Product Description
Application:
Our DTH bits are the preferred choice for:
Open-Pit & Underground Mining: Reliable drilling in iron, gold, and copper ore.
Water Well Drilling: Maintaining verticality and speed through complex strata.
Quarrying & Civil Engineering: High-efficiency blasting hole drilling for infrastructure projects.
Product Composition & Technology:
Our patented innovation lies in the 3D laser-printed ceramic wear-resistant layer.
Ordinary down-the-hole drill bits are very susceptible to wear on their surface during use. We have added a 3D laser-printed wear-resistant layer to the wear-prone areas, which greatly increases the wear resistance and significantly extends the product's service life.
Superior Bonding: Utilizing a breakthrough metal-ceramic atomic bonding technology, the layer significantly reduces wear at the critical junction point.
Enhanced Durability: The wear-resistant layer excels on in the world's toughest mining conditions, offering outstanding abrasion resistance.
The Hengpu series minimizes labor costs and machine downtime, ultimately maximizing project efficiency and lowering total operating expenses.
3D Laser Ceramic Printed Wear Layer – Industrial Wear Technology Expert:
Hengpu is a pioneer in industrial wear resistance technology. We have overcome the long-standing industry challenge of balancing extreme hardness with exceptional toughness.
Technical Breakthrough: Our proprietary process solves the interface bonding difficulties between ceramic particles and the metal matrix. This enables 3D printing of wear layers using over ten types of ceramics (including Al₂O₃, ZrO₂, and SiC) with thicknesses up to 4mm.
Optimized Design: The laser-printed layer features 3D raised and recessed structures that ensure even surface wear distribution, precisely matching the designed service life.
Quality Assurance: The entire manufacturing process adheres to stringent international standards, with each tool certified under ISO9001:2008 and GJB9004B-2009 to guarantee stability and reliability.
Product Advantages
Innovative Bionic Design: Inspired by pangolin scales, our proprietary wear-resistant technology creates a bionic structure where the ceramic layer fuses deeply (≥1mm) with the substrate. This represents a significant leap forward in material science.
Perfect Hardness-Toughness Balance: The atomic bonding technique merges the hardness of ceramics with the toughness of metal, delivering unparalleled performance, especially on hard asphalt surfaces.
Customizable Solutions: Diverse product selection.
High-Temperature & Abrasion Resistance: The laser-printed ceramic layer withstands high temperatures and severe abrasion, extending tool life and ensuring superior performance in the most demanding construction environments.
Rapid & Reliable Supply: Manufactured in mature industrial workshop systems to ensure fast delivery without compromising on strict quality control.
FAQs
Q: What is Hengpu Laser's background?
A: Hengpu Laser is a high-tech company founded in 2013 by a team of US-educated PhDs.
The founder, Dr. Liu Dejian, conducted extensive welding research at Ohio State University and has published numerous articles in international journals.
The company is a leader in China's ceramic 3D printing sector, specializing in the industrialization of industrial laser 3D printing technology. Recognized as a national-level "Specialized, Refined, and Unique" (Little Giant) enterprise.
Hengpu has successfully developed over 30 products for mining, subway tunnels, oil exploration, and infrastructure, establishing itself as a rapidly emerging brand in engineering cutting tools.
Q: What is the thickness of the wear-resistant layer?
A: Our 3D-printed ceramic wear-resistant layer can be up to 4mm thick, providing exceptional wear resistance.
Q: Do you offer custom services?
A: Yes, we provide personalized solutions tailored to your specific equipment and working condition requirements.
