君子以泽,小说排行榜

0118 Years Focus on PCB Assembly Welding And peripheral equipment manufacturers, trustworthy! PCB assembly welding and peripheral equipment manufacturer founded in 2000,professional manufacturer, is trustworthy!

There are more than 100 employees, including more than 10 with bachelor degree or above

With more than 10 sets of large-scale and precision processing equipment, it has strong independent R&D innovation and production capacity.；

02VTA people continue to bring forth new ideas by adhering to the innovative spirit of constant focus and continuous improvement！

Adhering to the management concept of specialization and quality, we took the lead in introducing the first in the domestic market. V series lead-free wave soldering machine.

Has been committed to providing advanced products and comprehensive quality services for the global electronic processing industry, has won a good reputation and market share in the industry;
03Business Ideas of Specialization and Excellence!

The company has a standard industrial plant with an area of 12,000 square meters.

It has more than 10 sets of large and precision processing equipment

04Perfect after-sales service system to provide you with professional technical support!

Special Personalized Design According to Customer Requirements.

Professional technical support service team, 24 hours congratulations on your calls, to provide you with timely technical advisory services.
05VTA has a perfect after-sales system and professional after-sales team.

It sells well in Southeast Asia, Korea, Japan, Europe and America.

In order to meet the needs of different customers, Vidako has recently developed a variety of large, medium and small practical models to meet the needs of different levels of customers!

Regional service network covers South China, East China, Northeast China and Northwest China. Customer service center provides 24-hour telephone hotline service.

Customer satisfaction as the basis, to meet customer needs, and even exceed customer needs and expectations.

How to make reflow to create benefits for you

2017-06-24 With the maturity of reflow soldering technology and the improvement of the grades of products produced by domestic EMS manufacturers, wave soldering equipment is still very promising. At present, due to the imperfection of reflow soldering technology and process, the defects of selective reflow soldering are still quite a few. In this paper, selective reflow is taken as an example to introduce and analyze selective soldering from two aspects of equipment and process.了解詳情+

Do you want to know the usage of reflow soldering?

2018-12-06 There are many classifications of reflow soldering in our life. The benchtop reflow oven benchtop equipment is suitable for small and medium-sized PCB assembly production, with stable performance and economical price (about RMB 4-8 million). It is used by domestic private enterprises and some state-owned enterprises. More. Vertical reflow ovens There are many models for vertical backup, which are suitable for PCB assembly and production of users with different needs. The equipment has high, medium and low grades, and the performance is also different, and the price is also high (about 800-800,000 RMB). Reflow soldering domestic research institutes, foreign companies, and well-known enterprises use more. Imported heating parts, uniform temperature, high compensation efficiency, reflow soldering suitable for CSP, BGA component welding;了解詳情+

Common Problem MORE +

What is SMT?: SMT is the surface mount technology (short for Surface Mounted Technology) and is currently the most popular technology and process in the electronics assembly industry. [MORE +]

What are the characteristics of SMT?: The assembly density is high, the size of the electronic product is small, and the weight is light. The volume and weight of the chip components are only about 1/10 of that of the conventional plug-in components. After the SMT is generally used, the volume of the electronic product is reduced by 40% to 60%, and the weight is reduced by 60%-80%. [MORE +]

Why use SMT?: The pursuit of miniaturization of electronic products, the previously used perforated plug-in components can not be reduced Electronic products are more complete, and the integrated circuits (ICs) used have no perforated components, especially large-scale, highly integrated ICs, which have to use surface mount components. Product batching, production automation, the factory must produce high-quality products at low cost and high yield to meet customer needs and strengthen market competitiveness Development of electronic components, development of integrated circuits (ICs), multi-application of semiconductor materials The revolution of electronic technology is imperative, chasing the international trend [MORE +]

Why use a lead-free process?: Lead is a toxic heavy metal. Excessive absorption of lead in the human body can cause poisoning. Low intake of lead may affect human intelligence, nervous system and reproductive system. The global electronic assembly industry consumes about 60,000 tons per year. Solder, and it is increasing year by year, the industrial residue containing lead salt is seriously polluting the environment, so reducing the use of lead has become the focus of attention around the world. Many large companies in Europe and Japan are accelerating the development of lead-free alternative alloys. And has planned to gradually reduce the use of lead in electronic product assembly in 2002. Completely eliminated by 2004. (Traditional solder composition 63Sn/37Pb, lead is widely used in the current electronic assembly industry). [MORE +]

What are the requirements for lead-free alternatives?: 1. Price: Many manufacturers require that the price cannot be higher than 63Sn/37Pn, but at present, the finished products of lead-free substitutes are 35% higher than 63Sn/37Pb. 2. Melting point: Most manufacturers require a solid phase temperature of at least 150 ° C to meet the working requirements of electronic equipment. The liquidus temperature will depend on the specific application. Wave soldering electrode: For successful wave soldering, the liquidus temperature should be lower than 265 °C. Solder wire for manual soldering: The liquidus temperature should be lower than the soldering iron operating temperature of 345 °C. Solder paste: The liquidus temperature should be below 250 °C. [MORE +]

Top large TOP350 series

Standard 300 series

Economical 250 series

Top large TOP8820 series

Ordinary large P8820 series

Medium F series

Economical M series

Small series

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Innovative Manufacturing and Change ProductionMake the products more refined, better and higher quality

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Tight Tolerances

Long Life

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About us

Shenzhen VTA Electronics Equipment CO.,LTD.

How to make reflow to create benefits for you

Do you want to know the usage of reflow soldering?