| Place of Origin: | China |
|---|---|
| Brand Name: | XYMJ |
| Certification: | ISO 9001:2015 |
| Model Number: | Customized |
| Minimum Order Quantity: | Negotiable |
| Price: | Negotiable |
| Packaging Details: | Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton |
| Delivery Time: | 7-15 |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 2000 kilograms per month |
| Material: | Tungsten Carbide | Application: | Rock Drilling |
|---|---|---|---|
| Model Number: | Customized | Hardness: | HRA 85-90 |
| Product Name: | Tungsten Carbide Buttons | Feature: | Wear Resistance,High Hardness,Impact Resistant |
| High Light: | rock drilling tools,construction tool parts |
||
Wear Resistant Construction Tool Parts Cemented Carbide Parabolic Buttons
Product Features of tungsten cemented carbide fancy button
Features Of High Cost-effective Tungsten Carbide Button
1. Use high-quality tungsten carbide as raw material.
2. Adopt the world advanced preparation technology of low pressure sintering to conduct standardization production. We can various types carbide forming can be production,with German import automatic extrusion equipment.
3. High strength and high hardness.
4. Has the very good red hardness, good wear resistance, high elastic modulus, high bending strength, good chemical stability, acid, alkali, high temperature oxidation), good resistance to impact toughness, low expansion coefficient.
5. In final stage sintering is adopted, and the product quality is stable and reliable, the internal porosity is able to effectively eliminate and improve the compactness and greatly improve the mechanical properties of the product..
6. Precision finishing grinding,mirror plane surface,With CNC grinding machine,damage layer can be removal quickly and the surface smoothness are largely improved
7. Product features: special material grades, special formula; Complete specifications, the blank dimensions precision, less processing capacity, improve production efficiency.
Grade List
| Shape &Code | Picture | Drawing | Size | ||
| D(mm) | H(mm) | h(mm) | |||
| Ballistic compact | |
|
7.4-29.7 | 10.0-32.0 | 3.7-13.0 |
| Spherical compact | |
|
4.4-28.6 | 6.0-38.0 | |
| Conical compact | |
|
5.4-25.4 | 7.0-42.0 | |
| scoop compact | |
|
8.3-32.6 | 13.0-52.0 | 4.7-22.5 |
| Ballistic Wedge compact | |
|
8.0-30.5 | 10.0-40.0 | 3.5-16.3 |
| Ballistic Wedge compact | |
|
18.4-25.4 | 30.0-42.0 | 11.7-18.0 |
| aerofoil compact | |
|
10.0-22.8 | 15.0-35.0 | 4.8-9.2 |
| special head preform | |
|
11.15-12.84 | 13.7-16.2 | 8.5-10.4 |
| special head preform | |
|
11.15-14.35 | 13.5-10.7 | 7.5-19.7 |
| special head preform | |
|
10.2 | 14.6 | 9.4 |
| special head preform | |
|
18.0-24.0 | 10.0-35.0 | 22.0-30.0 |
| Grade | Co% | Density (g/cm2) | Hardness (HRA/HV30) | TRS (N/mm2) | Application |
| XD05 | 5.5 | 14.9-15.1 | 1380-1500 | ≥2800 | High hardness and wear resistance, suitable for making various parabolic buttons. |
| XK05 | 6.0 | 14.82-14.98 | 1370-1490 | ≥2300 | Suitable for making various sizes of buttons with fine resistance to impact and wear for drilling soft and medium hard formations at a higher speed rate. |
| XD10 | 6.2 | 14.80-15.00 | 1320-1470 | ≥2000 | High toughness, suitable for making buttons for high air pressure DTH bits drilling medium hard and hard rock formations. |
| XD10B | 6.5 | 14.75-14.95 | 1300-1460 | ≥2300 | Mainly for making buttons for low air pressure bits in mining. |
| XD20C | 7.0 | 14.7-14.9 | 1320-1450 | ≥2500 | With more cobalt content and toughness than that of grade YK05, it is a tougher alternative to grade YK05 to avoid risk of breakage of bits at high speed drilling rate. |
| XK10.5 | 7.5 | 14.7-14.85 | 89.0-90.5 | ≥2600 | Mainly for making buttons for DTH bits in various sizes of conical, parabolic and spherical buttons. |
