Firstly, the operation precautions of airless paint sprayers as following: When spraying, do not put your fingers, palms or any part of your body in contact with the airless spray nozzle. It is strictly forbidden to point the airless nozzle at yourself or others. It is strictly forbidden to spray after removing the nozzle sheath. The spray gun safety must be turned off at all times except for spraying or cleaning. Please relieve pressure before performing any repair or maintenance on the airless paint machine. When cleaning airless sprayers, do not use bleach or strong acid and alkali solvents. It must be equipped with the appropriate power regulator. Secondly, the operation precautions of construction precautions as following: Please work in a well-ventilated and well-lit place. Do not work in the area with sparks or combustible materials. Do not idle the airless spray machine for more than 10 seconds without paint. This airless spraying machine can not be used in the glue containing ingredients or particles and solvent-free or strong corrosive paint spraying. Some paint spraying equipment can only use 220 volts single-phase electricity, is strictly prohibited to connect 380 volts power supply, otherwise it will burn the motor. Then unplug the power socket, do not pull the equipment power cord. When spraying, do not smoke. Do not take any injury situation lightly. If not handled properly may cause serious consequences. Once the injury please be sure to consult a doctor.

Airless spray machine spraying material composition materials mainly to anti-corrosion and fire protection materials, epoxy resin, or latex paint, in the choice of airless spray tips we have to think of the two aspects of the problem, one is the spray width, the other is the flow is also the size of the caliber. Paint sprayer nozzles are generally divided into three types, respectively standard, finishing and wear-resistant, expressed in English symbols are LTX (standard), FFT (finishing), GHD (wear-resistant), the number of the code is the introduction of the spray width and calibre data. In accordance with their true wishes, consumers can choose the model you want to buy, and only through this method can they be assured that it is exactly what they need in reality. Here are some of the things we need to be aware of when buying a sprayer nozzle When using airless paint sprayer to spray fireproof and anti-corrosive materials, we need to use a standard type of nozzle. As the granular material contained in these sprayed materials is a serious wear and tear on the nozzle, it is still recommended here that you use a wear-resistant nozzle. When spraying anti-corrosion materials, we need to consider the problem that the thickness of the anti-corrosion material sprayed is relatively heavy, it is best to use a larger diameter nozzle when choosing airless spray nozzle, but for steel construction of anti-corrosion materials, it is best to use a nozzle with a spray radius of 5 inches or less, which will reduce the waste of paint and improve the use of paint. When the paint sprayer is used to spray emulsion paint, in order to ensure the efficiency of the construction and the thickness of the emulsion paint, it is best to use a standard type nozzle with a spray radius of five inches and a calibre of 0.0017 inches as the best option. When spraying the corners of the walls, it is necessary to switch to a nozzle with a relatively small spray width. When painting external walls, we can use a nozzle with a spray radius of twelve inches, which will increase efficiency. However, due to the larger spray range, it is best to choose a larger spraying machine to ensure a uniform thickness in order to ensure the quality of the spraying. When paint spraying machine spraying oil-based paint, we need to pay attention to the characteristics of the paint, oil-based paint density is low, strong liquidity, when the spray width is large, easy to cause the paint hanging, it is best to use the finishing type of nozzle, this type of nozzle atomisation effect is better, can be more liquid paint spraying more evenly, in reducing the wear and tear on the nozzle at the same time to extend the use of the nozzle time. The above describes so much about the use of spraying machine nozzle, the first contact with this equipment, many people will be confused, do not know what this machine is for, more do not know how to choose when using, in fact, this equipment looks huge, extremely complex, in fact, the working principle is still relatively simple, the general personnel after a simple training, can be skilled operation, save time and effort, the above I believe that you should have a certain understanding of this equipment, I hope that these introductions can produce a certain amount of help to the practical use of everyone.

If you want to understand high pressure electric airless paint sprayer, you need to understand its accessories, be familiar with its entire equipment structure and get a basic overview of the equipment so that you can use it better. There are many accessories for high pressure airless sprayers, each of which plays its own unique role and without which the paint spraying equipment cannot function properly. When it comes to sprayers, the first accessory that comes to mind is probably the paint spray gun, from which the paint is sprayed, without which the paint cannot be sprayed onto the worktop. There are many types of spray guns, such as automatic spray guns, high pressure spray guns, high pressure extended spray guns, etc. The guns are also equipped with rotary joints and rotary nozzles, so customers can choose these spray guns according to their needs. The main component on the spray gun is the spray nozzle, as the role of the airless spray nozzle most directly affects the effect of spraying and quality, so it is recommended that we focus on protecting the nozzle, when not in use to the nozzle jacket with, to play a protective role to ensure the quality of spraying. The next step is the high pressure resin tube. After the paint has been applied at high pressure in the airless sprayer, it is transmitted to the outside world via a high pressure hose pipe. Resin tubes are generally of good quality and have a long service life, so you can use them with confidence. Many people do not know that there are extensions to the spray bar, which can be made to a certain length to meet the special needs of the customer. Also, high pressure airless sprayers are equipped with ordinary mufflers or aluminium mufflers, to reduce the noise generated by the operation of the equipment to a certain extent, so as not to disturb others. Last but not least are these sprayer accessories, such as pneumatic mixers, airless sealing rings, square drain valves, screen assemblies, v-rings and so on, all of which are also involved in the work of the high pressure airless sprayer. This is a brief introduction to some of the high pressure airless sprayer accessories. To learn more about paint sprayers, you can contact us for more information.

What size airless spray tips do you need for your airless sprayer? Depending on the material you are applying, you will need different sized airless sprayer tips. Airless Paint Sprayer Nozzle Guides Small airless spray nozzle Anywhere from 0.009 in. to 0.013 in. For low viscosity materials such as stains Medium airless spray nozzle Anywhere from 0.015 in. to 0.19 in. For medium-viscosity materials such as latex, oil-based primers Large airless spray nozzle 0.021in to 0.31 (or larger)  For industrial coatings such as epoxy resins, fireproof coatings