
Products Description

Thermally Stable (TSP)
The Hope Thermally Stable (TSP) is a diamond polymer formed by sintering diamond and bonding agents under high temperature and high pressure. Due to the close thermal expansion coefficient between the bonding agent and diamond, its heat resistance can reach around 1200°C.
Hope TSP polycrystalline diamond features high wear resistance, excellent thermal stability, and a dense, uniform structure. It is widely used in the manufacturing of oil and geological drill bits, diamond processing, and mechanical processing tools.
Our company selects different formulations and processes to produce drill bit polycrystalline under high temperature and high pressure. These products exhibit a high wear ratio and are significantly more cost-effective compared to natural diamonds, making them ideal materials for manufacturing oil and geological drill bits. They have been widely adopted by major oilfields and drill bit manufacturers both domestically and internationally. The products can be processed into various specifications and shapes (such as cylindrical, conical, square, triangular, and custom polycrystalline forms) to meet the diverse needs of customers.


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Product Paramenters

Company Profile

Zhengzhou Hope Superhard Material Co.,Ltd is located in Zhengzhou High-tech Industrial Development Zone. With our proprietary technologies and Self-developed Equipment, we have developed into a high-tech private company integrating scientific research, manufacturing, and sales.
We provide full-range of synthetic diamond and related products including Lab-Grown Diamond, Diamond Powder, Large Single Crystal Diamond, Diamond Micro powder, CBN Powder, MCD and PCD Wire Drawing Die Core, PCD, PDC, PCBN, CVD and Single Crystal Diamond Tool, Wire Drawing Die, Diamond Grinding Wheel etc. These products serve diverse industries such as Aerospace, Electronics, Optics, Machinery, Energy Exploration, Construction and Jewelry.
We are committed to the fundamental principles of exceptional corporate credibility and product quality, leveraging sincere customer service as a bridge to collaboratively create a bright future with our clients.
Our Factory

Our customers

Our Honor

Fast delivery


FAQ
1. What are your business scopes?
-We are a superhard material manufacturer with 20+ years of experience. Our main products include single crystal and polycrystalline diamond, CBN, various micro powders, PCD, PDC, TSP, CVD, PCBN etc and related tool products.
2. What payment methods do you accept?
-We accept T/T, L/C, Alibaba Trade Assurance, and other secure payment methods. Please contact us for more options.
3. Do you offer OEM/ODM services?
-Yes, we provide customized OEM/ODM services, including logo printing, packaging design, andproduct specifications tailored to your requirements.
4.Can I get a sample before placing a bulk order?
-Yes, we do provide samples for quality evaluation, but the buyer is responsible for the sample and shipping costs.
5. What is your production lead time?
-After order confirmation and deposit payment, our standard production time is 7 working days for a regular order. This time may vary based on the order quantity, product complexity, and customization requirements.