GKG GSE SMT Stencil Printer Gross Power: 50W Voltage: 220V size: 1158*1362*1463mm Weight:1000Kg Product description: GKG GSE SMT Stencil Printer Full Automatic-Good Price! Good Quality! Good Service! INQUIRY GKG GSE&
Industry News | 2001-12-03 08:41:38.0
IPC will discuss the future of the industry at its PWB Presidents' Management Meeting. The meeting, entitled "Explore the Future of the PWB Industry," takes place in conjunction with IPC Printed Circuits Expo 2002.
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Technical Library | 2026-04-07 21:39:30.0
Field trials were conducted of wheat (Triticum aestivum) cv. Cadenza in which asparagine synthetase gene, TaASN2, had been knocked out, either on its own or together with a partial knockout of the related gene, TaASN1, using CRISPR/Cas9. Chemical mutagenesis (TILLING) TaASN2 nulls in the Claire background were also included. The main aim was to assess the free asparagine content of the grain and the conversion of free asparagine to acrylamide, a toxic contaminant, in bread, toast and biscuits. Over 2 years of trials combined, the TaASN2 and TaASN1/2 CRISPR knockouts resulted in a reduction of free asparagine in the grain of 59% and 93%, respectively, compared with Cadenza. The reduction in the TaASN2 total knockout TILLING line compared with Claire was 50%. Yield was not affected in the edited lines but was reduced in the TILLING lines. Acrylamide in bread made from a TaASN1/2 CRISPR line was below detection levels, while in a TaASN2 CRISPR line it was 14% of the Cadenza control. Even after 4min of toasting, acrylamide levels remained at 8% and 23%, respectively, of the control. The concentration in bread made from the TILLING TaASN2 knockout was 21% that for the Claire control, rising to 46% after 4min of toasting. Acrylamide in biscuits made from a TaASN1/2 CRISPR line was reduced by 93% compared with the control. The relationship between acrylamide and colour was altered in the edited and mutant lines compared with the controls, with less acrylamide forming for the same degree of colour.
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.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Career Center | , Ontario Canada | Maintenance
Title: Technologist � Mechanical SMT (Position based in London, Ontario) Basic Purpose of Position: To set-up, operate, calibrate, program, troubleshoot and adjust surface mount and through-hole technologies PWB assembly, soldering and cleaning equ
Career Center | Murphy, North Carolina USA | Engineering
We are seeking a qualified and experienced senior design engineer to join our team. The best candidate will use both mechanical and electrical engineering skills to design innovative power supplies that are highly efficient, rugged, and have high rel
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Ceramic CCA's and Aqueous Wash and Bake Out Prior to Parylene Coating - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
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