High-Capacity Low-Pressure Environment Protection (DD-5)

• Type: Coating Spray Gun
• Coating: Painting
• Substrate: Aluminum
• Condition: New
• Head: Single Head
• Operation Type: Automatic Type
• Model NO.: DD-5
• Feed Type: Pressure Type
• Nozzle & Needle Material: 316 Stainless Steel
• Liquid Path Material: 316 Stainless Steel
• Gun Body Material: Aluminum Alloy
• Nozzle Size: 0.8/1.0/1.3/1.5/1.8mm
• Color: Blue/Brown
• Characteristic: Anti-Corrosion
• Transport Package: Inner Packing for Box and out Packing for Carton
• Specification: SGS, TUV
• Trademark: Cnisoo
• Origin: China
• HS Code: 84282000
• Production Capacity: 1000 Per Month

Product Description

Product application introduction:
Ultra-low pressure atomization makes DD-1 more suitable for self-presenting in varnish and expensive coatings.  
Stainless steel nozzle configuration is suitable for: aurora color spraying, insulating coating, leather hand paint spraying, adhesive coating adhesive, decorative paint on decorative surface
Specially configured needle tips are suitable for: non-stick pan, ceramic glaze, abrasion resistant coating (brake disc, piston guide sleeve, etc.), Teflon coating, vacuum flask, fluorocarbon paint, etc.
Stainless steel gun body is more suitable: water-based paint construction, such as dai ly necessities, laptop spraying,
communication products spraying, beauty products (spraying in the cosmetics industry)
Product features introduction:
Only need a solenoid valve to complete the control of high efficiency automatic external control gun,Simultaneous meeting the external control and interal tune.Independent spray width and atomization control valve.
Tail with micrometer scale valve, precision adjustment,to ensure the accuracy of the amount of coating.
VOC2 emission reduction of at least 35%
High wear-resistant tungsten carbide needle mouth
Ultimate fine atomization 35 microns
  Paint transfer efficiency is 65% or higher
Atomization pressure 1.8Bar
Provincial paint 15%
Product parameter form:
All the data in the table are collected from CNISOO / CNSEIKO laboratory. The test fluid is tap water with PH = 7, the coating pressure is 1Bar, and the pipeline is directly connected. The atomized particle data is laser diffraction.
Form 1:

Model	DD-5
Nozzle Diameter (mm)	0.7/0.9/1.1/1.4/2.2
Air Consumption (l/min)	300-530
Output (ml/min)	0~550
Pattern Width (mm)	280@H=300mm
Air Cap Model	Five-axis machining forming a spray cap
Supply System	Type of pressure stable and paint filter
Mounting hole diameter (mm)	¢12mm

It will vary with the paint volume,spray width,paint viscosity and pressure
Form 2:

max paint pressure	0.7Mpa
atomization air pressure	0.1-0.4Mpa
air inlet pressure	MAX0.5Mpa
pressure of switch spray gun	0.35-0.5Mpa
air consumption	200L/min
paint output	10-550ml/min
sprinkling width	200mm-280mm

Product details:
The gun body is made of ADC12 alloy. It is hot-formed by a 500T Nissan die-casting machine using a special mold. The air inlet interface adopts the design method of in-line hose, which reduces the customer's installation time and maintenance time. If equipped with our company's professional paint connector, the model is ACC. It only takes 5 seconds to replace a spray gun.
The spray gun nozzle is made of 304 stainless steel, which is resistant to corrosion and abrasion. At the same time, it is equipped with a compound needle with a patent number of CN107081232A to adapt to special performance coatings. Such as: ceramic coatings with high abrasion performance, PTFE coatings, water-based coatings with high solid content, special coatings containing sand and so on.
The air cap is made of environmentally friendly copper alloy after five-axis CNC machining. Each atomizing cap has undergone professional testing and test spraying to prevent poor atomization during spraying, thereby reducing the defective rate caused by spray gun spraying in production.
According to different installation methods, the spray gun body is designed with a Φ16mm mounting hole to fit the mounting bracket for general scenes, or it can be used with our company's professional mounting bracket.
DD-5 is a paint efficient series spray gun, using the most advanced atomization technology -PP atomization technology, combining the advantages of traditional and HVLP spray gun, its atomizing cap air pressure of about 1.2-1.3 bar; The paint transfer efficiency is more than 65%, but the air consumption is lower than the traditional spray gun (295 liters per minute, intake pressure 2.5 bar), the operation is very close to the traditional spray, the installation hole position is 16 mm, directly replaced on the original gun, without any operation, the own paint circuit, to prevent the accumulation of paint, to avoid cleaning unclean situation.