| XK10 | 8.0 | 14.6-14.76 | 1200-1320 | ≥2340 | Mainly for making buttons of medium and small sizes for bits drilling soft and medium hard rock formations, also for making inserts for other drill bits. |
| YG8C | 8.3 | 14.55-14.75 | ≥87.5 | ≥2000 | Mainly for making buttons of medium & small sizes for drilling soft and medium hard rock formations. |
| Grade | Co% | Density (g/cm2) | Hardness (HRA) | TRS (N/mm2) | Application |
| XD20A | 9.0 | 14.53-14.73 | 89.0-90.0 | ≥2400 | For making buttons for tri-cone drill bits with both high wear resistance and toughness. |
| XD20 | 9.5 | 14.44-14.60 | 87.0-88.5 | ≥2400 | For making buttons for tri-cone drill bits with both high wear resistance and toughness. |
| XKH20 | 10.0 | 14.45-14.60 | 87.5-89.5 | ≥2600 | For making gauge row buttons of various tri-cone drill bits. |
| XD20B | 10.0 | 14.43-14.63 | 88.8-89.5 | ≥2300 | For making buttons for tri-cone drill bits with both high wear resistance and toughness. |
| XD30 | 10.0 | 14.43-14.63 | 88.1-89.1 | ≥2000 | For making buttons for tri-cone drill bits with both high wear resistance and toughness. |
| XD40 | 10.0 | 14.10-14.60 | 87.2-88.2 | ≥2900 | Used in buttons for bits drilling in medium hard to soft rock formations. |
| YG11C | 11.5 | 14.25-14.45 | 86.5-88.0 | ≥2400 | Coarse grade, used for inserts for bits drilling in medium hard to hard rock formations. |
| XD45 | 12.0 | 14.23-14.43 | 86.8-87.7 | ≥2500 | Medium coarse grade, used for inserts for bits drilling in hard rock formations. |
| YG13C | 13.0 | 14.15-14.35 | 85.5-87.0 | ≥2450 | Mainly used for making cemented carbide buttons for drilling medium hard and hard rock formations. |
| XD50 | 14.8 | 13.95-14.10 | 85.2-86.1 | ≥2200 | Medium coarse grade, used for inserts for bits drilling in hard rock formations. |
| XKH60 | 16.0 | 13.85-14.00 | 85.0-87.0 | ≥2700 | Used for buttons for inner rows in bits drilling in medium hard to soft rock formations. |
| XD60 | 16.0 | 13.85-14.00 | 85.0-86.5 | ≥2500 | Used for buttons for inner rows in bits drilling in medium hard to soft rock formations. |
Details For Spherical Rock Drill Bits
| Type | Dimensions (mm) | Angles | ||||
| D | H | SR1 | SR2 | α° | β° | |
| D1016 | 10.25 | 16 | 2.71 | 12.29 | 20 | 26.5 |
| D1319 | 13.25 | 19 | 4 | 11.2 | 18 | 27 |
| D1218 | 12.35 | 18 | 3 | 12 | 25 | 25 |
| D0913 | 9.25 | 13 | 2.5 | 11 | 20 | 28 |
| D0915 | 9.25 | 15 | 2.5 | 11 | 20 | 28 |
| D0914 | 9.25 | 14 | 2.5 | 11 | 20 | 28 |
| D0611 | 6.3 | 11 | 1.54 | 7.43 | 20 | 26.5 |
| D0712 | 7.25 | 12 | 1.91 | 8.65 | 20 | 26.5 |
| D0814 | 8.25 | 14 | 2.17 | 9.85 | 20 | 26.5 |
| D1017 | 10.25 | 17 | 1.71 | 12.29 | 20 | 26.5 |
| D1118 | 11.3 | 18 | 2.98 | 13.48 | 20 | 27.25 |
| D0813 | 8.25 | 13.26 | 3.1 | 9.06 | 20 | 28 |
Product Application Scene
Production Process
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are Factory with 20 years of production experience.
Q2: Where is your factory?
A2: We are located in Zigong city, Sichuan province where is 3 hours away from Chengdu by Car.
Q3: Is the competitive price of tungsten carbide parabolic buttons?
A3: We have our own Factory. Due to strong production and distribution system, we promise to offer our customers the most competitive price.
Q4: Is the top quality?
A4: Yes. All products will be tested before bulk processing, and we will check the physi-cal properties, shape and
tolerance for ensuring qualified products before shipping.
Q5: What’s your delivery time ?
A5: For the normal type which we have mold it takes 10-15 days after receiving the advance payment.
For the non standard which we do not have mold it takes 15-25 days after receiving the advance payment.
Q6: Do you provide samples ? is it free or extra ?
A6: Yes, we could offer the sample (less than 1Kg) for free charge without freight charge.
