释义 |
Definition of reflow in English: reflownoun ˈriːfləʊˈrēˌflō mass noun1Computing The action of rearranging electronic text on a page having varied such features as type size, line length, and spacing. 2Electronics A soldering technique in which surface-mount components are held in position on a circuit board using a paste containing solder which melts to form soldered joints when the circuit board is heated. Example sentencesExamples - The underside of the MCM is covered with a grid of solder ball contacts that have a relatively coarse spacing of 2-3 mm and can be attached to a circuit board using standard SMD or solder reflow techniques.
- Various techniques are available for hermetic sealing include resistance welding and solder reflow.
- During reflow of the solder joints of the electronic module by heating, the modified passivation reacts with the polyamine at the amine functionality.
- The instrument and method may be used in the manufacture of integrated circuits, for instance in determining how much time an integrated circuit package spends between an equilibration temperature and a reflow temperature.
- This will use short pins into placing holes with a solder reflow process rather than the through hole pressfit technique which usually means hand insertion but gives more mechanical strength.
verb ˈriːfləʊˈrēˌflō [with object]1Computing Rearrange (electronic text) on a page having varied such features as type size, line length, and spacing. my desktop publisher must reflow copy from one column to another automatically Example sentencesExamples - This means constantly reflowing the displayed elements, which may be delivered out of order (a problem word processors don't have).
2Electronics Attach (a surface-mount component) using the reflow technique. a kit designed to reflow the majority of surface-mounted devices Example sentencesExamples - I took some advice from the usually spot-on Simon and spent a pleasant two hours reflowing the solder on the circuit board in the hope of finding the dry joint… but to no avail.
- This is a method and apparatus for assembling ball grid array components on printed circuit boards by reflowing before placement
- The electronics industry utilizes hot gas soldering to reflow or melt solder in localized areas on circuit assemblies.
- An anneal procedure is then performed resulting in a planar top surface topography of the reflowed BPSG layer.
Definition of reflow in US English: reflownounˈrēˌflō 1Computing (in word processing) the action of rearranging text on a page after having changed such features as type size, line length, and spacing. 2Electronics A soldering technique in which surface-mount components are held in position on a circuit board using a paste containing solder which melts to form soldered joints when the circuit board is heated. Example sentencesExamples - The underside of the MCM is covered with a grid of solder ball contacts that have a relatively coarse spacing of 2-3 mm and can be attached to a circuit board using standard SMD or solder reflow techniques.
- This will use short pins into placing holes with a solder reflow process rather than the through hole pressfit technique which usually means hand insertion but gives more mechanical strength.
- The instrument and method may be used in the manufacture of integrated circuits, for instance in determining how much time an integrated circuit package spends between an equilibration temperature and a reflow temperature.
- During reflow of the solder joints of the electronic module by heating, the modified passivation reacts with the polyamine at the amine functionality.
- Various techniques are available for hermetic sealing include resistance welding and solder reflow.
verbˈrēˌflō [with object]1Computing (in word processing) rearrange (text) on a page, having changed such features as type size, line length, and spacing. my desktop publisher must reflow copy from one column to another automatically Example sentencesExamples - This means constantly reflowing the displayed elements, which may be delivered out of order (a problem word processors don't have).
2Electronics Attach (a surface-mount component) using the reflow technique. a kit designed to reflow the majority of surface-mounted devices Example sentencesExamples - This is a method and apparatus for assembling ball grid array components on printed circuit boards by reflowing before placement
- An anneal procedure is then performed resulting in a planar top surface topography of the reflowed BPSG layer.
- The electronics industry utilizes hot gas soldering to reflow or melt solder in localized areas on circuit assemblies.
- I took some advice from the usually spot-on Simon and spent a pleasant two hours reflowing the solder on the circuit board in the hope of finding the dry joint… but to no avail.
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