Product Description
Company Info
Product Description
High temp proof: Melting point of graphite is 3850 C, boiling point is 4250 C, small loss even under high temp burning.
1. High purity graphite has its unique advantages: Low resistivity, high temp proof, anti corrosion, good thermal shock resistance, electrical conductivity, low coefficient of thermal expansion, self -lubricating, suitable for precise process.
2. High temp proof: Melting point of graphite is 3850± 50°ree, boiling point is 4250°ree, small loss even under high temp burning, low coefficient of thermal expansion. Graphite becomes stronger as temp increases, strength enhances double at 2000°ree
3. Electrical conductivity, thermal conductivity: Electrical conductivity of graphite is 100 times than normal nonmetal metal minerals, even better than that of steel, iron, aluminium, lead etc. Coefficient of thermal conductivity decreases as temp increases, graphite is even going to be a heat insulator under extremely high temp. Graphite can conduct electricity due to each carbon atoms in graphite can only form three covalent bond with other carbon atoms, each carbon atoms remains a free electrons to transmit electric charge
1. High purity graphite has its unique advantages: Low resistivity, high temp proof, anti corrosion, good thermal shock resistance, electrical conductivity, low coefficient of thermal expansion, self -lubricating, suitable for precise process.
2. High temp proof: Melting point of graphite is 3850± 50°ree, boiling point is 4250°ree, small loss even under high temp burning, low coefficient of thermal expansion. Graphite becomes stronger as temp increases, strength enhances double at 2000°ree
3. Electrical conductivity, thermal conductivity: Electrical conductivity of graphite is 100 times than normal nonmetal metal minerals, even better than that of steel, iron, aluminium, lead etc. Coefficient of thermal conductivity decreases as temp increases, graphite is even going to be a heat insulator under extremely high temp. Graphite can conduct electricity due to each carbon atoms in graphite can only form three covalent bond with other carbon atoms, each carbon atoms remains a free electrons to transmit electric charge
Address:
No. 2 of Second Street, Fuxin Road, Fuyong Industrial Park, Shawan Town, Panyu, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Main Products:
Graphite Crucibles, Graphite Moulds, Graphite Casting Crucibles, Ceramic Crucibles, Jewelry Machine, Graphite Products
Company Introduction:
Yihui Casting Technology Co., Ltd. is Guangzhou Located Subsidiary Company of Ruihui Group Ltd, being a professional supplier providing integrated solutions for lost wax casting. Manufacturing precise casting equipments and materials, specializing in casting technology research & development and application! Devoting unremitting efforts in the improvement and development of precision casting industry. Our main products includes Yihui brand casting investment powder, Yihui brand casting wax beads, ceramic crucible, graphite crucible, graphite die, mould vulcanizer, vacuum wax injector, melting furance, casting machine and accessories, which are widely used in jewelry, watches, glasses, dental, glass, and other precision loss wax casting industry.
Under Yihui brand, we own our graphite products making factory, ceramic products making factory, machines making factory. Thanks for the better cost advantage and technology advantage, we are able to meet per clients′ needs efficiently and effectively.
Yihui not only supply equipments, materials, services but also make commitments:
Quality guarantee: We own the laboratory for quality inspection to ensure all products can meet the strict quality control standard, and their traceability. Furthermore, we audit and evaluate our suppliers periodically!
Technical support: With rich experience of precious metal smelting and casting, professional casting technicians, we provide full supports and proposals to our customers during the process of production, as well as to be clients′ trustworthy partner. Keep our technology continually improved and innovated, pursue the perfect combination of technology and efficiency!
Customer Service: Meeting client′s requirements and needs efficiently and effectively, paying attention to communication with clients! Serving clients with a thankful heart! Maximally meeting client′s needs. In order to better serve our clients, we opened branch offices in Shenzhen, Guangzhou, Yiwu, Dongguan and Hong Kong, welcome your visiting and advice!
Let us hold the concept of "Profession, Devotion, Cooperation, Double-win", continually provide clients with quality products and best services!
Under Yihui brand, we own our graphite products making factory, ceramic products making factory, machines making factory. Thanks for the better cost advantage and technology advantage, we are able to meet per clients′ needs efficiently and effectively.
Yihui not only supply equipments, materials, services but also make commitments:
Quality guarantee: We own the laboratory for quality inspection to ensure all products can meet the strict quality control standard, and their traceability. Furthermore, we audit and evaluate our suppliers periodically!
Technical support: With rich experience of precious metal smelting and casting, professional casting technicians, we provide full supports and proposals to our customers during the process of production, as well as to be clients′ trustworthy partner. Keep our technology continually improved and innovated, pursue the perfect combination of technology and efficiency!
Customer Service: Meeting client′s requirements and needs efficiently and effectively, paying attention to communication with clients! Serving clients with a thankful heart! Maximally meeting client′s needs. In order to better serve our clients, we opened branch offices in Shenzhen, Guangzhou, Yiwu, Dongguan and Hong Kong, welcome your visiting and advice!
Let us hold the concept of "Profession, Devotion, Cooperation, Double-win", continually provide clients with quality products and best services!
