QUARTZ GRAPHITE CRUCIBLE
Small graphite crucibleworks best with a quartz jacket because graphite oxidizes. High pure graphite crucibleis good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform and will eat the material, resulting in high loss. Graphite crucible oxidation is easy to thin and even rupture through the use of pure graphite cruciblecovered with quartz crucible jacket, which can provide protection.
ADVANTAGES OF QUARTZ GRAPHITE CRUCIBLE
With good thermal conductivity and high temperature resistance, it is widely used in metallurgy, casting, machinery, chemical industry, glass and other industrial sectors, especially in the metal smelting industry, mainly used in the cylindrical graphite cruciblefor melting metal.
Graphite crucible and quartz crucible are commonly used for smelting metals.
QUARTZ CRUCIBLE VS GRAPHITE CRUCIBLE
01
Color & Shape: Quartz crucible and graphite crucible are different in color. Quartz crucible is white cup shape, graphite crucible is black cup shape.
02
Application: If you are ordinary heating, the recommended price of quartz crucible, if you want to carry out strong heat treatment such as melting metal, you can consider using graphite crucible.
03
Thermal Conductivity: Graphite crucible thermal conductivity is much better than quartz crucible, and due to different ingredients can be directly conductive using electrode heating, graphite crucible melting point is more than 1000 degrees higher than quartz crucible (more than 700 degrees higher than the enhanced high borosilicate crucible)
As the leader of graphite products manufacturers, Wanhui graphite provides EDM graphite, isostatic gramanufacturer ophite, molded graphite, extruded graphite, graphite round, graphite rod, graphite mould, natural flake graphite powder, and other kinds of industrial graphite products.
Send product request
Other supplier products
 |
GRAPHITE JEWELRY MOLD | Graphite jewelry moldsmake original designs of graphite crucibles attached to them for a long time, which keeps high-temperature resistance. Making... |
 |
GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS | GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucibles for gold/silver/aluminium/copper/metal uses graphite as the... |
 |
EDM GRAPHITE BLOCK | EDM graphite blocksare becoming more and more popular among our customers. EDM graphite is a new material. In recent years, with the development of... |
 |
CUSTOM CARVING GRAPHITE MOLD | Carving graphite molds are processed by advanced engraving and milling equipment, can be customized according to customer requirements of different... |
 |
GRAPHITE MOLDS FOR CASTING | Graphite mould castingrefers to the mold used to form castings in graphite mold casting process. The main gravity casting molds include high-pressu... |
Same products
 |
HPMC powder | Seller: YIDA HPMC | Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then react... |
 |
UHMWPE Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po... |
 |
Formic acid production technology | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | There are totally four production processes forformic acid production, incl. Sodium Formate Proce... |
 |
PPC Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | PPC (polypropylene carbonate)is acompletely biodegradable environment-friendly plastic synthesize... |
 |
Buy Caluanie Muelear Ship in Europe | Seller: CALUANIE MUELEAR OXIDIZE | Caluanie (Oxidative Partition Thermostat, Heavy Water) Appearance: Transparent liquid. Smell: Ord... |
