Spray Conting Machine
Spray coating machine is important procedure before laser engraving. the quality of spray lacquer can affect to engraving’s effects and the product ‘s quality directly, DYM Spray coating machine is simply structure design, operate convenience and high speed of glue spraying. Sector spray head adjustably, which ensure the lacquer face is smooth and clean. Spray machine is used for full-automatically spray glue systems and totally enclosed cover prevent the fog leaking.
| Equipmentsname | Modelnumber | Shape size | Weight | Cylinderdiameter | Three clawsface distance | Power |
| Spraying coatingmachine | SPC2015 | 5300*1100*1500 | 3.5T | 500 | 3700 | 5KW |
| SPC3015 | 6300*1100*1500 | 4.0T | 500 | 3500 | 5KW | |
| High speed spraying | ||||||
| Operation simple | ||||||
| Thickness of lacquer coated adjustable | ||||||
| Speed of spray adjustable | ||||||
Spraying coating machine is important procedure before laser engraving. the quality of spray lacquer can affect to engraving’s effects and the product ‘s quality directly, DYM Spray coating machine is simply structure design, operate convenience and high speed of glue spraying. Sector spray head adjustably, which ensure the lacquer face is smooth
and clean. Spray machine is used for full- automatically spray glue systems and totally
enclosed cover prevent the fog leaking.
Sandblasting is a process of cleaning and roughening the substrate surface by using the impact of high-speed sand flow. Compressed air is used as the power to form high-speed jet beam to spray the spraying materials (copper ore, quartz sand, emery, iron sand, Hainan sand) to the surface of the workpiece to be treated at high speed, so that the appearance or shape of the external surface of the workpiece surface changes. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece can obtain a certain degree of cleanliness and different roughness, The mechanical properties of the workpiece surface are improved and the fatigue resistance of the workpiece is improved.
Because of its small volume and complex structure, sand blasting is needed in the subsequent surface treatment process. The conventional sand blasting process is to stack the melt casting in the sand blasting machine, and the variable parameters are only time. However, considering the complexity of the structure of the investment casting, the surface hardness of some parts will be higher, and the treatment of the rest parts can not meet the standard or even can not be treated, which will lead to uneven surface hardness and uneven distribution of fatigue strength. In the subsequent modulation treatment and surface treatment, the ideal process parameters can not be obtained.
