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 sprayer extension nozzlecaliber 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 spray gun suppliers, we can offer types of automotive spray gunfor sale, if you are interested, please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
CAR PAINT SPRAY GUN | Founded in 2011, ZEGO Tool-bar upholds the production of professional industrial paint spraying tools and accessories adopting advanced technology ... |
 |
INDUSTRIAL SPRAY GUN | The industrial spray gunis specifically designed for automotive body and industrial work, providing excellent results and mirror-like paint effects... |
 |
LOW PRESSURE SPRAY GUN | Low pressure spray gun ZEGO provides high quality low pressure spray gunto help you to make finer and cleaner lines. The paint is released in the f... |
 |
CAR PAINT SPRAY GUN | Founded in 2011, ZEGO Tool-bar upholds the production of professional industrial paint spraying tools and accessories adopting advanced technology ... |
 |
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 ... |
Похожие товары
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Продавец: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | Продавец: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Common Rail injector control valve F00VC01200 | Продавец: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Injector Control Valve Plate 24# | Продавец: China Lutong Part Plant | Injector Control Valve Plate 24# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
 |
Injector Control Valve Plate 12# | Продавец: China Lutong Part Plant | Injector Control Valve Plate 12# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
