Songfeng technology surface treatment equipment in central China has the technical strength of the manufacturers, the company is located in Hunan Province Yuelushan National Science Park. 
 The company is, industry and trade as one of high technology enterprises. Relying on high-tech technical strength, professional commitment to the surface pre-treatment equipment and surfaces after handling equipment development, production, sales and service. The main products are environmentally friendly wind recycling sandblasting (pill) room, mechanical recycling sandblasting (pill) room, scraper sandblasting (pill) room, blasting machine, shot blasting machine, spray equipment, drying production line, the dust removal equipment, equipment, supplies and accessories. Widely used in engineering machinery, shipbuilding, aerospace, railway locomotive, the weapons industry, casting industry, auto companies, furniture, furniture and other industries. 
 Effort to the company for customer service, the guardian of the word "credibility" in good faith, dedication to collaborative customers and common progress and development, allowing customers to enjoy the most advanced equipment and a star of after-sales service, to provide comprehensive turnkey Division I commitment. At the same time, also looking forward to sincere cooperation with our customers, co-founder of the excellent surface treatment equipment. 
 Steel plate pretreatment line 
 The steel plate pretreatment line shot blasting machine is a clean welded structure, H-steel, steel grid, steel multi-functional steel to handle the line. Blast wheel arrangement in the form of multi-angle, selection of the world's advanced and efficient shot blasting unit disk blades, projectile-intensive high-speed projectile beam, against the various parts of the steel in its original state, three-dimensional, comprehensive clean-up, so that corrosion layer on the surface of the steel, welding slag, oxide, and its dirt quickly fall off, a certain roughness of the smooth surface, to improve the adhesion of the film and the steel surface, and steel fatigue strength and corrosion resistance to improve the intrinsic quality of steel, extending its life. The main feature of this machine is to clean up the room, indoor conveyor roller with access to material conveyor roller, shot blasting, projectile circulatory system (including elevator, separator, vertical and horizontal screw conveyor and the projectile recovery agencies and for the pill pipeline) purge institutions, dust, electrical control components 
 Name the unit class 1 class 2 class 3 
 Processing the workpiece width mm 2500 below 3500 below 4500 below (plate) 
 Product Model QSF6920 
 QSF6925 QSF6930 
 QSF6935 QSF6940 
 QSF6945 
 Plate thickness of 3 ~ 603 ~ 803 ~ 80 
 Minimum cross-section of steel mm * mm 60 * 80 60 * 80 ------ 
 The largest section of steel mm * mm 1000 * 300 1000 * 300 ------ 
 Shortest workpiece mm 2400 2400 2400 
 Longest workpiece (mm) 12000 12000 12000 
 Workpiece conveyor speed of 0.5 ~ m / s, 1 ~ 5 (Note) (Note) 4 6 (single) 
 The derusting quality level ISO8501-1, 1988 or GB8923-88 (Bsa2.5) 
 Surface roughness μm 40 ~~ 70 40 ~ 70 40 ~ 70 
 Film thickness μm 15 ~ 25 15 ~ 25 15 ~ 25 
 Paint types of quick-drying zinc-rich primer quick drying zinc-rich primer quick drying zinc-rich primer 
 Installed power (kw) according to the actual situation based on the actual situation based on the actual situation 
 Projectile for the first time the amount of KG 4500 8000-10000 11000_15000 
 Note: The above parameters are only applicable to styling products in my company. Company ordered, to be based on the actual situation (such as production, pretreatment use, etc.) come to the specific parameters.