国产高清在线精品一本大道丨欧美另类人妖丨性无码免费一区二区三区屯线丨国产亚洲精品第一综合另类丨免费人成网站在线观看视频

Welcome to the official website of TUNGSON ELECTRONIC MACHINERY LTD!
Collect this site | Return to homepage | Contact Us | Website Map |  Chinese
Popular searches on this site: AI automatic plugin machine Irregular plug-in machine Plug in machine manufacturer
Contact Us
TUNGSON ELECTRONIC MACHINERY LTD
Address: 5th Floor, Building B1, Songhu Zhigu Research Center, No. 6 Minfu Road, Liaobu Town, Dongguan City, Guangdong Province
Tel:0769-85389385
Fax:0769-85411416
E-mail:sales@tungson.hk
Company Profile
Visual inspection method for SMT equipment
1、 Preface: The following is a solder paste composed of a solder lead ratio of 63/37, assembled on a FR-4 board with a foot spacing of 0.6mm or more. And it is a high-quality, small quantity, and high mixing SMT assembly process. The purpose of this article is to describe the three main steps in the SMT process: solder paste printing, component placement, and the first thing that needs to be done after reflow soldering. Visual inspection "can also be used as a way to determine the quality of the manufacturing process after the process step.
High temperature reflow soldering machine R6-400 degree high temperature soldering
In order to enable electronic devices to function properly in various harsh environments, there is an urgent need for an integrated circuit that can work properly in special environments such as high temperatures. Researchers at the University of Arkansas in the United States have designed an integrated circuit that can operate at temperatures above 350 ° C (approximately 660 ° F).
Classification of SMT machines
Surface mount machines can be roughly divided into four types: The selection of SMT mounting machine accessories is the most critical
Can you separate the positive and negative terminals of SMT peripheral devices?
On all electrical appliances, there are positive and negative poles, and SMT peripheral equipment is no exception. We know that SMT peripheral equipment is used on PCB substrate production lines, limited to surface mount use. Therefore, it is crucial to distinguish its positive and negative poles. Let's take a look at how its positive and negative poles are divided?
The development of the third generation OCM-III multifunctional irregular component plug-in machine aims to improve speed
The development of the third generation OCM-III multifunctional irregular component plug-in machine aims to improve speed, increase functionality and configuration. The development of the third generation OCM-III multifunctional irregular component plug-in machine aims to improve speed, increase functionality and configuration. The development of the third generation OCM-III multifunctional irregular component plug-in machine aims to improve speed, increase functionality and configuration. The development of the third generation OCM-III multifunctional irregular component plug-in machine aims to improve speed, increase functionality and configuration.
Copyright ? 2025 TUNGSON ELECTRONIC MACHINERY LTD Technical support:Tuohai Network
13829276376
主站蜘蛛池模板: 国产精品无码制服丝袜网站 | 国产不卡视频一区二区三区| 亚洲综合色aaa成人无码| 成人免费无码大片a毛片软件 | 久久国产精品成人免费| 国产精品无码无卡在线观看久 | 10000部拍拍拍免费视频| 韩国19禁无遮挡啪啪无码网站| 精品国产自在久久现线拍| 老熟妇高潮喷了╳╳╳| 性男女做视频观看网站| 欧美做受视频播放| 午夜男女刺激爽爽影院| 国产成人无码aa片免费看| 亚洲国产2021精品无码| 天天做日日做天天做| 日本中文字幕有码在线视频| 亚洲人成电影免费观看在线看 | 人妻三级日本香港三级极97| 日本精品videossex 黑人| 天堂а在线中文在线新版 | 亚洲国产成人爱av网站| 欧美人妻精品一区二区三区| 久久精品噜噜噜成人| 亚洲伊人久久大香线蕉| 午夜爽爽爽男女免费观看麻豆国产 | 国产精品久久久久久人妻| 军人粗大的内捧猛烈进出视频| 日本爽快片100色毛片| 午夜爱爱免费视频体验区| 精品一区二区三区无码免费直播| 国产无套精品一区二区三区 | 中文字幕久久久人妻无码| 国产成人精品人人2020视频| 国产区精品一区二区不卡中文| 西西444www无码大胆| 久久亚洲精品中文字幕| 欧美巨大极度另类| 日本真人做爰免费视频120秒| 国产精品被窝福利一区 | 国产午夜成人av在线播放|