High Hardness and Wear-Resistance Tungsten Carbide Water Jet Nozzle
Manufacturer Supply
Feature of carbide waterjet nozzle
Waterjet, that is, water as a knife, the real name of high-pressure
water jet cutting technology, this technology originated in the
United States. It is favored for its cold cutting without changing
the physicochemical properties of the material. After the
continuous improvement of the technology, the grinding of garnet
sand, silicon carbide and other abrasives in the high-pressure
water assisted cutting, greatly improving the cutting speed and
cutting thickness of the waterjet. Waterjet has been widely used in
ceramics, stone, glass, metal, composite materials and many other
industries. Currently in China, the maximum pressure of waterjet
has been 420MPa. Some technologically advanced companies have
perfected 3-axis and 4-axis waterjets, and 5-axis waterjets are
also maturing.
Material: Special tungsten carbide, which made of pure WC powder
with particle size 0.15um, sintered under 2000 degree and 35-65
MPacemented carbide
Hardness: >HRA 97.
Strength: 1000 MPa
Life time: 100-200 hours
Water Press: 250 MPa- 400MPa
Water Velocity: 800 m/s-1000 m/s.
Application: cutting hard metal.
Description of carbide waterjet nozzle
| Item No | D (mm) | d (mm) | L (mm) |
| MR6030 | 6 | 0.76 | 76.2 |
| MR6040 | 6 | 1.02 | 76.2 |
| MR020 | 6.35 | 0.5 | 76.2 |
| MR030 | 6.35 | 0.76 | 76.2 |
| MR040 | 6.35 | 1.02 | 76.2 |
| MR7030 | 7.14 | 0.76 | 76.2 |
| MR7040 | 7.14 | 1.02 | 76.2 |
| MR76030 | 7.6 | 0.76 | 76.2 |
| MR76040 | 7.6 | 1.02 | 76.2 |
| MR945030 | 9.45 | 0.76 | 76.2 |
| MR945040 | 9.45 | 1.02 | 76.2 |
1. Strict control in produce for high quality as a manufacture
2. Competitive price with prompt delivery
3. Excellent service with many professional sales and engineers
4. OEM manufacturing supplied ( Including client's own brand )
5. Suitable packing according to customer's requirements
Application of carbide waterjet nozzle
1. Refers to the high pressure abrasive water jet machine tool jet
exit is used as the abrasive nozzle is mixed withwater.
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 to 0.15 ~ 0.35 mm ruby nozzle spray forming
speed is about 800 ~1000 m/s high speed jet.
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.
