{"id":7087,"date":"2024-12-21T03:07:00","date_gmt":"2024-12-21T03:07:00","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?post_type=product&p=7087"},"modified":"2024-12-22T22:47:07","modified_gmt":"2024-12-22T22:47:07","slug":"large-graphite-crucible","status":"publish","type":"product","link":"https:\/\/jinsuncarbon.com\/kk\/product\/large-graphite-crucible\/","title":{"rendered":"Large Graphite Crucible"},"content":{"rendered":"
Large graphite crucible usually has a large volume and a strong structure, has many advantages.<\/p>\n
Excellent high temperature resistance<\/strong><\/p>\n It can withstand high temperatures of up to thousands of degrees Celsius, can meet the needs of most metal melting. Graphite crucible has a wide temperature range and a high melting point, which can adapt to the temperature requirements of a variety of metal melting.<\/p>\n Good thermal conductivity<\/strong><\/p>\n It can transfer heat quickly and evenly to the smelted material, accelerate the melting process, improve production efficiency.<\/p>\n Stable chemical properties<\/strong><\/p>\n It is not easy to react with metals and other melting additives at high temperatures. This can effectively ensure the purity of metals.<\/p>\n High mechanical strength<\/strong><\/p>\n It can withstand the impact of liquid metal and its own weight. And it is not easy to break and deformation, long service life.<\/p>\n Low thermal expansion coefficient<\/strong><\/p>\n The size changes are small during repeated heating and cooling. This can maintain good structural stability and reduce the risk of damage caused by thermal stress.<\/p>\n <\/p>\n <\/p>\n High purity large graphite crucible<\/strong><\/p>\n Graphite purity up to 99% and above, this crucible has better stability and corrosion resistance at high temperatures. You can often use it for melting some high purity metals or special alloys with strict impurity content requirements.<\/p>\n <\/p>\n Extrusion molding graphite crucible<\/strong><\/p>\n Through the extrusion process to make the graphite material molding, this crucible has a high density<\/a>, uniform structure, good strength. It is suitable for large metal smelting enterprises, can withstand the larger liquid metal capacity and frequent use.<\/p>\n <\/p>\n Isostatic pressure graphite crucible<\/strong><\/p>\n The use of isostatic pressure technology manufacturing, its internal structure is more dense, more excellent performance. Especially in the thermal shock resistance and corrosion resistance is outstanding. You can often use the crucibles<\/a> for melting some high value, refractory metal, but its production cost is relatively high.<\/p>\n <\/p>\n The application field of large graphite crucible is concentrated in high temperature melting.<\/p>\n In the metallurgical industry<\/strong><\/p>\n Used in the smelting of steel, non-ferrous metals, \u00a0etc., it can withstand high temperature environment. And provide stable container conditions for metal refining<\/a> and alloying, ensure the uniformity and stability of metal quality.<\/p>\n In the field of casting<\/strong><\/p>\nTypes of large graphite crucibles<\/h2>\n
Uses of large graphite crucible<\/h2>\n