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Next, we’ll discuss how to select spray equipment and the applications of putty‑spraying machines.

Release Date:

Mar 19,2022

Next, we’ll discuss how to select spray equipment and the applications of putty‑spraying machines. High-pressure airless spraying, also known as airless spraying, is a coating method in which a high-pressure plunger pump directly pressurizes the paint to create a high‑pressure stream, which is then sprayed through the nozzle to form an atomized mist that adheres to the surface of the object—whether it be a wall or wood.

　　Next, we’ll discuss how to select and purchase spray‑coating equipment, as well as… Putty sprayer application of

　　Tips and Precautions for Choosing a Putty Spraying Machine

　　High-pressure airless spraying, also known as airless spraying, is a coating application method in which a high-pressure plunger pump directly pressurizes the paint to generate a high‑pressure stream, which is then atomized into a fine mist at the spray nozzle and applied to the surface of an object—such as a wall or wood.

　　Compared with air spraying, the paint finish is more uniform and free of a grainy texture. Because it operates in an air‑free environment, the coating dries cleanly. Airless spraying is well suited for applying high‑viscosity coatings with crisp edges and can even be used in spray applications that demand precise edge definition. Based on the power source, airless sprayers are classified into pneumatic, electric, and internal‑combustion models.

　　There is a wide variety of airless spraying equipment; selection should be based on the following three factors.

　　(1) Selection based on coating characteristics: First, consider the coating’s viscosity. For coatings with high viscosity that are difficult to atomize, equipment with a high pressure ratio or a heating system should be selected. Special coatings—such as two-component coatings, waterborne coatings, and zinc-rich coatings—should be equipped with dedicated models.

　　(2) Selection based on the workpieces to be coated and the production batch: This is the primary factor in equipment selection. For small parts or small‑batch production, it is generally advisable to choose models with a lower coating capacity but higher throughput—for example, for applications such as ships, bridges, automobiles, or continuous automated coating lines. Coatings with higher spray rates can also be selected; typically, a spray rate of 2 L/min is considered low, 2–10 L/min is moderate, and above 10 L/min is high.

　　(3) Selection based on available power supply: In most spray‑coating facilities, compressed air is typically available, so pneumatic airless spraying equipment can be chosen. If compressed air is unavailable but an electrical power source is present, electric airless spraying equipment should be used. If neither an air supply nor an electrical power source is available, engine‑driven airless spraying equipment may be employed.

　　 Putty sprayer Application?

　　I believe in construction workers; as soon as the topic comes up… Putty sprayer Some people think it’s great, while others find it just okay. Here, I’d like to ask: what exactly makes something good or bad? It’s hard for everyone to adjust—what really matters is how you use it. Today, I’ll share with you the ideal applications for a putty‑spraying machine.

　　Home renovation: If you’re a seasoned professional in the home‑improvement industry with a steady job, a putty‑spraying machine is an excellent choice. Such a sprayer can cover roughly 2,000 square meters in a single day—ten times the output of manual labor.

　　In areas where construction is inconvenient, if you’re a painter, manual application on buildings, color‑steel roofing, steel structures, exterior walls, and ceilings can be challenging. However, using a putty spray machine makes the job much easier.

　　Construction site: Putty sprayer It is suitable for large construction sites, with a spraying capacity that can meet your production needs—up to approximately 4,000 square meters per day. Therefore, if the project scope is extensive and staffing is insufficient, a putty‑spraying machine is an excellent choice.

　　That’s all for today’s introduction. Thank you for watching, and if you’re in need of spray‑coating equipment, please don’t hesitate to contact our manufacturer.

Below is a brief overview of how to minimize malfunctions in putty spray machines.

The manufacturer of putty spray machines will explain the advantages of high-pressure airless sprayers.