Gold Jewelry Mold

Product Description
Products:
various kinds of heating elements, heating chamber, hearth, heating tube, bracket, joint board, graphite adjusting plate, joint part, graphite tie-in of conducting rod, graphite heater, graphite insulated chamber, graphite tray, graphite box for sintering, graphite plate, heater tube, bridge frame, connection patrs,electrode joint, insulation barrel and heat shield for heating system etc.Packaging & ShippingOur Services
We have specialized account managers and technicians for each customer who are aligned with their business and can desigh and deliver solutions and drawings to meet the customers requirements. Our value criterion clearly puts forward the view of customer: We put the customer at the heart of everything we offer.
We are perfecting and practicing the quality management system with ISO9001:2008 as the standard. In the area of bulk production of CPK international we apply Six Sigma quality control management and our track record ensures the bulk product qualified rate. In addition we have certified and qualified laboratories with a measuring room to ensure the standard of our raw material. We also have a comprehensive after sales team to ensure you receive excellent after sales service. With our customers important feedback and suggestions er have developed and grown our business.Company Information
Beijing North Xinyuan Electrical Carbon Products Co., Ltd
We are a professional carbon graphite products manufacturer and exporter in China for more than 20 years.
Company Profile
Beijing North Xinyuan Electrical Carbon Products Co., Ltd was established in 1993. In the last 20 years the company hsa opened pruchasing, sales and technology development branches on the journey to become today's business which is now North Xinyuan Electrical Carbon Group.
We are located in Chaoyang District, Beijing, inside the 4th Ring in a purpose built 16,500 square meter facility. The location is convenient for customers as there excellent road, rail and bus links. The Beijing- Shanghai high-speed railway link is only 2 kilometers away. Quality policy
We live the quality values:" Trading customer with sincerity through focused excellent management whilst achieving glory and harmony!"Products Material
Speciality of Raw Material:
high density, high temperature resistance, good oxidation resistance and thermal shock resistance, good performance of electrical conductivity, high mechanical strength. Mainly used in various thermal treating element and heating like vacuum furnace production. It also has the ability of heat conduction or heat insulation. Technical SpecificationBTD-15BTD-16BTD-18Bulk Density g/cm3≥1.78≥1.8≥1.85Grain Sizeμm≤43≤25≤20Ash PPM≤500≤500≤500Specific Resistance μΩm≤15≤15≤12Flexural Strength Mpa≥30≥40≥45Compressive Strength Mpa≥65≥85≥90Shore Hardness≥45≥50≥55Coefficient of Thermal Expansion≤4.2≤4.0≤4.0Modulus of Elasticity Gpa≥10.5≥10.5≥10.5