reflow

reflow

美 ['ri:fləʊ]  英 ['ri:fləʊ]

  • n.软熔焊接;页面重排(调整文本在计算机屏幕上的显示密度)
  • v.倒流;逆流
  • 网络回流;回流焊;回焊

英汉双解

n.
1.
软熔焊接a method of joining metals together by heating and melting solder(= a soft metal mixture)
2.
文档重整,页面重排(调整文本在计算机屏幕上的显示密度)the fact of changing text on a computer screen so that it takes more or less space

英汉解释

v.
1.
倒流
2.
逆流

例句

applicable to different grades of welding equipment requirements, the performance of a wide reflow furnace good welding performance.

适用不同档次焊接设备要求回流表现良好焊接性能

If these types of defects are caught pre-reflow, the component can be reused in most cases, while post-reflow it must be scrapped .

如果发现缺陷多数情况下元器件使用发现元器件必须替换

Solder Balling is recognized by numerous tiny solder balls trapped along the peripheral edge of the flux residue after reflow.

产品残留焊剂周边大量

Kester proudly announces that it has been awarded a patent for its Reflow Encapsulant technology including material and method of use.

凯斯特骄傲宣布获得回流密封技术其中包括材料使用方法专利

The extending portion is electrically connected by being reflow soldered to a land at a reverse surface of the substrate.

延伸通过回流焊接基板背面接合部连接

Exceptionally long printing service, and the residues after reflow appear to be transparent.

印刷寿命特长回流残留物透明状

The mechanism of no-reflow phenomenon, the progress in various therapies of improving microcirculation, and existent problems are reviewed.

现象机制各种改善心肌微循环治疗研究进展存在问题综述

Tombstone phenomenon results from unbalance of solder surface tension on two pads of component soldering terminal during reflow soldering.

现象元件两端回流熔化元件两个焊接表面张力不平衡所致

and allowing the chip and the substrate to pass through a reflow furnace together so that the chip and the substrate are closely combined.

芯片共同从而使二者紧密结合

Control can resize or reflow its child controls as the dimensions of the parent form change .

控件可以调整控件大小流动

A general profile setting up a wave solder machine to optimize reflow using an alcohol base flux.

一种常规温度特性曲线用于进行设置采用酒精基本成分焊剂回流进行优化

What other issues can be expected with the conversion to lead-free reflow soldering?

转变回流焊接遇到什么问题

The three different solder pads may each require a slightly different temperature for a simultaneous reflow.

不同可能需要同时回流温度略有不同

The article reviews progress in research into pathogenesis, diagnosis of coronary no-reflow phenomenon.

现象发病机制诊断研究进展进行综述

The progresses and the existent problems in prevention and treatment of coronary no-reflow phenomenon following PCI are reviewed.

本文主要PCI现象预防治疗进展存在问题进行综述

In the end, PLC and temperature sensors are used to complete the reflow soldering temperature control and detection.

采用PLC温度传感器完成回流温度现场检测控制达到工艺要求

Voluntary voiding function, maximum reflow rate and residual urine volume were used as observation indices.

观察指标自主排尿能力最大尿残余尿

The product has good heat durability that withstands lead-free compatible reflow soldering conditions.

符合回流焊接条件具有高温

Conclusions: Intracoronary administration of tirofiban is effective and safe for ACS patients with no reflow phenomenon after PCI.

结论冠状动脉注射国产盐酸罗非班治疗ACS介入患者有效安全

Lead- free wave soldering, wave soldering wave peak welding machines, reflow soldering machine .

波峰波峰焊接回流焊接

Does the product Temperature Profile meet the reflow requirements for the SMT components according to the component manufactures?

产品温度曲线是否符合零件制造商提供SMT零件回流要求?。

During subsequent reflow the solder pulls back onto the wettable pad surface to form a solid solder bump structure.

下一个回流工序浸润表面形成一个固态凸起

Prevent disease form changing: prevent qi-collateral and blood-collateral, prevent non-reflow after treatment and reoccur after recovery.

防止防止治疗复发

Will the higher temperatures needed for melting lead-free solder create more fumes and condensate in the reflow oven?

熔化焊料高温是否回流产生较多烟雾冷凝物

Voiding behavior of QFN is similar to typical SMT voiding and increases with pad oxidation and further reflow.

QFN排尿行为类似典型SMT排尿进一步氧化

This process is known as a reflow.

这个过程称作排版

Good reliability with IR-reflow soldering compared to wave soldering for through hole devices.

插件器件相比使用红外回流具有更好可靠性插件器件相比

Surface Mount Component Reflow repair on various substrate materials.

表面贴装元件回流修复不同衬底材料

As mentioned earlier, a reflow is needed whenever layout and geometry change. This happens when.

正如前面提到布局几何改变需要排版下述情况发生排版

This paper describes newly technology trend of component mounter and green technology of ductless reflow furnance.

概述元件安装最新技术动向通风管道绿色技术

Fine pitch solder joints are hand reworked to eliminate solder paste reflow bridges.

手工返工为了消除细节

Maintain reflow and spray coating machine(PVA650) regularly, and study&improve correlative craft.

回流PVA喷漆生产线设备维护保养工艺改进

A potential reflow method-laser reflow soldering was expatiated in detail.

着重阐述一种潜力方法———激光

What happens to no-clean flux residues at the higher reflow temperatures?

较高回流温度清洗焊剂残留物造成怎样影响

BGA problem is the appearance after reflow inspection.

BGA问题回流外观检查

Soldering methods: Pb-Free reflow soldering?

焊接方法回流

Number is the paste I use a lot of RTS reflow profile when voids, but by PCB treatment can reduce these voids.

编号使用RTS回流曲线很多空洞通过PCB处理可以减少这些空洞

Should a nitrogen atmosphere be used in the reflow process?

回流工艺是否使用氮气

Profile ramp up is too fast : Optimize reflow profile.

回流曲线升温速度优化回流曲线

Suitable reflow and wave soldering.

适合回流波峰·