Industry Directory | Manufacturer
manufactures solder preforms , hermetic covers , heat spreaders and custom welded assembllies
Industry Directory | Manufacturer
Nitrogen Cast Lead Free solder Manufacturer, complete range of No Clean and No Residue fluxes Misprint Cleaning Systems completely compressed air driven low cost with no need for electrics 18x12
PCBA CNC Router Machine Automatic PCB Milling Machine PCBA CNC Router Machine Advantages: X10 zoom-in image makes programming easier&increase the accuracy of point setting. 2 sliding tables provide simultaneously in-and-out movement to reduce th
New Equipment | Coating Equipment
Conformal coating can be applied over the entire PCB surface or in select areas to provide protection from service environments.Materials are available for tin whisker mitigation, humid environments, and shadow areas.Selecting Coating Machi
Electronics Forum | Thu Dec 30 09:56:04 EST 1999 | Judy Forbes
Preleg wire is an epoxy coated wire. Is there an IPC standard or general rule for how Preleg wire (30 Awg) should be tacked down? Should it be tacked down every 1" as is regular wire - Or should it be tacked the whole length of the wire?
Electronics Forum | Thu Dec 30 21:38:17 EST 1999 | Dave F
Judy: There's no spec. I think you need to define a minimum requirement (1 tack per inch is OK) for your purposes. Check the guidelines on http://www.circuitnet.com/ for more back ground. We just drag the tacking iron along the wire. It's faster
Used SMT Equipment | Coating and Encapsulation
Stand Alone PVA 550 Conformal Coating Machine. One ES Spray Valve One Needle Valve One F Spray Valve X, Y and Z axis Tack ball teach pendant Windows based PC running Pathmaster 2.3 Reconditioning or Re-configuring available - RFQ Installation and Tra
Industry News | 2020-08-19 04:08:02.0
The Wiring Harness Manufacturer's Association (WHMA), a nonprofit trade association exclusively representing the cable and wire harness manufacturing industry including manufacturers, their suppliers and customers, announced today the appointment of two new members to the board of directors: John Dew, senior vice president of global sales, IEWC, and Dave Matheny, president of ESAM. Both companies are founding members of WHMA and ESAM had an original member on the Board of Directors, Robert Morison.
Industry News | 2022-02-10 17:06:48.0
Rafal Przeslawski, Xilinx takes top prize
Technical Library | 2015-07-27 16:58:29.0
When it comes to the application of conformal coating, curing the coating plays a key role in the circuit assembly and selective conformal coating process. Curing conformal coating occurs after the coating spray/dispense process is complete. The coating is considered “cured” when the conformal coating on the circuit assembly is sufficiently tack-free to be handled. Curing can sometimes be accomplished at room temperature but takes a considerable amount of time to dry. Accelerated conformal coating curing decreases this drying period, the cure process reaches either the tack-free or a fully dried state but not quite having fully cured properties. Accelerated curing techniques include one or a combination of heat, moisture, UV light, and chemical reaction curing. This article focuses primarily on thermal or heat curing.
Technical Library | 2016-01-21 16:52:27.0
Solder paste has long been viewed as "black magic". This "black magic" can easily be dispelled through a solder paste evaluation. Unfortunately, solder paste evaluation can be a challenge for electronic assemblers. Interrupting the production schedule to perform an evaluation is usually the first hurdle. Choosing the solder paste properties to test is simple, but testing for these properties can be difficult. Special equipment or materials may be required depending upon the tests that are chosen. Once the testing is complete, how does one make the decision to choose a solder paste? Is the decision based on gut feel or hard data?This paper presents a process for evaluating solder pastes using a variety of methods. These methods are quick to run and are challenging, revealing the strengths and weaknesses of solder pastes. Methods detailed in this paper include: print volume, stencil life, response to pause, open time, tack force over time, wetting, solder balling, graping, voiding, accelerated aging, and others.
PCBA CNC Router Machine Automatic PCB Milling Machine PCBA CNC Router Machine Advantages: X10 zoom-in image makes programming easier&increase the accuracy of point setting. 2 sliding tables provide simultaneously in-and-out movement to reduce th
https://www.ascen.ltd/Products/conformal_coating_equipment//580.html PCB Conformal coating machine is used to paint conformal coating onto full LED panel to avoid PCB moisture,sault and static.It can be full panel conformal coating or selective coati
Career Center | Brooklyn, New York USA | Engineering,Production
Mini-Circuits designs, manufactures and distributes integrated circuits, modules, and sub-systems for high performance radio frequency (RF) and microwave applications. With design, sales and manufacturing locations in over 30 countries, Mini-Ci
