The process of fiberglass melting involves several key steps. First, raw materials such as quartz, pyrophyllite, and kaolin are heated in a furnace to create molten glass. Then, the molten glass is forced through tiny holes in a platinum alloy bushing, forming continuous strands of glass filaments. These filaments are rapidly cooled and coated with a sizing material to enhance their bonding properties.
Next, the filaments are gathered into a strand, which is then wound onto a collection spindle. This process creates a continuous strand of fiberglass, which can be further processed into various products such as fiberglass rovings, mats, or fiberglass fabrics. The collected fiberglass strands may undergo additional treatments to enhance specific properties, such as strength, flexibility, or resistance to heat and chemicals.
Overall, the fiberglass melting process is a crucial stage in the production of fiberglass materials, providing the foundation for a wide range of applications in industries such as construction, automotive, aerospace, and marine.
Fiberglass products come in a variety of types and styles to suit different applications. Some common types include fiberglass roving, which is used for reinforcing composite materials, and fiberglass mat, which is often used for insulation and soundproofing. Additionally, fiberglass fabrics are used for applications requiring strength and flexibility, such as in boat building and aerospace. Other styles of fiberglass products include chopped strand mat, woven roving, and continuous filament mat, fiberglass mesh, each with unique characteristics suited for specific uses. Overall, fiberglass products offer a wide range of options to meet diverse industrial and commercial needs.
Chongqing Dujiang Composites Co., Ltd. is a privately owned company that manufactures and sells composite materials, specializing in fiberglass products. The company offers a wide range of fiberglass products, including fiberglass roving, fiberglass fabrics, fiberglass mats, fiberglass mesh cloth, and chopped strands. Established in 2002, Chongqing Dujiang has a history in fiberglass production dating back to 1980, when the founding family established its first fiberglass factory. Over the years, the company has expanded its operations, now boasting a workforce of 289 employees and an annual sales revenue ranging from 300 to 700 million yuan. They prioritize high-quality products and customer satisfaction. The company has a strong focus on innovation and prides itself on its commitment to integrity, employee care, and achieving the best possible outcomes for its clients.
Scale & Capacity:
The company covers an area of 8,000+㎡, with a registered capital of 15 million and a total factory investment of more than 200 million. More than a dozen production lines are in production at the same time.
Technological Advancement:
Independent innovation advantage
Adhering to the differentiated strategy of "thick yarn and fine work"
1、Possessing the design and construction technology of large-scale alkali-free tank kilns and environmentally friendly tank kilns with completely independent intellectual property rights.
2、Adopting pure oxygen combustion technology and carrying out industrial applications.
3、Environmentally friendly and high-performance glass formula design greatly reduces energy consumption per unit production capacity.
Strict quality inspection advantages
Ingenious quality, 20+ patents and certificates
1、Product quality inspection at every level, batch sampling, to ensure high standards and high quality of products
2、Products meet standard requirements or contract standards when leaving the factory
3、With 20+ patents and software copyrights, ingenious quality, we serve you wholeheartedly!
