Seals Graphite Seal Ring Carbon Graphite Seal Ring Mechanical Seals High Density Carbon Graphite Seal Ring

advantage:
1. High density
2. Good thermal stability and distortion resistance at high temperature.
3. High mechanical strength at high temperature.

4. Excellent thermal shock resistance.
5. High thermal conductivity.
6. Perfect oxidation resistance.
7. Excellent corrosion resistance against chemicals at high temperature.
8. High abrasion resistance.

9. Long service life.

Applications
1. Graphite crucible can be used for non-ferrous metal smelting and casting, melting aluminum, dissolving gold or silver ornaments, analysis of special type steel, sintering hard metal.
2. Graphite crucible for smelting gold is specialized in melting gold in headgear and jewelry industry. That requests graphite material has high density and purity, ablation-resistance, and it can be used many times. We can machine various crucibles according to customer's requirement.
3. Machined from high pure graphite and widely used in the gold,silver,platinum and other noble metal's melting.If it's used in oxygen atmosphere,it will start to be oxygenized when the temperature is higher than 700-800°c. If it's used in the protective atmosphere, it can stand more than 2000°c.

As a leading manufacturer of high quality graphite in China, and one of the competitive graphite suppliers for all over the world, SGI-GRAPHITES Co., Ltd. is committed to supplying high quality graphite materials, carbon and graphite composites, and formed graphite parts. Our goal is to pursue excellence and make Excellence. We provide Competitive Quality, offer Competitive Price and excel in Competitive Service.Our carbon and graphite products and process are widely used in many different fields, such as machinery, electron, semiconductor, mono-crystal silicon metallurgy, oil, chemistry, textile, electrical machinery, electrical equipment, electrical furnace, traffic, communication, space industry, navigation, aviation, atomic energy, medicine, food, and bioengineering. In order to excel beyond our competitors, we constantly maintain our research and development in carbon and graphite technology. Our carbon and graphite experts, including professors, senior engineers and many specialized technicians, can offer our customers very experienced knowledge.We hope our specializations in producing and machining can meet the demands of the sophisticated technology development and provide the best choice for every kind of technology in the world. We believe that due to our high quality graphite material and formed graphite parts at very competitive prices with professional service, broad product knowledge and technical expertise can help you save much more money and more time, and satisfy more of your customers' needs.