NOZZLE SET
How to choose the paint sprayer extension nozzle set?
For different types of coatings, there are three main factors to consider when choosing the aperture of the matching coating nozzle, namely, the viscosity of the coating, the volume of spraying work and the flow of coating.
Viscosity of small fluid flow resistance is also small, so the use of nozzle aperture can be smaller, the hydraulic pressure used can also be lower; and viscosity of large paint flow resistance, so in order to get enough flow rate, we must use a large diameter nozzle and higher hydraulic pressure. The general paint nozzle caliber is between 0.5~5.0mm, 0.5~0.7mm caliber is used for colorant, insect glue and other easy low viscosity paint spraying, 1.0~1.8mm caliber is used for nitro paint and other viscous paint spraying.
The larger the required paint spraying volume is, the larger the nozzle caliber is, otherwise it cannot deliver more paint in the specified time. There are two basic methods to control the spray flow: one is to change the aperture of the spray hole, and the other is to change the pressure applied to the paint, changing the aperture of the spray hole is a more convenient method.
For ordinary paint, the liquid at the entrance of the gun generally cannot exceed 0.2mpa, too high hydraulic pressure will produce too high spraying speed, so that the air nozzle can not be good and atomization of it, so should follow the selection of the largest possible caliber and the lowest possible hydraulic pressure to meet the flow rate requirements.
As one of the most professional spray gun manufacturers, we provide high quality spray gun, spray gun kit for sale, spray equipment for sale, spray gun nozzle set,spray gun extension nozzle and etc. Want to know spray gun cost or more? Please contact us.
Send product request
Other supplier products
 |
SPRAY GUN ACCESSORIES | When using the spray gun, except for the spray gun itself, hvlp spray gun accessoriesused in the spraying process are also very important to choose... |
 |
SPRAY GUN ACCESSORIES | When using the spray gun, except for the spray gun itself, spray gun accessories used in the spraying process are also very important to choose. Hi... |
 |
HIGH PRESSURE SPRAY GUN | Application of High Pressure Spray Gun The high-pressure spray gun is suitable for large-area high-quality spraying of high-viscosity coatings. It ... |
 |
CLEANING KIT | THANK YOU FOR YOUR ATTENTION ON ZEGO ！ Please fill the form to let us know your need. Our sales will get in touch with you ASAP. Important War... |
 |
AIR HOPPER GUN | What is an air hopper spray gun? An air hopper spray gun is used for facilitating textured finishes for drywall-covered surfaces. With an air comp... |
Same products
 |
DM-16BF DM-18BF New cover Electric Sprayer | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Electric Knapsack Sprayer is a game-changer in the field of agricultural pest control. Engine... |
 |
Manual Sprayer | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Manual Sprayer is a paragon of durability, designed for professionals and enthusiasts alike w... |
 |
China Spray Mop Pad | Seller: CIXI CITY MAILE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD | Clean your floors quickly with the MERRELL spray mop disposable pads. Ourmicrofiber mop padsare c... |
 |
Merrell SM09 Spray Mop | Seller: CIXI CITY MAILE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD | Microfiber spray mop, a foldable spray mop, portable mop, extendable mop, collapsible mopand comp... |
 |
Spray Mop Wholesale | Seller: CIXI CITY MAILE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD | Merrell, this cleaning spray mop wholesalesets on all sides maximum cleaning, 360° rotary mop... |
