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. 
 Models of single-hook hanging weight (kg) clean up the size of the workpiece (mm) production efficiency (hook / h) in the form 
 Q382 200 φ500 * 1200 30-60 Contact 
 Q383C 250 φ700 * 1200 30-60 Contact 
 Q384C 400 φ700 * 15 40-70 Contact 
 Q483 300 φ1060 * 1200 10-25 Stepping 
 Q485 500 φ1200 * 1500 10-25 Stepping 
 Q488 800 φ1400 * 1800 10-25 Stepping 
 Q583 300 φ1000 * 1500 30-60 product release 
 Q585 500 φ1200 * 1500 30-60 product release 
 Q588 800 φ1300 * 2400 30-60 product release 

 The scope of application of shot blasting machine 
 Clean-up of a metal surface 
 Shot blasting equipment first used in the foundry industry cast steel, cast iron surface sticky sand and the removal of the oxide skin, almost all the steel castings, malleable gray casting the RK 130-2 .5 shot blasting, nodular iron castings, etc. should be carried out blasting treatment. This is not only to clear the casting surface oxide and the sticky sand casting quality check an indispensable preparatory process, such as large-scale gas turbine casing during before the nondestructive testing must be rigorous throwing shot peening cleaning, to ensure that the testing results reliability. In general casting production, throwing the shot blasting casting surface defects such as pinhole, slag hole and the sticky sand, cold shut, from the skin, such as the essential means of technology. Non-ferrous metal castings, such as the surface of the aluminum alloy, copper alloy, such as cleaning, in addition to remove oxide scale, found the casting surface defects, but the main purpose is to throw the shot peening to clean the surface quality die casting burrs and get decorating significance to obtain the combined effect. The production of iron and steel metallurgy, throwing the shot blasting or pickling is to ensure that the steel mass production to get high productivity and the use of mechanical or chemical joint to phosphorus removal the skin of a technological method. Silicon steel, stainless steel sheet and other alloy steel plate, with the production, must be annealed after shot blasting or pickling treatment, to ensure that the surface roughness and thickness accuracy of the cold-rolled steel in the process of cold rolling process. 
 The strengthening of two metal workpieces 
 According to the modern theory of metal strength, an increase dislocation density of the metal within the main direction is to improve the strength of metal. Practice has proved that the shot blasting is to increase the effective process for metal dislocation structure. Phase transition of some metals can not be hardened (eg, martensitic hardening, etc.) or transformation hardening on the basis of request further strengthen the workpiece, but also has great significance. Aviation, aerospace industry, automobile, tractor parts require light, but the reliability of the increasingly high demand, an important process measure is used to throw the shot peening process to improve the strength and fatigue strength of components. 

 Model classification of shot blasting machine 

 Shot blasting machine according to casting carrying body structure is divided into different drum, chain plate, rotary, car type, squirrel cage and slung shot blasting machine; roller and chain plate, shot blasting machine clean up afraid of a collision small and medium-sized castings. The drum type shot blasting machine depend on the helical guide ribs of the cylinder body, casting flip and run forward. The chain plate shot blasting machine through the movement of the chain plate, casting flip and run. Rotary, car type and hanging type shot blasting machine for cleaning up large and medium-sized castings usually have fixed the Blasting Room, clean up the casting shot indoor rotary or moving. Blasting Room is generally equipped with several blast wheel, installed in a different location from the different orientation of projectile projectile shot blasting machine clean-up efficiency and clean-up. Hanging, shot blasting machine according to casting needs to be cleaned, the catenary configuration a number of hooks, cleanup castings hanging on the hook on their own flip while running forward. Casting shot blasting outdoor loading and unloading in the room to clean up. Work system can be divided into intermittent and continuous shot blasting machine. The shot blasting machine is mainly composed of four parts: the ① Shotblast general high-speed rotating impeller will projectile projectile in a high centrifugal force to a certain direction. In the course of their work, and some shot blasting can be used as a swing or a certain angle, the next move. The ② projectile collection, separation and transportation systems. (3) casting the blast cleaning process of continuous run and flip a carrier. ④ dust removal system. Blasting room: no deep pit (can not do pit), low capital cost, short construction period, shot blasting equipment, blast wheel, wear rubber ring, auger, promotion, separation, feed transmission, Dust, clean mechanical combination. 

 Hook type shot blasting machine as a standard model of shot blasting machine, the working cylinder diameter from 900 to 1300 mm, height from 1300 to 2200 mm standard models with 2-7 polishing head, the largest carrying capacity 10,000 kg, this shot blasting machine, a very high production efficiency, flexibility span is quite large, strengthening equipment is ideal for clean-up and easy to operate, simply to deal with the workpiece loaded on the machine, press the start button, after a short period of time (usually 5-7 minutes), the entire cleaning process is complete, clear out all dust and residual pill material for a variety of large castings, forgings, weldments, heat treatment, surface treatment, including fragile and irregularly shaped workpieces. 



 Long Abies peak Technology Co., Ltd. 
 QQ: 2513714455 
 Tel: 18975107580 (Mr. Song) 
 http://songfengkeji.cn.alibaba.com/ 
 www.hnsfkj.com