Basic Info.
Model NO.
HVAF
Control Type
Full Closed-Loop PLC Control
Porosity
Between 0.1 and 0.3 Percent
High Deposition Efficiency
5-30 M,15-45 M (Hvof Mode)
Powder Feeding Efficiency
0.26kg/H
Fuel
Propane and Compressed Air
Transport Package
Wood
Specification
powder feeder, spray gun and control cabinet
Trademark
Lijia
Origin
Zhengzhou, China
HS Code
8424899990
Production Capacity
100/Year
Product Description
| Component | Characteristic | Parameter |
| HVAF Control cabinet | 1. Imported core parts, full closed-loop system, Mitsubishi high performance PLC control 2. Solid design, pressure sensor and solenoid valve all imported from Europe and America, the quality is the same as the European and American equipment. 3. Touch screen operation, intelligent automatic operation; 4. Process parameters are clear on the touch screen panel; 5. One-key operation can realize automatic and real-time detection of spraying process, and multiple alarm prompts can make immediate response to system failure. | 1. Program control: full closed-loop PLC control 2. Interface control: 15-inch touch screen 3. Flow control: mass flow controller + electric pressure regulating valve 4. Propane pressure: 1.0mpa 5. Air pressure: 1.1Mpa 6. Carrier gas pressure: 1.0mpa 7. Propane flow rate: 0~50kg/h 8. Air flow rate: 400-600m /h 9. Carrier gas flow: 0~100L/min 10. Main parts producing areas: America, Japan and Italy |
| Component | Characteristic | Parameter |
| E-2000 Powder feeder | 1. The powder feeder is a high-precision powder feeding mechanism based on the principle of toothed dial with vibration structure and gravity falling, with uniform powder output and wide particle size range. 2. After the top cover is sealed, the powder condition in the powder cylinder can be clearly seen through the visual transparent observation window on the powder cylinder. 3. Nitrogen or argon with small flow is used as powder gas. The powder is rotated to the powder outlet along with the powder tray at the bottom and enters into the spray gun together with the powder gas. 4. Adopting the latest international turnover structure, it is convenient to clean the powder, which can be discharged from the lower mouth, or can be poured from the barrel body. | 1. Powder feeding: toothed dial 2. Cleaning method: barrel body flip 3. Volume of powder storage tube :2L 4. Powder feed gas: nitrogen 5. Powder feeding air pressure: 0.15-1.2mpa 6. Powder feeding speed :0~500g/min 7. Powder feeding accuracy :±1% 8. Powder size :1~150 m |
| Item | Coating properties (WC as an example) | Other features (WC as an example) |
| LA2 supersonic flamethrower | 1. Hardness: 1050-1400HV0.3 2. Porosity: less than 0.5% 3. The coating generates residual compressive stress 4. The oxide content in the coating can be ignored | 1. Powder size: -30+5 m, -30+10 m 2. Particle velocity: about 935m/s 3. Deposition rate: 40-55% 4.Maximum spraying rate: 30kg/h |
| LA3 supersonic flamethrower | 1. Hardness:1050-1600HV0.3 2. Porosity: less than 0.5% 3. The coating generates residual compressive stress 4. The oxide content in the coating can be ignored | 1. Powder size: -30+5 m, -30+10 m, -40+15 m 2. Particle velocity: about 935m/s 3. Deposition rate: 40-62% 4. Maximum spraying rate: 35kg/h |
HA-2000 has many functions and features, and its advantages are mainly reflected in the following aspects:
1) Touch screen operation, the design structure of the equipment adopts full closed-loop automatic control structure, the gas is all controlled by pressure sensors imported from the United States and pressure regulating valves imported from Japan, the pressure can be monitored in real time and automatically reach the set value of the process.
