The residues contain a halogen ion flux, will gradually lead to a short circuit electrical insulation performance degradation and other issues, environmental flux to solve this problem, it is necessary to rosin-based flux residue cleaning on electronic boards. This will not only increase production costs, but also clean rosin resin-based flux residue cleaning agent mainly CFC compounds. This compound is the atmospheric ozone layer depleting substances Henan Flux Factory, belonging to the disabled and columns are eliminated. Special wave flux. But the residue remains on the base material non-corrosive, in addition to aviation, aerospace products or fine-pitch appearance means the product has high reliability needs cleaning outer flux Preferred Fu Jie, general civilian consumer products (such as tape recorders, TV etc.) are not required to set up the cleaning process. When using weak activity rosin, for weldment weldability also have strict requirements. Rosin activated (RA) and ultra-activated rosin (RSA) activity rosin flux, the added intensity active agents aniline hydrochloride, hydrazine hydrochloride salt of an organic compound, such a flux activity is significantly increased But after welding residue chlorine ion etching becomes a problem can not be ignored, flux Preferred Fujie, FUJIE solder (certified), Shaanxi flux provided by the Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In FUJIE solder leadership with the staff warmly welcome all inquiries negotiations to create FUJIE solder a better future.