Industry Directory | Manufacturer
Our pp woven sack/bags are widely used for: Grains like rice and corn Food like flour and sugar Chemical products like fertilizer Building materials like cement and sand.
New Equipment | Board Handling - Storage
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 respons
Product name jumbo bag/FIBC/big bag/bulk sack/container bag/Ton bag/super sack Material type 100% pp virgin or lamination fabric Construction 4-panel/U-panel/circular/Tubular/rectangular shape ton Jumbo Bag Fabric weight 140gsm/160gsm/180gsm
Electronics Forum | Fri Sep 08 13:14:14 EDT 2000 | Charlie
Can any one tell me where to get sand bags used to hold parts down at wave?
Electronics Forum | Sat Dec 14 10:10:04 EST 2002 | davef
This is a good idea. Heck, you could fill the bags with sand, if you wanted. Like anything else in the shop, bean bags require attention and maintenance. If you don't, eventually the seams on the bags loosen / break and you have to do a "clean-u
Industry News | 2021-05-24 04:37:04.0
HVAC stands for heating, ventilation, and air conditioning. This system provides heating and cooling to residential and commercial buildings. These systems use fresh air from the outdoors to provide high indoor air quality. The V in the HVAC or ventilation is the process or replacing or exchanging air within a space.
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
This video is designed to help packaging engineers, quality control managers and those tasked with preserving critical parts in enclosed spaces for storage and usage. The video will highlight different features and benefits of the Moisture Hog desic
