New Equipment | Cleaning Equipment
The most advanced ultrasonic stencil cleaning system! Clean solder paste, adhesives and flux residue in one machine Easy loading / unloading only 39" H Uses less chemistry Generates less wastewater Increased ultrasonic cleaning e
New Equipment | Selective Soldering
Predestined for production in manufacturing islands With the Ersa ECOCELL, the worldwide technology leader in selective soldering systems expands his product range with a system that fully responds to the demands of modern production methods.
Electronics Forum | Thu Dec 23 22:31:47 EST 1999 | Vincent Chen
Hi!Charlie, 1.Are you retrofitting your spray fluxer in your wave soldering machine? If you are, please ensure that you have a air knife just before the preheater!Fluxe fumes tends to accumulate and that could be dangerous if your air exhaust is not
Electronics Forum | Thu Jan 17 11:49:54 EST 2008 | wayne123
HI, I have ran into this a time or two, and what I did before we got the BGA rework station was to run some flux under the component, and since the flux that was in the solder on the other solder joints has at least part of the way burned off in the
Used SMT Equipment | Soldering Equipment/Fluxes
Model: FlexSolder W620 Vintage: 2012 (demo’ed only, never used!) Description: Inline soldering system. (With servo driven XYZ gantry, and tilt able gripper from 0° to 7° degrees for direct PCB handling) Details: • Spray fluxer •
Industry News | 2022-10-12 11:23:36.0
In the SMT industry, there are many types of cleaning machines. According to the cleaning things, there are stencil cleaner, PCBA cleaner, Wave Oven Pallet/Fixture cleaner, Mis-Print PCB cleaner, Squeegee cleaner, Nozzle cleaner, PCB surface cleaner and so on.
Industry News | 2024-07-26 03:15:33.0
From 2023 to 2024, one piece of equipment has seen a remarkable surge in sales within I.C.T's extensive product lineup: the Selective Solder Machine. This unexpected rise in popularity has left many wondering, why this particular machine? Today, we embark on a journey to uncover the story behind the Selective Solder Machine's success. We'll explore its innovative features, the benefits it brings to electronics manufacturing, and the reasons why it has become the go-to choice for industry leaders. Join us as we dive deep into the compelling narrative of why the Selective Solder Machine is taking the market by storm.
Technical Library | 2021-09-29 13:35:21.0
In PCB circuit assemblies the trend is moving to more SMD components with finer pitch connections. The majority of the assemblies still have a small amount of through hole (THT) components. Some of them can't withstand high reflow temperatures, while others are there because of their mechanical robustness. In automotive applications these THT components are also present. Many products for cars, including steering units, radio and navigation, and air compressors also use THT technology to connect board-to-board, PCB's to metal shields or housings out of plastic or even aluminium. This is not a simple 2D plain soldering technology, as it requires handling, efficient thermal heating and handling of heavy (up to 10 kg) parts. Soldering technology becomes more 3D where connections have to be made on different levels. For this technology robots using solder wire fail because of the spattering of the flux in the wires and the long cycle time. In wave soldering using pallets the wave height is limited and pin in paste reflow is only a 2D application with space limitations. Selective soldering using dedicated plates with nozzles on the solder area is the preferred way to make these connections. All joints can be soldered in one dip resulting in short cycle times. Additional soldering on a small select nozzle can make the system even more flexible. The soldering can only be successful when there is enough thermal heat in the assembly before the solder touches the board. A forced convection preheat is a must for many applications to bring enough heat into the metal and board materials. The challenge in a dip soldering process is to get a sufficient hole fill without bridging and minimize the number of solder balls. A new cover was designed to improve the nitrogen environment. Reducing oxygen levels benefits the wetting, but increases the risk for solder balling. Previous investigations showed that solder balling can be minimized by selecting proper materials for solder resist and flux.
Quick Overview Lead Free Best Solution S400 is a CE certificated compact Lead Free Wave Solder Machine with inline finger conveyor, stepper driven spraying fluxer, hot air preheat zone & Ti dua wave solder pot. S400 Lead Free Wave Solder Machine
Quick Overview Lead Free Best Solution M400 is a CE certificated compact Lead Free Wave Solder Machine with inline finger conveyor, stepper driven spraying fluxer, hot air preheat zone & Ti dua wave solder pot. M400 Lead Free Wave Solder Machine
| https://unisoft-cim.com/solder.php
. Also some Selective Soldering machines need only standard CAD file formats to program them and the Unisoft software as options available to input one type of CAD file format and then export a
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