Matches 1 - 8 out of 8


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US20090130619 Crucible-Type Continuous Melting Furnance  
The present invention provides a crucible-type continuous melting furnace by which the melted amount of the material can be readily controlled. A crucible-type continuous melting furnace 1...
US20060121404 Kilns for processing ceramics and methods for using such kilns  
Kilns for processing ceramics and methods for using such kilns are disclosed herein. In one embodiment, a kiln includes an inner body configured to hold one or more ceramic workpieces for...
US20120178036 LOW PRESSURE DEVICE FOR MELTING AND PURIFYING SILICON AND MELTING/PURIFYING/SOLIDIFYING METHOD  
The device for melting and purifying of a silicon feedstock comprises a crucible arranged inside a sealed chamber. A thermal gradient can be applied to the crucible by an arranged heat exchanger...
US20100081104 EVAPORATOR FOR ORGANIC MATERIALS AND METHOD FOR EVAPORATING ORGANIC MATERIALS  
An evaporator for vaporizing an organic material to be deposited on a flexible substrate where the evaporator includes an evaporation tube having a wall encompassing a cavity for vaporizing the...
US20130196278 HEAT TREATMENT CONTAINER FOR VACUUM HEAT TREATMENT APPARATUS  
A heat treatment container for a vacuum heat treatment apparatus according to an exemplary embodiment includes a bottom portion and a sidewall, and a support protruding inward.
US20090272720 METHOD AND HEATING DEVICE FOR FORMING LARGE GRAIN SIZE SILICON MATERIAL STRUCTURE FOR PHOTOVOLTAIC DEVICES  
A method for forming polysilicon material for photovoltaic cells. A first silicon material characterized by a first purity level is provided. The first silicon material is subjected to a thermal...
US20150050609 METHOD AND APPARATUS FOR THERMALLY DEBINDERING A CELLULAR CERAMIC GREEN BODY  
An apparatus and method for debindering a cellular ceramic green body. The apparatus includes a flow modulation member to selectively restrict circulation of a heated oxygen-containing atmosphere...
US20110129404 SYSTEM AND PROCESS FOR THE PRODUCTION OF POLYCRYSTALLINE SILICON FOR PHOTOVOLTAIC USE  
The invention relates to an apparatus and process for the production of polycrystalline silicon for photovoltaic applications. The apparatus is characterized in that it comprises of multiple...
Matches 1 - 8 out of 8