Hvaf Spray Coating Equipment High Velocity Oxygen Fuel System Spray Processing Equipment Metal Coating Spraying Equipment Tungsten Carbide Spraying Equipment
Zhengzhou Lijia Thermal Spray Machinery Co., Ltd.- Type:Coating Production Line
- Coating:Powder Coating
- Substrate:Steel
- Certification:CE, ISO
- Condition:New
- Control Type:Full Closed-Loop PLC Control
Base Info
- Model NO.:HVAF
- 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
Description
Control cabinet
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.
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
Powder feeder
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.
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
2. Porosity: less than 0.5%
3. The coating generates residual compressive stress
4. The oxide content in the coating can be ignored
2. Particle velocity: about 935m/s
3. Deposition rate: 40-55%
4.Maximum spraying rate: 30kg/h
2. Porosity: less than 0.5%
3. The coating generates residual compressive stress
4. The oxide content in the coating can be ignored
2. Particle velocity: about 935m/s
3. Deposition rate: 40-62%
4. Maximum spraying rate: 35kg/h