Industry Directory | Manufacturer
Sentry Air Systems designs and manufactures high quality floor, bench top, mounted and portable air purification devices.
Industry Directory | Manufacturer
Ocean Sky was specialty in SMT Accessories & ESD Items & LED Products & Bamboo Flooring for producing & selling
Ionization to control and monitor static charge, electrostatic discharge (ESD), static control in Semiconductor, Disk Drive, Flat Panel Display (FPD), Medical, Pharmaceutical, Aerospace, and General Electronic markets; offering solutions for a variet
mBGA, BGA and QFP Placement and Rework: 1. Beam Splitter for superimposing component and board images 2. 7X to 40X magnification 3. Optional image splitter for four side viewing at high magnification 4. Placement and reflow in one position
Electronics Forum | Sun Feb 23 14:51:02 EST 2003 | davef
Without being clear on whether you're talking about: * Standard air knives at the back-end of your in-line cleaner ... OR * Hand held or similar nozzle. Standard air knives: This causes no problem with ESD because the relative humidity is so high t
Electronics Forum | Fri Feb 21 16:08:56 EST 2003 | clarkk
Hello all, We use pressurized air from a blower to blow off excess water from our pcb assemblies after wash. I'm concerned that this could potentially cause esd damage to sensitive assemblies. Is anyone aware of a device that can correctly ionize the
Used SMT Equipment | Repair/Rework
Hakko Hot Air FR SMT Rework system Never Used in production, Top (FR-803) and bottom (FR-820) hot air heating w/ Vacuum pick up of SMT packages, PCB rework board holder by Zyphertronics ABC Series, (4) New Hakko Hot Air Rework Nozzles. Also includes
Used SMT Equipment | Screen Printers
EKRA X6 Screen and Stencil Printer Year: 2006 Reconditioned, in perfect working order. Automatic In-Line Stencil printer with steel welded frame; Two independent pneumatic Print Heads; EVA™ vision system with 2 cameras; Side and Top Clam
Industry News | 2018-06-18 11:18:40.0
Toggled in Troy, MI will be liquidating some of their excess and unused assets utilizing the online auction services of Baja Bid. The bidding for this event will open promptly at 8:00am EST on July 5th and the closing will begin at 1:00 pm EST on July 11th.
Industry News | 2014-03-25 09:35:06.0
Count On Tools Inc. (COT)announces the release of the new support plates for its line of ezLOAD Board Supports.
Parts & Supplies | Air / Vaccuum
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Parts & Supplies | Air / Vaccuum
JUKI 750 PA0601011A0 ATC AIR CYLINDER CDU6-10D JUKI ESD18053000 MOTOR BRACKET JUKI ESD18053100 STEPPING MOTOR JUKI ESD18054000 BLOCK JUKI ESD18054100 SPEED CONTROLLER JUKI ESD18055000 HOLDER JUKI ESD18056000 LEVER JUKI ESD18057000 BRACKET JU
Technical Library | 2019-04-08 23:21:29.0
Climatest Symor® adopts molecular sieve to dry air, the whole system is controlled by microcomputer, when humidity is high, It will start to absorb moisture,when the humidity reach the pre-set value, it will stop absorbing, and then discharge the water to outside the cabinet by heating,again and again by automatic control. The most effective and environment-friendly moisture-absorbing desiccant is molecular sieve, molecular sieve is the microporous crystal material synthesized by silicon and aluminium oxide. In order to keep the crystal net discharge to be zero, atoms with cations are located in the crystal structure.and the cation used in these synthetic crystals is usually sodium. At present, there are two kinds of molecular sieves widely used in the dry box industry: Class A and Class X. Molecular sieves are synthesized, shaped and activated under strictly controlled production processes. The whole controlled sythesis process can ensure consistency of the three-dimensional pore size. 3A molecular sieve pore size is 3 angstroms, 4A molecular sieve pore size is 4 angstroms; 13X molecular sieve pore size is 8.5 angstroms. The working principle of molecular sieve: Molecular sieves adsorb molecules onto the crystal surface by physical attraction force. Since 95% surface area of the molecular sieve is within aperture,it needs to screen the adjacent molecules by different size. Only small size molecules can enter into the inner adsorption surface of the molecular sieve through the crystal aperture. This selective adsorption phenomenon is called molecular sieve effect. The molecular sieve adsorption capacity and charge density (polarity) are further related to the adsorbed molecules. The molecular sieves can further distinguish which of the mixed molecules can be adsorbed and determine to what extent the charge density can allow the molecules to be adsorbed onto the crystal. Water molecules are particularly small (2.6 angstroms), that belong to highly polar molecules (very strong positive and negative electron density), and are easily adsorbed by molecular sieves, even under very low moisture condition,once the water molecules are adsorbed,they will be firmly fixed on the crystal. The environment-friendly moisture absorption device is equipped with molecular sieve. When it’s absorbing, the memory alloy controller is in tensile state, and the spring is in contractive state,which just make the valve contact the outer baffle, this insulates the outside air from inside dry box air to achieve dehumidification purpose; and after molecular sieve absorbed moisture inside dry box and become saturated, the program will automatically control the memory alloy device to shrink it so that the valve reaches the inner baffle position. Meanwhile, due to the shrinkage of the memory alloy, the spring is stretched and the valve is pulled out of the outer baffle,so that the moisture in molecular sieve will be discharged into the outside. after the dehumidifying process finished, the program automatically control and reset the memory alloy and spring,to restart absorbing status.
Toggled in Troy, MI will be liquidating some of their excess and unused assets utilizing the online auction services of Baja Bid. The bidding for this event will open promptly at 8:00am EST on July 5th and the closing will begin at 1:00 pm EST on Jul
Right Transportation Speed 1500mm/s Feeding Mode Section type transportation guide rail Rail Width Adjustment Automatic Communication Signal SMEMA PCB Positioning Upper and lower guide rail
Training Courses | ONLINE | | ESD Control Training Courses
Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.
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.
Events Calendar | Thu Jul 20 00:00:00 EDT 2023 - Thu Jul 20 00:00:00 EDT 2023 | Suwanee, Georgia USA
Atlanta Chapter Technical Meeting: The Science of Humidity Control in Manufacturing
Career Center | Columbus, Ohio USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
20 plus years of experience in a Electronics Manufacturing environment. Management experience on 1st and 2nd shift with groups up to 18 in a goverment contracted environment Experienced internal/lead auditor of ISO 9001 with years of audit experi
Career Center | Columbus, Ohio USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
20 plus years of experience in a Electronics Manufacturing environment. Management experience on 1st and 2nd shift with groups up to 18 in a goverment contracted environment Experienced internal/lead auditor of ISO 9001 with years of audit experi
SMTnet Express, November 10, 2016, Subscribers: 26,5620, Companies: 15,019, Users: 41,389 Corrosion Resistant Servers for Free-Air Cooling Data Centers Qiujiang Liu; Baidu, Inc., Prabjit Singh; IBM Corporation This paper describes a corrosion