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Carbon/carbon saggar
The carbon/carbon saggars have good mechanical properties and thermal shock resistance. They are chemically stable and can withstand high-temperature environments. During long-term high-temperature sintering processes, they can stably carry loads, ensuring that materials undergo reactions and structural transformations under specified conditions. At the same time, they can protect the integrity of materials, prevent contamination, and enhance production efficiency.
Graphit foil
Graphit foil is a graphite product made by chemically treating high-carbon flake graphite and then rolling it after high-temperature expansion. Its surface exhibits a silvery-white metallic luster and serves as the basic material for manufacturing various graphite seals. It features high thermal conductivity, corrosion resistance, and excellent thermal shock resistance. Under certain conditions, it also possesses superior oxidation resistance, making it suitable for use as an oxidation-resistant surface layer for carbon-based composites and as the basic material for various high-temperature seals. Our carbon foil products are divided into four series: N, S, P, U.
Graphit vessels
Graphite vessels are graphite devices made from graphite powder. Our products feature excellent properties such as corrosion resistance, high stability, high thermal conductivity, high density, high temperature resistance, and low friction coefficient. They can withstand temperatures of over 3000°C.
Graphite saggar
Graphite material boxes are graphite devices made from graphite powder. Our products feature excellent performance such as corrosion resistance, high stability, high thermal conductivity, high density, and high temperature resistance. The heat resistance of our products can reach over 3000°C.
High purity graphite crucible
Our company's high-purity graphite crucibles are made from fine-grained high-purity graphite as raw material, using the isostatic pressing process. The purity can reach 5ppm, and coating treatment can be done according to customer requirements. Our products possess excellent properties such as high thermal conductivity, high purity, excellent corrosion resistance, and long service life.
Automotive carbon ceramic brake disc
The carbon ceramic brake disc is a multiphase composite material brake disc reinforced with high-strength carbon fibers and using pyrolytic carbon, silicon carbide, etc. as the matrix. It features lightweight (with a density one-third that of cast iron discs), high temperature resistance (with a limit temperature of 1350°C), long lifespan (able to meet the 300,000-kilometer driving demand of the entire vehicle lifespan), corrosion resistance (non-rusting, resistant to acid, alkali, and salt erosion), no thermal fade, high and stable friction coefficient, and safety and reliability (reducing braking distance by 20%-30%). The surface of the automotive brake disc can be coated with a special wear-resistant ceramic friction layer to achieve efficient and stable braking.
Carbon paper
Carbon paper/GDL (Gas Diffusion Layer) is a carbon paper-type product developed based on carbon fiber composite material technology and is used as the basic material for the gas diffusion layer in fuel cells. Our company's products have excellent properties such as good electrical conductivity, resistance to acid and alkali corrosion, and high temperature resistance.
Graphitized fiber cloth
Graphitized fiber cloth is used in fields such as high temperatures and ultra-high temperatures. It has characteristics such as high heat resistance temperature, good heat insulation performance, easy cutting, and high quality with low price. The maximum heat resistance temperature of graphite cloth can reach above 3,500 degrees Celsius. Its high carbonization temperature can ensure the service life of the product. After high-temperature carbonization, there is extremely little impurity contained in the graphite cloth, which also makes its post-processing procedures more straightforward.
Carbon fiber cloth
Carbon fiber cloth is woven from carbon fiber filaments and has high electrical conductivity, excellent thermal insulation performance, and ideal structural strength. Carbon cloth can be divided into conductive carbon cloth, heating element carbon cloth, and thermal insulation carbon cloth. It can also be used as a reinforcing material for carbon/carbon composite materials and hard composite felts.
Headquarters Address: Building 33, Lane 850, Lanfeng Road, Fengxian District, Shanghai
Contact number: 021-34635315
Email: info@qcarbons.com
Headquarters Address: Building 33, Lane 850, Lanfeng Road, Fengxian District, Shanghai
Contact number: 021-34635315
Email: info@qcarbons.com
