NOZZLE SET
How to choose the spray gun 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.
Now the price of paint sprayer extension nozzleis reasonable, if you have needs, please contact us.
As one of spray gun manufacturers, we can offer sorts of spray paint gun for sale, if you are interested, please leave us a message.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
BEST AUTO PAINT SPRAY GUN KIT TH201AG | HVLP/MP/HP All climates Gravity feed No o-ring design Left-hand friendly High-grade S.S tip & needle Wide pattern Waterborne compatible ... |
 |
Tire Inflating Gun | Description of Tire Inflation Gun If you have a car, you must prepare an air tire inflating gun on your vehicle. Air inflating gun will ensure tha... |
 |
BASE COAT SPRAY GUN | best base coat spray gun Base Coat Spray Gun ZEGO base coat spray gunprovides better and effective protection from paint, primer and frames fro... |
 |
BEST AUTO PAINT SPRAY GUN KIT TH201AG | HVLP/MP/HP All climates Gravity feed No o-ring design Left-hand friendly High-grade S.S tip & needle Wide pattern Waterborne compatible ... |
 |
CLEANING KIT | As one of the most professional spray gun suppliers, we provide automotive spray gun, spray gun kit for sale, paint sprayer cleaning kitand etc. Wa... |
Похожие товары
 |
CAR PAINT SPRAY GUN | Продавец: TAIZHOU TOOL-BAR MACHINERY CO.,LTD. | Founded in 2011, ZEGO Tool-bar upholds the production of professional industrial paint spraying t... |
|
|
NOZZLE SET | Продавец: TAIZHOU TOOL-BAR MACHINERY CO.,LTD. | How to choose the spray gun nozzle set? For different types of coatings, there are three main fa... |
 |
INDUSTRIAL SPRAY GUN | Продавец: TAIZHOU TOOL-BAR MACHINERY CO.,LTD. | The industrial spray gunis specifically designed for automotive body and industrial work, providi... |
 |
CAR PAINT SPRAY GUN | Продавец: TAIZHOU TOOL-BAR MACHINERY CO.,LTD. | Founded in 2011, ZEGO Tool-bar upholds the production of professional industrial paint spraying t... |
 |
BEST AUTO PAINT SPRAY GUN KIT TH201AG | Продавец: TAIZHOU TOOL-BAR MACHINERY CO.,LTD. | HVLP/MP/HP All climates Gravity feed No o-ring design Left-hand friendly High-grad... |
