欧美一区二区三区不卡视频 I 怡红院av一区二区三区 I 99热在线免费 I 激情综合色综合啪啪开心 I 衣服被扒开强摸双乳18禁网站 I 久久久久人妻一区精品下载 I 青草久久久 I aⅴ色国产欧美一本大道 I www.av在线.com I 91黄在线看 I 隔壁放荡人妻bd高清 I 丁香七月激情 I 色综合狠狠干 I 国产乱叫456 I 国产国拍精品av在线观看 I 中文字幕乱码熟妇五十中出 I 国产日本欧美在线 I 91视频在线观看大全 I 国产夜色av I 高h蛇全肉污文 I 亚洲精品不卡无码福利在线观看 I 亚洲国产精品无码久久久蜜芽 I 中国人做爰性生交视频 I www.欧洲在线观看 I 日本三级一区二区 I 色婷婷国产 I 久草视频污 I 日韩色影视 I 色综合偷拍 I 我们好看的2018视频在线观看 I 高潮内射免费看片 I a片免费视频在线观看 I 亚洲 综合 校园 欧美 制服

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
Company Honors
THE STRENGTH

About Us

TUNGSON ELECTRONIC MACHINERY LTD is a professional manufacturer specializing in the independent design, research and development, production, sales, and service of irregular plug-in machines. A company dedicated to the independent research and development of OCM multifunctional irregular component plug-in machines. The company has professional mechanical, hardware, software, and excellent sales and research and development talents. In addition, the group company has the advantage of more than 20 years of experience in EMS electronic production, as well as years of customer feedback, equipment updates and upgrades.

THE PARTNERS
More+FAQ
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?
Can you briefly introduce the current development situation and main products?
Tungson was founded in 1996 and is headquartered at the foot of Lianhua Mountain in Chang'an Town, Dongguan, which is beautiful and full of vitality. It is a high-tech private enterprise that integrates independent research and development, manufacturing, and sales of automation equipment and electronic production manufacturing. Its subsidiaries include Dongguan Jinshun Digital Technology Co., Ltd. and TUNGSON ELECTRONIC MACHINERY LTD Tungson people are hardworking, intelligent, pioneering, and enterprising, leading the electronics industry to a new level
What are the functions of your company's OCM special-shaped component plugin machine? If it is convenient, fast, and efficient to solve problems for customers, what are the specific aspects?
As is well known, existing SMT, AI and other equipment are limited to surface mount and tape insertion of electronic components, and cannot effectively solve the automated production of irregular electronic components such as bulk, tube mounted, and disk mounted. At present, even at the stage of manual insertion, production efficiency and quality are greatly restricted. Our company's independently developed and manufactured 0CM-II has the following structural and functional characteristics:
Under the current market situation, the competition in the electronic automation pasting/inserting equipment industry is very fierce. Why does your company need to develop an OCM multifunctional opposite sex plug-in machine?
Tungson has been committed to the electronic manufacturing industry for nearly 20 years, constantly accumulating and summarizing production experience, exploring solutions to improve and enhance production efficiency. OCM is the crystallization of the wisdom and diligence of Tungson people.
Nowadays, with the rapid development and growth of the company, it has a good reputation and comprehensive services in the industry. May I ask what kind of business philosophy your company has achieved?
The saying 'customer is God' may sound exaggerated, but in the hearts of the people of Tungson, they always put customer needs first, take it as their responsibility to solve problems for customers, and contribute to the production of their products. When establishing cooperation, we will always listen to the needs of users and respond quickly, providing technical support to customers with full enthusiasm and thoughtful service. Only by considering customers with care,
When customers choose products, they tend to pay more attention to service. What thoughtful services does your company provide to customers? What are the characteristics of these services?
We always put service and product quality first in our business. Our service philosophy is that customers are gods, and we take solving customer problems as our responsibility. Our goal is to provide customers with the most cost-effective products. From the beginning of sales, we provide customers with one-stop services, including sound and caring pre-sales, in sales, and after-sales services. In terms of after-sales service, we have a comprehensive service system to ensure that we can solve problems for customers in a timely manner. We have established a very comprehensive after-sales service assessment system, which, combined with humanized management, maximizes the value of our services for customers.
Could you please talk about your plans and expectations for the future development of the company?
Tungson OCM-II was born in the context of the rapidly developing information industry and is a fresh blood of emerging industrial manufacturing. It has a strong social industrial foundation for its development and growth. The hardworking and intelligent Tungson people, with their wisdom and sweat, have nurtured newborns who are constantly growing. Its rise has filled the gap that AI, SMT and other equipment cannot solve, opening a new page for the full automation of electronic production lines. Tungson OCM is committed to pursuing high-quality products and services that are universal, fast and stable. We firmly believe that with continuous efforts, we will be the future strong players in this industry.
What should be noted when selecting SMT surface mount machines?
What should be noted when selecting a surface mount machine? With the rapid development of surface mount technology, the application of surface mount machines in China's electronic assembly industry is becoming increasingly widespread. Faced with numerous models of surface mount machines, selecting the right one is still a complex and difficult task. When selecting a surface mount machine, several key technical issues should be noted.
Are voids in SMT solder joints a problem?
The IPC Solder Product Value Association (SPVC) conducted a reliability study to determine whether the performance of various tin silver copper (SAC) alloys in lead-free alloys is equivalent in assembly, metallographic analysis and basic characteristics, thermal shock and temperature cycling. The conclusion of SPVC is that the performance of the three SAC alloys is not significantly different, and it is recommended to use SAC 305 as the preferred lead-free alloy in the electronics industry. Another result of this study is that when analyzing test boards using SAC lead-free solder paste, voids were detected. The cavity was marked on the test circuit board, but it was not repaired. In this case, the test circuit board was subjected to thermal shock and temperature cycling. The voids have also undergone thermal shock and temperature cycling, and SPVC also compares the voids in the solder joints.
14 principles of SMT zero defects
1. The principle of full inspection: All parts and products must undergo full inspection. 2. The principle of in-process inspection: Quality is manufactured, so inspections must be carried out within the process.
SMT process solution for small factories
1、 Suggestions for SMT production process in small factories 1. Suggested component assembly method: 1) Single sided solder paste welding: Explanation: Single sided welding and double-sided welding are basically the same in the production process So the selection of processes, equipment configuration, and personnel ranking are basically the same In actual production operations, the A-side is welded first, and then the same process is repeated. The settings of the tin printing process and reflow soldering machine are adjusted relatively to weld the B-side.
How to determine what is a good reflow soldering process?
The cooling section in the reflow soldering process plays an important role, where the lead tin powder in the solder paste has melted and fully wetted the connected surface. Cooling should be carried out as quickly as possible to obtain bright solder joints with good shape and low contact angle. Slow cooling can cause more decomposition of the circuit board into the tin, resulting in gray and rough solder joints. In extreme cases, it can cause poor soldering and weaken the bonding strength of solder joints. The cooling rate of the cooling section is generally 3-10 ℃/s, and cooling to 75 ℃ is sufficient.

