Guangzhou Panyu Bridge Chun-metal products processing plant is custom-made stainless steel ruler son, stainless steel plate etching, etched stainless steel filter, custom processing more than 3 meters stainless steel ruler son. Signage process can be divided, machinery panel signs, screen printing plate, corrosion stainless steel panel signs, aluminum signs nameplate stamping, drawing printed signs, PVC acrylic screen printing plate, crystal Dijiao signs, brushed aluminum high-light signs and other professional production and processing company, has a complete and scientific quality management system. On the corrosion rate of the solution PH value. PH value is low cable stainless steel plate, strong stainless steel corrosion; PH value is too high hydrolysis into ferric iron hydroxide precipitate, losing corrosion. In the production of an etching solution used should be adjusted to a certain extent its PH value. c. etching solution temperature. The higher the temperature of the etching solution stainless steel plate size, the faster corrosion. But taking into account the capacity of the ink corrosion, the temperature should be controlled between 30--40 ℃ appropriate. d. etching apparatus on the corrosion rate. In theory, the greater the pressure etchant stainless steel plate, the faster corrosion. Because of the high pressure spray etching machine at a particular pressure on the metal surface with the impact of a stainless steel plate processing, corrosion of the metal ions and impurities to leave under rapid corrosion zone, etching solution and corroded metal forms the kinetic energy of the impact to increase the reaction rate in a short time the completion of etching, and corrosion resistance of the ink can not be destroyed, thus improving the quality of the corrosion. Guangzhou Panyu Bridge Chun-metal products processing plant is custom-made stainless steel ruler son, stainless steel plate etching, etched stainless steel filter, custom processing more than 3 meters stainless steel ruler son. Signage process can be divided, machinery panel signs, screen printing plate, corrosion stainless steel panel signs, aluminum signs nameplate stamping, drawing printed signs, PVC acrylic screen printing plate, crystal Dijiao signs, brushed aluminum high-light signs and other professional production and processing company, has a complete and scientific quality management system. Second, the treatment liquid Class 1, aluminum signs normal white liquid drug formulations A drug both white and fine sand surface treatment effect. 2, at room temperature aluminum plate photosensitive ink Tuomo Tuomo liquid formula B, in addition to black combo, fast, can be batch processing, not afraid of laminated signs, the solution can be used repeatedly. 3, copper color processing liquid formulation C generated matt surface effect after treatment, with the high brightness lace, in stark contrast to the word side, showing elegant upscale overall effect. Stainless steel plate size, Chun-label (certification), Yonghe stainless steel plate provided by the Guangzhou Panyu Bridge Chun-metal products factory. Guangzhou Panyu Bridge Chun-metal products processing plant (gzjunfei1688.1688.com) is Guangzhou, the nameplate of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chun signs in leadership with the staff warmly welcome all inquiries negotiations to create Junfei signs a better future.