4.8g/Cm3 90% Alumina Zirconia Ceramic Crucible gold melting

Product Specification

     High Purity of Yttria Ceramic Crucible- Working longer time for smelting Special alloy -Fangming Ceramics

Patent No.:ZL 20161 0593898.7

Patent Certificate

We began to trial producethe magnesia stablized zirconia crucible in 2015, then continuous research and development, and now has started mass producing the different qualities and designs of the smelting crucible for the clients of the china and abroad. On July 26, 2016, we applied the invitation pallet for national Intellectual Property Office, and the approved date of the patent is Feb. 12th, 2019. The patent Name is E-fuzed Yttria Crucible and preparation way used in the Ti-Alloy Smelting and Casting field. The Patent No. is ZL 20161 0593898.7.

Up to now, in China mainland, we are the only one manufacture which produce the high temperature smelting special alloys use crucible products with the own patent right.

Ti and Ti-Alloy Introduction

Ti and Ti-Alloys Products have strong strength, high smelting point, low density, excellent erosion and heat resistance, good mechanical properties, toughness, etc. features, then widely used in the aviation industry, as compressor component of aircraft engine, structure component of rocket, missile, high speed aeroplane, etc. industries.

Ti and Ti-Alloy Feature

Casting Technology of Ti-Alloy Products can reveal the industry strength of one country. The limited term of casting is low chemical reacted with other materials at under high-temp. Terms.When casting, it is necessary to adopt HP super Hi-Temp. Material,which could not be wetted and adhered with Ti and Ti-Alloy. HP Y2O3, HP Y2O3-ZrO2 Solid Solution, HP Barium Zirconate, etc. Ceramic Materials can satisfy the exacting casting term for the Ti & Ti-Alloy products.

Yttria Ceramic Crucible load cleaner melts at temperatures up to 1900°C and beyond. They are designed for the melting of superalloys and precious metals and deliver heat-up and cool-down schedules.

Yttria ( Y2O3) Material Feature:

The normal working temperature is from 1600-2300 deg.cel. Do not adhere and wet with Ti&Ti-Alloy metal liquids.Excellent chemical stability and crushing resistance. It is the ideal new type material of casting metal Ti&Ti-Alloy, Precious Metal melting and casting industries.

Crucible Quality Types

Magnesia stablized Crucble, Magnesia-Yttria Stablized Crucible, Yttria Ceramic Crucible, etc.

Production Process

Our Yttria Ceramic Crucible is made of the high purity of e-fuzed yttria grain and powder, stabilizer, bonding agent, through the the automatic system mixing, drying, inspecting, pressing, inspecting, sintering, Inspecting, etc. series complex process, then pack into the fumigation wooden box well, deliver to the china mainland and oversea from our factory.

Packing Detail

Independent packing with the protecting foam wrapped, and into the carton with protecting foam wrapped, then into the fumigation wooden box.

Company Introduction

Setup in Sep.,2015,Fangming NewM. is one high-new technology producing enterprise of the high purity and the ultra-high temperature new type of thecomposite nano-ceramic materials and products based on the raw material of the zirconia, and the one manufacturer of urgently much needed to breakthrough key technologies in the new materials category advocated and developed by the state in the 2025 planning catalogue, of the rare oxide composite new materials of the super high temperature structural ceramics, which are applied in the extreme environments.

Products Catalogue

Besides of the smelting crucible to get the long working life purpose, our high efficiency products are tundish zirconia nozzle insert,EAF,ladle and converter slag-stopping embedded the zirconia slide gate, zirconia ring, super-long-working-life of zirconia atomizing nozzle, artificial crystal (Sapphire, laser sapphire, etc.) growing equipment rare-earth composite oxide SS ceramic thermal field, etc.series products. The product's quality is equal to, even higher than the ones made in EU, USA, and favorable price, obviously working effects.