Talent Recruitment

Talents are the capital of enterprises

technical-support

Solve all problems for customers

Products

High quality service for every customer

Honor

Pursuing the ultimate, forging brilliance
Copyright ? 2025 TUNGSON ELECTRONIC MACHINERY LTD Technical support:Tuohai Network
13829276376
主站蜘蛛池模板： 狠狠色婷婷丁香综合久久 | 同性男男黄g片免费网站 | 狠狠色噜噜狠狠狠7777奇米 | 国产乱人无码伦av在线a | 亚洲中文字幕无码一区在线 | 无码人妻丰满熟妇区96 | 蜜柚av久久久久久久 | 国产精品亚洲专区无码电影 | 国产精品成人网站 | 久久久无码精品午夜 | 国产精品99久久不卡 | 自拍偷自拍亚洲 | 亚洲精品无码av人在线观看国产 | 69成人免费视频无码专区 | 国产亚洲另类无码专区 | 蜜臀色欲av在线播放国产日韩 | 国产v在线最新观看视频 | 亚洲国产精品久久精品 | 日本嫩交12一16xxx视频 | 国产日韩另类综合11页 | 国产日韩精品欧美2020区 | 欧美日韩免费在线 | 国产欧美va欧美va香蕉在线 | 伊人天天久大香线蕉av色 | 午夜aⅴ免| 狠狠色婷婷久久综合频道日韩 | 亚洲无亚洲人成网站77777 | 国产精品99久久久久久宅男 | 日韩av片无码一区二区不卡电影 | 国产精品久久久久久久久免费 | av大片在线无码永久免费 | 精品国产一区二区三区麻豆 | 亚洲中文字幕无码中文 | 久久久无码精品亚洲日韩精东传媒 | 亚洲欧美日韩国产综合在线一区 | 丰满人妻一区二区三区免费视频 | 一本久道高清无码视频 | 国产一卡2卡3卡四卡国色天香 | 一本色道久久爱88av | 国产成人av无码永久免费一线天 | 在线观看三级国产精品 |