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Product name : 1.02*7.14*76.2mm gold coated tungsten carbide waterjet spray nozzles
Product No. : 1.02*7.14*76.2mm
            
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1.02*7.14*76.2mm gold coated tungsten carbide waterjet spray nozzles
1.02*7.14*76.2mm gold coated tungsten carbide waterjet spray nozzles

 tungsten carbide water-jet nozzle,also name tungsten carbide water cutting,tungsten carbide sand tube.it is mainly using to
cutting metal,
ceramic,stone,glass or other materials.

1.100% fresh material,we also coating tantalum tin for higher wear resistance.
2. the common sizes are Φ6.35,Φ7.14,Φ7.6,Φ9.45 ect.
3. long life,the hardness up to 96.5HRa,execellent wear resistance.
4. also product according your sizes.


tungsten cabride water-jet nozzle‘s spcifications:
Use superfine nanometer tungsten carbide particles, the wear-resisting performance to the next level, superior
wear resistance makes it far beyond the ordinary tungsten carbide,
The service life of the nozzle.Cobalt content 
of less than 0.6%, density of 15.45 g/cm3 ~ 15.6 g/cm3, bending 2000 mpa to 2400
MPa.Super oxygen resistance, 
small thermal expansion coefficient, unique high hardness and density, far beyond the other similar products, the
use of hard 
Alloy tube abrasion resistance stronger.

Sand tube due to high-speed abrasive particle erosion, its selection is very important.Sand tube material, in general, 
must have high hardness, high resistance 
Grinding, both be short of one cannot.Generally for tungsten carbide 
composite materials processing.
Usually, cemented carbide, WC as the main resistance,Grinding phase exists in the
form of particles, CO, just as the binder.

Use: widely used in various types machine, WHP type, FLOW type, type JET, KMT, OMAX type, type WS.



tungsten carbide water-jet nozzle's common sizes:


  • ΦD(mm)

    Φd1(mm)

    L(mm)

    θ

    6

    0.76

    76.2

    40

    28

    6

    1.02

    76.2

    40

    28

    6.35

    0.5

    76.2

    40

    28

    6.35

    0.76

    76.2

    40

    28

    6.35

    1.02

    76.2

    40

    28

    7.14

    0.76

    76.2

    40

    28

    7.14

    1.02

    76.2

    40

    28

    7.6

    0.76

    76.2

    40

    28

    7.6

    1.02

    76.2

    40

    28

    9.45

    0.76

    76.2

    40

    28

    9.45

    1.02

    76.2

    40

    28


    tungsten carbide water-jet nozzle's applications:

    1. Refers to the high pressure abrasive water jet machine tool jet exit is used as the abrasive nozzle is mixed withwater.
        Because of its internal Jet conditions are harsh, the abrasive wear was accelerated after the sand inside the tube is 
        very large, so need to use very wear-resisting material.
    Materials for manufacturing, sand tube structure is very simple,                  
    basically consists of two sections, and a cone entrance and columnar exports.
    Due to the different USES its size slightly              
    difference.

    2. The use of ultra-high pressure technology can turn ordinary tap water pressure to 250 ~ 400 mpa pressure, and then
        through the inner hole diameter t
    o 0.15 ~ 0.35 mm ruby nozzle spray forming speed is about 800 ~ 1000 m/s high speed
        jet, commonly known as it is 
    Water arrows, if arrow has the very high energy, can be used to cut soft materials.If we add
        right amount ground in water arrows 
    Material can be used to cut almost all hard and soft materials.Adjust the water jet                  
    pressure and flow, can use its various cleaning o
    bjects, such as glue, paint, rust removal, etc., we can also use for high              
    pressure sterilization of ultra-high pressure technology, food preservation, etc 
    Many beneficial to human work.

    3. The nozzle and sand tube not to cause the premature wear of pipe, in order to prolong the service life of the sand tube, 
        before use, first with sand tube with water, ensure that the water in the center position.
    Rotary sand tube will increase 
        to 120 degree of wear and tear.
    Should pay attention to the following three questions:
        (1) the gem (diamond) have tube to the nozzle from the sand.
        (2) check whether there is new gems (diamond) nozzle hole.
        (3) the room appear mixed sand abrasion.
        If there is no on the jet, jet will directly impact the tube wall, led to the decrease of the cutting speed, at the same time, 
        sand tube service life will be dramatically reduced.
    Normal sand tube wear an from inlet to outlet of centripetal and 
        continuous wave wear trace.


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