If you encounter the problem of wasting expensive coatings due to uneven coating or excessive spraying, please consider using coating solutions. Our various nozzles, standard nozzles, heating nozzles, and automated spraying systems ensure uniform and efficient application of all types of coatings in various industries.

Integrated sensors monitor the temperature of materials, as they should not be used at temperatures below+10 ° C. The amount of material to be applied is input in grams per board. If the tray feed rate changes, the spray system will automatically adapt to these changes. Therefore, the application volume remains unchanged. The feed rate of the tray can be manually entered. Alternatively, the control panel of the spraying system can be connected to the control panel of the production machine to specify the speed and application amount.

The spray system can be used on the wet side (before curing) and the dry side (after curing).

The working principle of precision spray painting control: The controller quickly opens and closes the electrically actuated nozzle to control the flow rate. This circulation speed is very fast, and the flow is usually constant. When using a traditional nozzle, the flow adjustment needs to change the pressure, and changing the pressure will also change the spray angle/coverage and droplet size of the nozzle. The spray controller will automatically adjust the flow to compensate for changes in operating conditions and linear speed. Sensors are typically integrated into the system to trigger nozzle spray only when needed.

Electrohydraulic nozzle, under the same flow rate, the difference of spray and rebound between electrohydraulic nozzle and traditional air atomizing nozzle, the machine atomizes the coating liquid through the nozzle 90% of the time of nozzle spray, and the nozzle is connected to the liquid container. It is applied to all products on the product holder and placed on a detachable product rack. Machines can coat different quantities of products within a production cycle based on product size. In this case, we are discussing 96 products at once, and the machine will automatically ensure that the ring is located below the nozzle, and then perform a separate spray pulse for each position. Although there is no continuous spraying, the machine has the ability to spray continuously.

The following are some bottom line results of spray optimization: improving product or process quality, trouble free operation, no unplanned downtime, reducing waste of water, chemicals and energy, having minimal impact on the environment, and easy optimization. There are many ways to optimize your spray operation, such as improving and/or monitoring your maintenance procedures, upgrading to nozzles of more advanced types or wear-resistant materials, and adding spray controllers:

1. High precision spray valve: The AF spray coating machine is equipped with a high-precision spray valve, which can accurately control the spraying amount and ensure the uniform distribution of the coating agent. This design not only improves the uniformity of the coating, but also saves coating materials.

2. High speed spraying: The spraying speed of the nozzle can reach 1.2 meters per second, greatly improving production efficiency. This high-speed spraying capability enables the AF spray coating machine to meet the needs of large-scale production.

3. Automation and Intelligence: Combining the automation control system of nozzles and equipment can achieve an automated spraying process.

 For example, the device can automatically recognize incoming materials through photoelectric sensing function, start or stop spraying operations, and reduce waste of medication.

Below, we will specifically explain the process flow of AF anti fingerprint processing:

① Pre treatment: First undergo plasma cleaning treatment to remove surface residues,

② Coat the AF solution onto the surface of the product to form a film,

③ Baking: After spraying, take out the glass and place it in the oven (120 degrees, 30 minutes). Adjust it to the best according to specific requirements and product conditions;

④ Cleaning: After cleaning the product, package the finished product,

The AF spray coating equipment can be widely used in the fields of glass display screens such as mobile phones, tablets, televisions, and LEDs, mainly to prevent residual fingerprints and oil stains, and is not easy to adhere or erase; The surface is smooth, comfortable and not easy to scratch. If you need to know more about af spraying technology and spray gun nozzle spray technology, please contact the engineers of Seismometer for the latest information!