Steel Camel
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.
Steel Camel Postings
5 products »
Steel Camel Corrosion Inhibitor
Corrosion Inhibitor for metal parts that are exposed to moisture and harsh elements. This treatment is categorized as a "non coating," oil based product that can be wiped off that stalls corro...
Steel Camel Corrosion Inhibitor
Corrosion Inhibitor for metal parts that are exposed to moisture and harsh elements. This treatment is categorized as a "non coating," oil based product that can be wiped off that stalls corro...
Super Powerful Expanding Polymeric Desiccant Bags. Designed to attract and hold onto moisture that causes corrosion. Bags come in variety and sizes for multiple applications. Free samples for engineers tasked with moisture control...
2 technical articles »
An Investigation into Alternative Methods of Drying Moisture Sensitive Devices
Nov 26, 2021 | Vinny Nyugen
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 longstanding 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...
Aug 16, 2020 | Dan Jenkins
Not all desiccant bags are created or perform equally. Performance measures include: a) How long does desiccant last? b) How much are can be desiccated in a given area? c) How much moisture is retained, and or released back into the atmosphere? This article walks engineers through various test they can perform to determine efficacy. Additionally, the article highlight between adsorption vs adsorption....
