先焊炉底板间对接焊缝，由中间往四同辐射对称焊接。
First, weld the butt seams on the bottom plate of the furnace, with radiating and symmetric welding conducted from the central point.
概述了元件安装机的最新技术动向和无通风管道再流焊炉绿色技术。
This paper describes newly technology trend of component mounter and green technology of ductless reflow furnance.
介绍了铝合金扩散焊炉的设计参数及研制过程，并解决了加压装置的设计。
Mainly describe the design parameters of aluminium alloy diffusion and the development process, and also solve the design of pressure device.
清洗对象包含：合成石治具、不锈钢治具，托盘，回流焊炉冷凝器，过滤网；
It can clean composite stone Fixture, SUS jig, Tray, Reflow oven cooler and Filter;
具有用于保持已布线电子元件的保持机构的电路板，用于制造这种电路板的方法，及其在焊炉中的使用。
Printed circuit board comprising a holding device for retaining wired electronic components, method for the production of such a printed circuit board, and use thereof in a soldering furnace.
此外，利用有限元ansys软件对PC B组件在整个红外再流焊炉中的焊接过程建立了实体模型，进行了PC B组件再流焊全过程的三维动态模拟和仿真。
Furthermore, the soldering process of PCBA in the whole infrared reflow soldering stove is modeled by the finite element software, ANSYS, and is simulated by the three-dimensional modelling.
只要有可能，制造的容器应在一个封闭炉中进行整体焊后热处理。
The fabricated vessel shall be post-weld heat treated as a whole in an enclosed furnace whenever possible.
试验结果表明，焊后炉中冷却始温对焊缝焊接强度影响最大，冷却时间次之，焊前脱水方式对焊接强度影响最小。
The test results indicate that cooling beginning temperature after brazing is most influential to its joint strength, then the cooling hours and finally the way of dehydrating before brazing.
建议在钢材多层焊时使用脉冲电弧焊，也适合于炉焊。
For multilayer welding on steel, pulsed arc welding is recommended-also appropriate for oven soldering.
焊接机器人、BGA返修台、自动点胶机、视频显微镜、吸烟系统、焊台、锡炉、超声波清洗器。网络测试工具等。
Solder Robert, BGA rework station, Automatic Glue dispenser, Video Microscope, Fume absorber, Soldering station, Solder pot, Ultrasonic cleaner, Cable tester, etc.
本文介绍某制造厂焊制中温变换炉时，一些关键工艺环节失控，导致设备报废。本文对焊制失效的原因进行探讨和分析。
In this paper, failure analysis is made for a rejected moderate temperature convertor due to the failures in key technologies in welding process.
为减少磨损，沸腾炉内蒸发管采用加焊半圆形钢板防磨。
Semicircle steel sheets were welded on the wall of evaporation pipes in fluidized bed roaster for anti-abrasion.
当中包括光普分析仪、盐雾测试机、红外线回流焊、恒温炉、电流负载等设备。
Including optical analyzer, salt spray test machine, infrared reflow soldering, constant temperature oven, current load, etc.
本发明采用扩散焊工装，将极靴壁和导热层放置于真空炉中通过扩散焊焊接为一体。
In the invention, the pole shoe walls and the heat conduction layer are placed in a vacuum furnace and then welded into one by diffusion welding by adopting a diffusion welding tool.
适用于回流焊时对金手指的保护，电子线路板过锡炉和波峰焊锡遮蔽。
Suitable for reflow when cheat protection, electronic circuit boards wave soldering tin stove and shelter.
适用于回流焊时对金手指的保护，电子线路板过锡炉和波峰焊锡遮蔽。
Suitable for reflow when cheat protection, electronic circuit boards wave soldering tin stove and shelter.
应用推荐