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1. Dust and dust present in the abrasive.
2. The dust generated by the crushing of abrasive particles hitting the working surface at high speed.
3. Impurities such as oxide scale and rust layer on the working surface are pulverized by the impact of abrasive particles.
That is to say, the amount of dust generated depends on the quality of the abrasive (dust content), the impact resistance of the abrasive (breakage rate) and the original state of the workpiece surface, while the dust generated in the sandblasting (shot) operation can be in the air. The suspension can last for several hours, and its influence range can be measured in square kilometers. Therefore, except in inaccessible areas, the use of open sandblasting (pellet) machines to operate outdoors is currently strictly restricted around the world, and there are other A difficult problem to solve, namely:
1. Since the sand (pellet) abrasive is not recycled, the cleaning cost is high.
2. Subject to natural conditions, it is difficult to guarantee the construction period.
3. Affect the normal operation of nearby or surrounding operations or activities.
In view of the problems and disadvantages of the open sandblasting machine, Beijing CMD Surface Technology Equipment Co., Ltd. has developed and mass-produced a series of "green environmental protection" sandblasting (pellet) with strong surface technology processing high-tech strength and talent advantages. ) machine, and put it into large-scale use and operation on the site of ships, petroleum, petrochemical, chemical, electric power, metallurgy, mining, aircraft, railways, bridges, steel structures, pipelines, anti-corrosion construction, vehicles, municipal construction, boilers .
The green and environment-friendly sandblasting (pellet) machine is also called a self-recycling and circulating sandblasting (pellet) machine, which can remove the sprayed sand (pellet) abrasive and sprayed rust, oxide scale, The patent leather, impurities, etc. are all automatically withdrawn through the specially designed negative pressure hole on the spray gun in an instant, and sent to the cyclone separator through the recovery pipe to remove the intact sand (pellet) abrasive and the sprayed rust, oxide skin, and paint skin. , dust, impurities, etc. are automatically separated, the sand (pellet) abrasive will automatically return to the material tank for continuous recycling, and the waste will be stored in the recycling box or recycling bag through the dust collector for regular treatment.
The green environmental protection series sandblasting (pellet) machine is easy to operate, flexible in movement, dust-free and soil-free, no protective gear and sandblasting room required during sandblasting (pellet) operation, and it improves the quality and greatly reduces the cost. It is currently the first choice. Sandblasting (pellet) cleaning equipment.
Features |
Indoor and outdoor, large and small pieces, dust-free, environmental jobs, reduce costs, conserve abrasive, flexible operation, safe and reliable |
Applications area |
1. before coating or thermal spray，Rust decaled for large steel structures, bridges, hull, tanks, chemical tanks, light pole, tower and container. 2. Clear sand, oxide residue, burrs for castings and forgings surface. And can polished surface. 3. Old paint removal treatment by use of plastic sand or resin sand, for the surface that need re-coating each year, such as Hull, aircraft and large locomotives. 4. Peen forming ： Using peenning forming for large integral panel so that is beautiful andeconomy.. 5. Shot peening: Shot peenning can increase the stress of the work piece surface, which can significantly improve anti-fatigue resistance and resistance to stress and corrosion resistance. 6. Peening correction:There are a large number of deformation problems in the processing and use of the work piece Some of the deformation can use conventional method to correction, but for Small deformation elastic deformation amount of 0.1 to 7. Mold surface treatment: Sandblasting can be used for general mold surface treatment, such as: wire cutting mold, glass mold, tire mold, the conductive rubber mold, shoe mold, bakelite mold, electroplating mold, button mold, plastic products mold and fog processing.. 8. Large glass and marble processing : sandblasting can be used for large glass and marbleprocessing treatment. |
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CMD-YHP Technical characteristics |
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Voltage |
380V |
Efficiency |
14 |
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Power |
5.5Kw |
Working radius |
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Air
supply pressure |
0.5-0.7MPa |
Abrasive
particle size |
14-200mesh |
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Air
supply flow |
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Surface
treatment level |
Sa2.5-Sa3.0 |
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Work method |
Electro
controlled continuous recycling |
Dimensions |
2200×1100×2000 |
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Dust recoveries |
100% |
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- Arc sprayer (12)
- Plastic sprayer (2)
- Ceramic sprayer (3)
- Plasma sprayer (1)
- Blast sprayer (1)
- Spray material (1)
- Thermal spray gun (1)
- Airless Sprayer (13)
- JS Waterproof Sprayer (5)
- Recycling sandblaster (5)
- Open Sandblaster (0)
- Box Sandblaser (0)
- Inner wall gun (4)
