Wear Resistance Impregnated Diamond Core Bit Polishing Sandblasting

• Customization: Available
• Type: Impregnated Core Bit
• Usage: Coring
• Model NO.: HQPQNQ
• Certification: CE, ISO
• Hardness: F1-F12
• Property: Impregnated
• Industry: Geological Survey
• Transport Package: Nude/Wooden Case/Carten
• Specification: PQNQHQNTWHTWNQ3HQ3
• Trademark: BEST
• Origin: China
• HS Code: 82071910
• Production Capacity: 500000pieces/Year

Product Description

 

Product Description

 

An impregnated diamond core bit is a specialized drilling tool designed for obtaining high-quality core samples from various rock formations. It consists of a metal matrix body with synthetic diamonds embedded throughout its surface. The diamonds are uniformly distributed and held in place by a powdered metal bond.
The key components and features of an impregnated diamond core bit are as follows:

• Matrix Body: The matrix body of the core bit is typically made of high-strength steel or other durable materials. It provides the structural integrity and stability to the bit during drilling operations.
• Diamond Impregnation: Synthetic diamonds are impregnated into the matrix body through a process known as sintering. The diamonds are evenly distributed in the metal bond, ensuring a continuous cutting surface.
• Diamond Grit Size and Concentration: The size and concentration of the embedded diamonds can vary depending on the desired drilling application and the type of rock formation to be drilled. Finer diamond grit sizes are used for harder rock formations, while coarser grit sizes are suitable for softer formations.
• Matrix Hardness: The matrix hardness determines the overall strength and wear resistance of the core bit. It is carefully selected to strike a balance between maintaining diamond retention and providing effective cutting action. The matrix can be formulated with different materials and heat treatment processes to achieve the desired hardness.
• Diamond Orientation: The diamonds in an impregnated diamond core bit can be randomly oriented or have a specific orientation. Randomly oriented diamonds provide multi-directional cutting action, while oriented diamonds offer improved cutting efficiency in certain drilling conditions.
• Waterways or Flushing Holes: Impregnated diamond core bits are designed with strategically placed waterways or flushing holes. These channels allow for the injection of drilling fluids or water to cool the core bit, lubricate the cutting surface, and flush away the rock cuttings generated during drilling.
• Thread Connection: The core bit is equipped with a threaded connection at its top end, allowing it to be attached to the drill string or rod. The thread types and sizes can vary depending on the specific drilling equipment and systems being used.

Impregnated diamond core bits are chosen based on the specific drilling requirements, including the type of rock formation, desired core sample quality, drilling speed, and longevity. Their design and construction enable efficient cutting, high core recovery rates, and extended tool life, making them a popular choice for professionals in mining, geotechnical exploration, construction, and other industries where accurate core sampling is crucial.

 

Detailed Photos

 

Applications:

Applications in Mining and Exploration: Impregnated Diamond Core Bits

Impregnated diamond core bits have extensive applications in the mining and exploration industry. Their adaptability to diverse rock types allows for efficient core sampling in mineral exploration, geological surveys, and resource evaluation. In the mining industry, their usage ensures the accurate extraction of intact core samples for detailed analysis and decision-making.

Case Studies and Research Findings

The report includes case studies and research findings, which demonstrate the effectiveness of impregnated diamond core bits in real-world applications. These studies highlight successful drilling projects, showcasing the bits' ability to provide high-quality core samples, reliable geological data, and valuable insights for geological assessments and scientific research.

Future Prospects and Innovations

The report further delves into potential future developments and innovations in impregnated diamond core bits. It examines ongoing research efforts to enhance their performance, such as advancements in diamond impregnation techniques, matrix materials, and cutting configurations, to further optimize drilling efficiency and increase their applicability in challenging drilling conditions.

Conclusion

In conclusion, impregnated diamond core bits represent a revolutionary improvement in drilling technology, offering outstanding durability, precision core sampling, and adaptive abilities to a variety of geological formations. This research report provides useful information about their composition, working principles, and applications in mining and exploration. By understanding the scientific principles behind these diamond drilling tools, researchers and industry professionals can further leverage their potential, thus permitting advancements in geological analysis, resource evaluation, and sustainable mining practices.

