JPTH Carbon Technology has dedicated to develop Carbon products that are indispensable to various industries for more than a century as a comprehensive carbon manufacturer. We possess products with world top class quality with highest share in the market and strive for developing carbon materials to meet the future demand which will contribute to the future direction humanity will head in. With our global network, our activity is giving a solution worldwide to contribute to the diversifying market request.
Products
Graphite Electrodes
In the steelmaking process, iron scrap gets melted in an electric arc furnace and recycled. Graphite electrodes, a kind of conductor, are an essential component in this kind of furnace. They can melt scrap at a temperature of about 1600℃.
Fine Carbon
JPDH Carbon offers a range of special graphite products for silicon semiconductors, solar cell manufacturing, and more. Available in many shapes and sizes, they are suitable for a wide range of applications in general industry, including in all kinds of molds and nozzles for continuous casting.
Isotropic Graphite G/HK Series
Isotropic graphite is a type of fine carbon formed by applying equal pressure from all directions. JPDH Carbon offers a wide line up of chemical-resistant, self-lubricating isotropic graphite products. It includes the HK Series, which is graphite for discharge machining, a method a making intricately shaped molds using electrical discharges (sparks). We also offer the G Series, graphite which expands little under heat and therefore has excellent thermal shock resistance.
Extruded Graphite
Extruded graphite is a bar-shaped version of fine carbon. Each bar is created by forcing section after section of graphite out of a metal mouthpiece. It is available in both solid and hollow forms. Extruded graphite is used in the heater of vacuum furnaces and heat treatment furnaces.
SiC Coated Carbon
SiC coated carbon is made by applying a mix of silicon and carbon to the surface of fine carbon. In semiconductor manufacturing, impurities have to be avoided at all costs. SiC coated carbon's coating and super high-purity materials prevent the release of graphite dust and other fine particles, ensuring a clean manufacturing process and winning this product a great reputation.
Glassy Carbon
JPDH Carbon applied its unique technology to develop glassy carbon, a world first carbon product made by firing resin and then applying more heat. Black and glass-like in form, glassy carbon is highly pure, chemical and impermeable to gas resistant. It is used in the manufacture of semiconductors.
C/C Composite
C/C composite is a super strong carbon product made by reinforcing a carbon matrix with carbon fibers. This type of fine carbon was developed in the hunt for heat resistant materials for space exploration. An ideal heat resistant composite material, it maintains its strength even under high temperatures. It is used in semiconductor manufacturing and in heat treatment materials.
Solid SiC
Solid SiC is a high-purity solid silicon carbide made by the chemical vapor deposition method. JPDH Carbon used its unique manufacturing methods to thicken the approximately 100 micron (0.1 mm) SiC coating to make it usable in industry. Highly pure, strong and corrosion resistant, solid SiC works excellently with silicon. It is expected to be the ideal material for semiconductor equipment parts.
Carbon Brushes
Our carbon brushes are made by mixing carbon and metal. This molded graphite uses carbon as a conductor to transmit electrical current between motor parts. JPDH Carbon's carbon brushes are mainly used in big motors, such as in trains or elevators.
Resin-Impregnated Graphite
Resin-impregnated graphite is a type of fine carbon. It is made by infiltrating resin into isotropic graphite, filling in all the tiny holes inside. It acts as a separator to stop two materials from mixing in hot and chemically harsh environments.
Furnace Materials
Carbon's conductivity and heat resistance make it an effective electrode. When a large electrical current passes through the tip of an electrode, it generates extreme heat by breaking down gas (called an "arc discharge"). This heat is used in industrial furnaces to melt substances like glass.