2) The fuel is propane and the combustion-supporting agent is air, which is the safest combustion mode among the gas models in the market at present;
3) The structure of the spray gun is designed according to the principle of the rocket generator. The flame flow speed reaches over 2000m/s, with large output power and stepless adjustment;
4) The spray gun adopts axial center powder feeding. This new injection method makes the powder dissolve well and distribute evenly in the whole flame, which improves the coverage efficiency and coating quality;
5) It has the function of process recipe storage and invocation. Parameters can be added, modified and saved.
6) The system fuel adopts full closed-loop design, modular design, high-performance PLC control, safe and simple operation;
7) The coating produced has excellent performance with low porosity less than 1% (average porosity less than 0.5%) and high spray efficiency (up to 30KG powder per hour).
Science says, remanufacturing is a high technology for waste product repair and transform the industry, it is for damage or to scrap parts, in the performance based on the analysis of the failure analysis, and evaluation of life, etc, for remanufacturing engineering design, adopt a series of advanced manufacturing technology, make the remanufacturing quality of the products meet or exceed the new product.
Remanufacturing engineering is a systematic engineering that considers the whole life cycle management of product parts as a whole. Remanufacturing and molding technology (including high and new surface engineering technology and other processing technology) is adopted to restore the size, shape and performance of the parts and form the remanufactured products by using the original parts and components. Mainly include on the new product to use after a remanufacturing old parts, and the long-term use in product performance, reliability and life of the components in the process of recovery and improve by remanufacturing, such as to make the product or equipment in the minimum pollution to the environment, resource utilization, the highest investment under the condition of minimum cost to achieve the best performance requirements. Remanufacturing engineering is considered as the supplement and development of advanced manufacturing technology and a new industry with great potential in the 21st century.
Remanufacturing is to form new products after the whole product is scrapped by adopting advanced technological means. Remanufacturing process can not only improve the service life of the product, but also influence the design of the product, and finally achieve the minimum cost of the whole life cycle of the product, and ensure that the product creates the maximum benefit. In addition, remanufacturing although there are similar with the traditional recycling environmental targets, but recycling, such as molten steel and dissolve paper mainly material reuse, and components for remanufacturing technology is a kind of functional recovery technique, can get parts from the waste products of the highest value, even for higher performance of remanufacturing products. Thus it can be seen that remanufacturing is the second investment in the product, but also an important measure to make the product appreciate.
Through thermal spraying, existing old parts can be added and remanufactured to restore their size. If the size is restored with excellent coating performance, the repaired parts will last longer than the original new parts.
Remanufacturing engineering is a systematic engineering that considers the whole life cycle management of product parts as a whole. Remanufacturing and molding technology (including high and new surface engineering technology and other processing technology) is adopted to restore the size, shape and performance of the parts and form the remanufactured products by using the original parts and components. Mainly include on the new product to use after a remanufacturing old parts, and the long-term use in product performance, reliability and life of the components in the process of recovery and improve by remanufacturing, such as to make the product or equipment in the minimum pollution to the environment, resource utilization, the highest investment under the condition of minimum cost to achieve the best performance requirements. Remanufacturing engineering is considered as the supplement and development of advanced manufacturing technology and a new industry with great potential in the 21st century.
Remanufacturing is to form new products after the whole product is scrapped by adopting advanced technological means. Remanufacturing process can not only improve the service life of the product, but also influence the design of the product, and finally achieve the minimum cost of the whole life cycle of the product, and ensure that the product creates the maximum benefit. In addition, remanufacturing although there are similar with the traditional recycling environmental targets, but recycling, such as molten steel and dissolve paper mainly material reuse, and components for remanufacturing technology is a kind of functional recovery technique, can get parts from the waste products of the highest value, even for higher performance of remanufacturing products. Thus it can be seen that remanufacturing is the second investment in the product, but also an important measure to make the product appreciate.
Through thermal spraying, existing old parts can be added and remanufactured to restore their size. If the size is restored with excellent coating performance, the repaired parts will last longer than the original new parts.