 

Rock Type	Rock Hardness	Abrasiveness	Hardness NO.
Clay,Shale,Ash Stone,Gypsum,Tuff,Serpentinite,Calcite, Coal,Argillite,Volcanics,Sandly Pebble	Soft	Medium	BST 1/3
Sandstone,Lithoid Limestone, Limonite	Medium Soft	Very High	BST 3/5
Medium Hard Sandstone,Hard Shale, Hard Ash Stone,Dolomitic,Marble,Hard Schist, Hard Streak Stone,Siltstone,Andestite	Medium	High	BST 5/7
Peridotite,Gneiss,Limonite	Medium Hard	Medium High	BST 7/9
Pegmatite,Schist,Norite,Syenite,Gabbro,Peridotite, Grandiorite,Granite,Basalt,Hard Streak Stone	Hard	Medium To Low	BST 9/11
Amphibolite,Diorite,Rhyolite,Quartzite	Very Hard	Medium To Low	BST 11
Silicious,Hard Sandstone,Rhyolite, Dense Quartzite,Ironstone,Taconite,Jasperite,Chert	Utral Hard	Low	BST 14

Customization:

Impregnated Diamond Core Bit

• Brand Name: Best
• Model Number: BQ NQ
• Place of Origin: China
• Thread Type: API, Metric, Etc.
• Application: Drilling
• Surface Finish: Smooth
• Product Name: Impregnated Diamond Core Bit
• Shape: Cylindrical
• Keywords: Core exploration, diamond core bit, Core assembly

 

Support and Services:

Impregnated Diamond Core Bit technical support and services provide customers with the best quality support and services to ensure the optimal performance of their products.
We provide a wide range of services, including preventive maintenance, troubleshooting, technical support, and training. Our experienced technical support staff will help you to extend the life of your Impregnated Diamond Core Bit and increase its performance.
We offer many services to keep your Impregnated Diamond Core Bit running at its best, including:

• Inspection and maintenance
• Troubleshooting and repair
• Software and hardware upgrades
• Technical support and advice
• Training and seminars

Our experienced technical staff will provide you with the best quality support and services to ensure the optimal performance of your Impregnated Diamond Core Bit.
 

 

Related Products

 

Packing and Shipping:

Packaging and Shipping

Impregnated Diamond Core Bits are shipped in a protective packaging that is designed to keep them safe during the shipping process. The packaging material is usually a cardboard box or a plastic container with a lid. The core bits are placed inside the packaging and secured with foam padding. The packaging also usually includes a user manual and any necessary parts and accessories for the core bit.
The core bits are usually shipped in a standard size box or crate. Depending on the size and weight of the core bit, it may require additional packaging to ensure its safety. The core bits may also be required to be shipped with additional safety features such as bubble wrap or other protection to ensure its safe arrival.

 

FAQ:

Q1: What factors should be considered when selecting an impregnated diamond core bit?
A1: Factors include rock hardness, drilling method, core recovery requirements, bit diameter, and drilling conditions.
Q2: Can impregnated diamond core bits be used in both surface and underground mining or drilling?
A2: Yes, impregnated diamond core bits are suitable for both surface and underground applications.
Q3: How long do impregnated diamond core bits typically last?
A3: The lifespan of an impregnated diamond core bit depends on various factors such as rock hardness, drilling parameters, and maintenance practices, but they can typically last for hundreds of meters drilled.
Q4: How often should an impregnated diamond core bit be replaced?
A4: Replacement frequency depends on factors like wear rate, core recovery, and drilling performance. Regular inspection and monitoring can help determine when a replacement is needed.
Q5: Can impregnated diamond core bits be used in all types of rock formations?
A5: Impregnated diamond core bits are designed to work in a wide range of rock formations, from soft to hard.