Connectors not eat tin is the reason? I do? If you exclude the welding process issues, such as solder temperature, suitable flux, solder over time, do not eat tin oxide contact surfaces may be caused or dirty, After opening the package should pay attention to the use of Teflon-line processing as quickly as possible, the storage environment to keep dry. There is a bad product coating, substrate exposed, can also cause eating tin. It should first determine what is causing. If the process issues, it is necessary to improve the process, for example, choose a suitable flux Teflon line, set the corresponding solder temperature, adjust the furnace time (reflow), or chain speed (wave) and the like; if it is pin dirty, you need targeted cleaning; if it is oxidation problem (basically no solder to eat, or even if there is no infiltration of state tin) more trouble, and now there is no good reducing agent to remove the oxide layer, you may want to consider scrapping Teflon line temperature, in practice, in the case of small quantities of some companies after scraping the oxide layer welding methods, but the reliability of this approach has not been verified. With the continuous development of mobile phones and related equipment in the field of information and communication network, the connector associated with this market demand in the future will also be a substantial growth. Recently, pin connector manufacturers worldwide each row in order to meet market demand in Guangdong Teflon lines to increase its market share have launched their own new products. Connector allows the design and production process more convenient, more flexible, lower production and maintenance costs. Imagine if there is no connector will be like? Then use a continuous conductor between the circuit permanently connected together, for example, the electronic device to be connected to the power supply, you must connect both ends of the wires, and electronic devices and power supply through a methods (such as welding) is fixed firmly. As a result, both for the production or use, it has brought a lot of inconvenience. A car battery, for example. Assuming that the battery cable is secured to weld the battery, automobile production plant to install a battery increases the workload, increase production time and costs. The battery needs to be replaced when damaged, but also the car to a repair station, sealing off the demolition of the old, and then solder the new, this should pay more labor costs. With it you can remove a lot of trouble, from the store to buy a new battery, disconnect pin connector, remove the old batteries, install a new battery, reconnect the connector on it. High temperature Teflon line _ Xu Song Chong electronic products factory _ Teflon line by Xu Song Shi Jie Dongguan City electronic products factory. Dongguan Shijie Xu Chong-electronic products plant (chuangxs.1688.com) (www.chuangxs.1688.com) Dongguan, Guangdong, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products factory leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook better future.