Water Jet Nozzle Cutting Head Parts WaterJet Tungsten Carbide Nozzle
Advantages of tungsten carbide water jet nozzle:
1. Excellent wear resistance
Density: 15.66g/cm,Rockwell hardness: 96.5 HRA
2. Long service life
Tungsten carbide nozzle are usually considered to be the most durable of all material types,also carbide has property of anti-erosion and high temperature.tungsten carbide nozzles are high precision wear part of hard alloy. They are mainly used to scour mud and slurry and cool down when the drilling bit is working. According to different geographic features of prospection, the design of flow, shape and size is different.According to the drilling bit, they are mianly classified into "with screw thread" and "without screw thread". The nozzles without thread are used in roller cone bit, while the ones with that are applied in PDC drill bits. Another way, according to the wrenches that is used to dismantle, they are classified into 4-slots, 3-slots, and hexagon,inner hexagon and quincunx.Tungsten carbide nozzle is a must in oil drilling bit because of such features as corrosion resistance and wear resistance and long life span.Tungsten carbide high precision wear parts are widely used in other industries apart from oil drilling, such as steel smelting, coal mining, chemical industry, machining and so on.
tungsten carbide waterjet nozzles inner tube is high finish blast hole, and the use of our unique polishing technology pores to keep the hardness of inside waterjet nozzles is same as the outside of water jet nozzles. Comparing to other common tungsten water jet nozzles:higher hardness, higher density, higher wear resistance, higher stability.Consistent and long service life.
How to choose a tungsten carbide nozzle?
When choosing a tungsten carbide nozzle, consider the amount of available air in cfm, the capacity of the blast machine and the inside diameter of the piping, and the blast and air hoses. For optimal performance, these elements must be compatibly sized.
If too large a nozzle is used, low blast pressure and rapid wear on the blast hose will occur. If too small a nozzle is used, smooth media flow will be difficult to achieve.
Grade List
| Grade | Co (wt%) | Density (g/cm³) | Hardness (HRA) | TRS (≥N/mm²) |
| XC100 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2000 |
| XC101 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2500 |
| XC200 | 7.8-8.2 | 14.5-14.9 | 91.0-92.0 | 2100 |
| XC201 | 7.8-8.2 | 13.5-14.9 | 91.0-92.0 | 2800 |
| Grade | Ni (wt%) | Density (g/cm³) | Hardness (HRA) | TRS (≥N/mm²) |
| XN100 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 1800 |
| XN101 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 2200 |
| XTN10 | 19.5-20.5 | 6.5-7.5 | 90.5-92.0 | 2800 |
| Grade | Co+Ni (wt%) | Density (g/cm³) | Hardness (HRA) | TRS (≥N/mm²) |
| XTT50 | 14.0-15.0 | 8.9-9.5 | 89.0-91.0 | 1600 |
| XTP10 | 7.0-9.0 | 11.5-13.0 | 89.5-91.0 | 1800 |
Details Of Tumgsten Carbide Nozzle
| Type | Dimension (mm) |
| φC ±0.15 | φA ±0.15 | φB±0.15 | φD ±0.15 |
| XJO1-64 | 6.4 | 20.3 | 15.8 | 6.4 |
| XJO1-71 | 7.1 | 20.3 | 15.8 | 7.1 |
| XJO1-86 | 8.6 | 20.3 | 15.8 | 8.6 |
| XJO1-94 | 9.4 | 20.3 | 15.8 | 9.4 |
| XJO1-109 | 10.9 | 20.3 | 15.8 | 10.9 |
| XJO1-117 | 11.7 | 20.3 | 15.8 | 11.7 |
| XJO1-127 | 12.7 | 20.3 | 15.8 | 12.7 |
| XJO1-142 | 14.2 | 20.3 | 15.8 | 14.2 |
Product Application Scene
Production Process
FAQ
Q1: How can I place order?
A1: You can contact us by email about your order details, or place order on line.
Q2: How can I pay you?
A2: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.
Q3: What’s the order procedure?
A3: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
Q4: How do you take care when your clients received defective products?
A4: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Q5: How do you check all the goods in the production line?
A5: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
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High Durability Tungsten Carbide Nozzle , Cemented Carbide Nozzle Perfect Finish Images
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