Yk05 Hemispherical Shaped Cemented Carbide Buttons for All Kinds of Ore Mining

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: Customized size
• Certification: ISO 9001:2000, ISO 9001:2008
• Standard: AISI, ANSI, GB, ASTM
• Surface Treatment: Polishing
• Manufacturing Process: Sintering and Pressing
• Material: Tungsten Carbide
• Grade: K10,K20,K30,K40
• Hardness: 85-90hra
• Density: 14-14.9g/cm3
• T.R.S: 2800-3000MPa
• Grain Size: Fine, Medium, Coarse
• Transport Package: by Carton/Pallet
• Specification: Per client
• Trademark: OEM
• Origin: Hunan, China
• HS Code: 8209009000
• Production Capacity: 50ton/Year

Product Description

 

Product Description

Hemispherical shaped carbide inserts mainly used for DTH drill bits, mining machine drilling tools.These carbide inserts used for rock drilling and applied to drilling rock anchor cable holes, bolt holes, blasting holes, grouting holes and other drilling construction in projects of urban construction, highway, railway and hydropower...etc.

 

Main Grade list

It is very important to select the right grade to match the using purpose, need to find the perfect balance between hardness and bending strength, so we have to consider the physical properties of the processing object, as well as the working condition for tools.

Grade	Cobalt (%)	Density (g/cm3)	Hardness (HRA)	TRS(Mpa)	Recommended Application
JV06A	6	14.9	91	2900	Used for DTH drill bits, suitable for hard and extra hard formation
JV06D	6	14.9	90	2700	Used for DTH drill bits, suitable for medium-hard formation.
JV08D	8	14.85	89.5	2600	Used for DTH drill bits, suitable for medium-soft formation.

 

Size information

Here are the main size of our hemispherical carbide inserts, also we can make these buttons according to customers' drawings.

 

The hemispherical shaped carbide mining button is a specialized mining tool designed for drilling, crushing, and excavating rocks or ores in the mining industry. Made from high-quality carbide material, this insert features a unique hemispherical shape. It offers exceptional wear resistance and impact resistance, making it highly suitable for demanding mining operations.
 
Feature:
Hemispherical Shape: The distinctive hemispherical shape of the carbide mining insert provides a larger contact area and enhanced drilling efficiency.
High Wear Resistance: Manufactured using premium carbide material, this insert can withstand intense wear from rocks and ores, resulting in an extended service life.
Excellent Impact Resistance: The insert exhibits remarkable impact resistance, allowing it to withstand high-intensity drilling and excavation tasks.
Precision Machining: The insert is precisely machined to ensure accurate dimensions and excellent fitting performance.
 
A hemispherical shaped carbide mining insert is a specialized tool used in the mining industry for drilling and cutting applications. It is typically made of a hard and durable material called carbide, which is known for its excellent wear resistance and high hardness.
 
The hemispherical shape of the insert provides several advantages in mining operations. Firstly, it allows for efficient and effective rock penetration, as the curved surface concentrates the cutting force on a smaller area, enhancing the cutting action. This helps to reduce the energy required for drilling and increases the drilling speed.
 
Moreover, the hemispherical shape improves the stability and strength of the insert, making it less prone to fracture or breakage during the demanding mining operations. It enhances the overall durability and lifespan of the insert, ensuring longer usage before replacement is needed.
 
Carbide, being the material of choice for these inserts, offers superior hardness compared to traditional steel tools. It can withstand the abrasive nature of rocks and ores encountered in mining, reducing the need for frequent sharpening or replacement. The carbide insert also maintains its cutting edge for a longer time, resulting in improved productivity and cost-effectiveness.
 
Furthermore, the hemispherical shape of the carbide mining insert allows for better chip evacuation during drilling or cutting. The curved surface helps to direct the chips away from the cutting area, preventing clogging and ensuring smooth operation.
 
Overall, the hemispherical shaped carbide mining insert is a crucial tool in the mining industry, providing efficient rock penetration, durability, and improved productivity. Its unique design and carbide material make it a reliable choice for various mining applications, including drilling blast holes, excavating tunnels, and extracting minerals from the earth.
 
Application Scenario:
The Hemispherical Shaped Carbide Mining Insert finds extensive application in the following scenarios:
Drilling and excavation operations in coal mines, gold mines, iron mines, and other mining sites.
Rock crushing and excavation in rock engineering, tunneling projects, and road construction.
Drilling operations in oil, gas, and geothermal energy development.
Other industrial sectors requiring rock or ore drilling and excavation.

Our Advantages

What's the advantage of our parabolic carbide buttons?
1.Using 100% virgin powder, which make the buttons has better bending strength and hardness, it has longer lifespan.
2.Strict quality checking ensure every batch of products meet customers' requirements.
3.A wide range of tungsten carbide grade and size for selection.
4.OEM is available, we can make the products based on customers' drawings.

Advantages:
Enhanced Productivity: The parabolic shape, coupled with the hardness of the carbide material, increases drilling speed and efficiency, resulting in improved productivity and cost-effectiveness.
Extended Lifespan: The superior wear resistance of the carbide button significantly prolongs its lifespan, reducing the frequency of replacements and minimizing downtime.
Superior Performance: The optimized design and exceptional hardness ensure consistent and reliable performance even in the most challenging drilling conditions.
Compatibility: The Parabolic Carbide Button is compatible with various drilling equipment and can be easily integrated into existing drilling systems.

After Sales Service:
Our company is committed to providing exceptional after-sales service to ensure customer satisfaction. We offer comprehensive technical support, including assistance with product selection, installation guidance, and troubleshooting. Additionally, we provide warranty coverage for the Parabolic Carbide Button, offering peace of mind and assurance of product quality.

FAQ:
Q: Can the Parabolic Carbide Button be used with any drilling machine?
A: Yes, the button is compatible with various drilling equipment and can be easily integrated into most drilling systems.

Q: How long does the carbide button last before replacement?
A: The longevity of the button depends on various factors such as drilling conditions and frequency of use. However, due to its exceptional wear resistance, it offers a longer lifespan compared to conventional drilling tools.

Q: Is technical support available for the product?
A: Absolutely! We provide comprehensive technical support to assist our customers with any queries or issues they may encounter. Our team is readily available to address your concerns and provide the necessary guidance.

Q: What warranty coverage is offered for the Parabolic Carbide Button?
A: We offer a warranty period for the button, ensuring its quality and performance. Please refer to our warranty policy for detailed information.

Q: Can the carbide button be resharpened?
A: While carbide is known for its hardness and durability, resharpening is generally not recommended. The button's design and shape are optimized for performance, and altering the original form may affect its effectiveness. It is advisable to replace the button when it reaches the end of its usable life.

What are tungsten carbide buttons for?
Tungsten carbide buttons have the properties of tungsten carbide, like high hardness, impact resistance, wear resistance, and so on, which makes them perform well in the mining, oil, and gas industry. Carbide buttons are used in rock drilling bits, as they are harder than the rocks being drilled.

Our Test lab and Equipment