ZZDD Basalt Fiber Co., Ltd. was established in 2015. It is located in Yangcheng Industrial Zone, Dengfeng City. It is controlled by the state-owned enterprise of Dengdian Group. High-tech enterprises. The company has a single basalt fiber kiln production line with an annual output of 1,200 tons and a basalt fiber research and development experimental base. Since its establishment, the company has established long-term and stable cooperative relationships with domestic and foreign customers. Its capacity scale and technological level have maintained industry leadership. It can provide customers at home and abroad with high-performance basalt fiber products and production equipment, and become a leader in the basalt fiber industry. And pioneers, welcome companies that are interested in the production and development of basalt fiber materials to work together to create a better future.
The project planning and construction will be carried out in three phases, the first phase of the project is 10,000 tons, the second phase of the project is 50,000 tons, and the third phase of the project is 240,000 tons. And create a full industrial ecological chain from basalt fiber drawing to downstream products, "keep world-leading technology and scale", and eventually form a 10 billion-level industrial cluster with significant economic and social benefits.
Core competence
It has always been a world-class dream for large-scale kiln industrial production of basalt continuous fibers. Prior to the successful development of Dengdian's large-scale kiln, all basalt fiber production was completed by crucibles or unit kiln. Compared with other basalt fiber manufacturing companies at home and abroad, the most important core competitiveness of our company is mainly reflected in the deep liquid level technology of large pond kiln, long-life technology of large leakage plate, stable control technology of drawing process, good energy saving and low cost technology, Production advantages.
The company already has a number of world-leading independent intellectual property rights, such as "a full set of 1,500 / 1200/500/300 ton basalt fiber kiln wire drawing production line full set of technology", "large leakage plate long-life manufacturing processing technology" and so on. The company's independently designed and constructed 1,000-ton / year basalt fiber pond kiln production line has been highly recognized by the same industry at home and abroad, and is in a leading position in the industry.
1. In January 2016, the large-scale basalt fiber production tank kiln with an annual output of 1,000 tons was successfully developed, which is more than 10 times higher than the current crucible kiln generally used at home and abroad.
2. Developed a continuous electrode for the first time, breaking through the technical problem that the electrode life determines the life of the kiln, making the expected life of the kiln more than 3 years, and successfully exploring a long-life kiln technology route.
3. The pool kiln stable drawing technology for capturing monofilament diameter (ф7 ～ 22μm) basalt fiber has a yield of more than 95%, far exceeding the level of the same industry.
4. For the first time, the technology of multi-electrode deep liquid surface full electric melting tank kiln was developed, which solved the technical problems of shallow liquid surface of crucible kiln, poor melting uniformity and large fluctuation of product quality.
5. Developed leaking plates suitable for products with different specifications. The life span of the leaking plates is more than 7 months, far exceeding the level of the same industry.