Graphite Gold Crucible for Gold and Silver Jewelry, Graphite Ingot Mold for Processing Gold and Silver Bars

Graphite crucible has good thermal conductivity and high temperature resistance, the use of high temperature, the thermal expansion coefficient is small, the rapid heat, quenching has a certain anti-strain properties. Right acid, alkaline solution, strong corrosion resistance, with excellent chemical stability.

 Characteristics of molded graphite

1. Good electric conductivity and high thermal conductivity
2. Low thermal expansion and high resistance to thermal shock.
3. The strength increases at high temperature, and it can withstand over 3000 degrees.
4. Stable chemical property and hard to react
5. Self lubrication
6. Easy to process

Technical Characteristic:

the pictures of graphite crucible the pictures of graphite ingot moldCompany profile:Established in 2017, located in Fengxin Industrial Area, Yichun City, the overall Province of China, the overall Ningheda New Material Co., ltd. is the subsidiary company of overall Ningxin New Material Co., Ltd.Overall Ningxin New Material Co., ltd. is an enterprise which specializes in R&D, production and sale of special graphite. The total investment is RMB 180. It covers an area of more than 70000 square meters and produces 10000 tons of special graphite annually, which top service Ningxin to be The leading enterprise in The domestic industry.On November 8th, 2016, Ningxin was listed of Chinese new third board. The stock abbreviation is Ningxin New Material, and stock code is 839719.江西宁和达新材料有限公司主要从事石墨制品加工、石墨制品配套服务，为锂电行业、稀土行业、机械行业、航空航天、半导体及太阳能光伏行业提供石墨材料、石墨电极及石墨制品，连同相应的产品技术服务和更新程序的技术应用。此外，我司还有多种石墨产品应用于 电子和半导体行业+金刚石工具烧结模具+有色冶金加工+机械行业+航空航天行业。如果有任何问题，请给我发电子邮件！