In China, for start, in order to promote the quality of electric vehicles and other automotive supplies to China's efforts to resolution center

In April 2012, sumitomo electric (suzhou) located in the suzhou electronic wire products co., LTD. Set up inside the sumitomo electric management analytical technology (Shanghai) co., LTD. (formerly: analytical center of China).Participated in department set up and now a big as analytical research research in yokohama minister marina principle about the background of its establishment.

"At that time, in China's production of printed circuit board quality assurance problems unresolved.Though Japan's center department provides relevant guidance, but must achieve in the short term product cycles shorter production of mobile phone products, so we made clear in the local quickly solve the problem of quality policy and planning, the establishment of led to the resolution center.Printed circuit business has been called Out - Out (made in China products are exported to overseas), in the business, sometimes need to use professional fault analytical electron microscope, and even came to air the products to Japan for parsing.Our work, including steps to obtain samples often lag."Shore (large)

First is to enhance the quality of printed circuit board production and shorten the delivery cycle and set up the analytical center of China, the reason in suzhou as a stronghold, because there are more than 20 companies around, can foresee a printed circuit board business outside of the potential demand, but also with nearby universities and private institutions in collaboration, in general, is the site can be quickly to solve the quality problems of the environment.

Printed circuit board production after being transferred to Vietnam, take this opportunity to the analytical center of China and the analysis object gradually turned to the automobile, electric cars, especially the rapid development of the market in China.Specifically, is the electric car battery wiring, motor coil, electronic parking brake (EPB) in the production of wire etc, using analytical techniques to improve quality.Analytical technology of koizumi jung has a responsible for this part of the project, at the same time he is also a big marina's successor.

"We began around the year 2017 for the electric car with product analysis, and the turning point came in 2019.When we parse research collaboration with Japan, greatly promote the quality improvement activities.In particular for strategic product source as a competitive EPB wires, we through physical analysis and CAE simulation analysis based on analysis of optimized the process design, make the production as well as the disconnection of decreased by 50%.For the electric car battery terminals ear, we try our best to solve rapidly in local project, set up with the factory party conductor inspection process, for example, to meet customer request strictly.I hope in the future in the production of various kinds of products in the process, continue to clear principles, quality assurance."(koizumi)

Production site in suzhou in the jurisdiction of the field staff is sumitomo electric (suzhou) big root Tian Quan electronic wire products co., LTD.Koizumi and other staff to provide help for the resolution, while his functions is to improve and ensure the quality.

"In order to the world's largest car market, China gain a competitive advantage, China resolution center and the factory is located in the same premises, but rapid communication, this is a big advantage.Now, the electric car with object is mainly the supply of Japanese auto makers, but we have started to promote KuoXiao measures against China local producers.Due to the flexibility of products unique performance, vibration resistance and oil resistance, as well as the resolution center in China to carry out physical analytical measures, such as local producers of sumitomo electric gave high evaluation."(field)

Including equipment investment and collaboration with local universities, China's efforts to resolution center have become effective.In the future, hope that through international staff engaged in parsing to provide guidance and training, to further speed up resolution of the issue in the stronghold.