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. Stainless steel plate can be divided into the company 2015 stainless steel plate, etched signs, warning signs, high-light signs, reflective signs, department signs, equipment nameplate, and other professional production and processing. We have a complete and scientific quality management system. Currently several methods which make aluminum oxide plate used? A: alumina plate production methods are varied, the most commonly used method is a combination of secondary oxidation process method. For example: a secondary oxidation process: Slice → → chemical or electrochemical mechanical polishing polishing → anodizing → → sealing → screen printing colored text, graphics → back film (oxide film) → second oxidation → → sealing coloring → mechanical polishing → cutting and stamping. Combined Process method: Slice → brushed → oxidation → → spray of golden-color offset printing varnish → → → spraying protective lacquer Protective Film → cutting and stamping → braille highlight cutting. Combined process in many ways, Ngau Tau stainless steel plate, can and screen printing, offset printing, electrophoretic paint, high light cutting, etching, sandblasting, brushed and other technology portfolio. 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. Stainless steel plate can be divided into stainless steel plate prices, etching signs, warning signs, high-light signs, reflective signs, department signs, equipment nameplate, and other professional production and processing companies. We have a complete and scientific quality management system. Integrity, strength and quality of Guangzhou Panyu Bridge Chun-metal processing plant recognized by the industry. Welcome friends to visit, guidance and business negotiation. Commonly used etchant which? ① etched aluminum Baume ferric chloride solution of 36 to 42, 3 parts of copper sulfate Baume 16, 7 parts of two mixed with water 16 to 18 degrees Baume transferred. ② brass Baume ferric chloride was 36 ~ 38 ③ stainless steel plate (a) Baume ferric chloride was 38 ~ 42 (b) copper dichloride 200g / L hydrochloric acid 200mL / L (with hydrogen peroxide regeneration ) ④ titanium plate electrolytic etching (brine as electrolyte) or chemical etching titanium removed after etching of stainless steel. Aotou stainless steel plate, Chun Fei plate, stainless steel plate is provided by the latest Guangzhou Panyu Bridge Chun-metal products factory. Aotou stainless steel plate, Chun Fei plate, stainless steel plate is the latest Guangzhou Panyu Bridge Chun-metal products processing plant (gzjunfei1688.1688.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, contact: Mr. Shih.