Deskripsi Produk
Informasi Perusahaan
Deskripsi Produk
Alumina Feedstock
Alumina feedstock has the following advantages compared to flame method crystal and biscuit material:
1\High purity
Because flame method crystal makes preparation using oxyhydrogen flame, but the gas it used is generally by-products of chemical plant containing other impurities, which will lead to lower purity of the crystal material and not ensure consistency of raw materials high purity; Bread materials may touch with some metals in pressing process and bring in metal impurity and lead to lower purity of raw materials; While Alumina feedstock will be in a very clean environment in the preparation process and not in touch with any metal and atmosphere, which will have its purity guaranteed.
2\High proportion
A single weight of Alumina feedstock is more than 50 kg and proportion is greater than 3.0g/cm3; While the proportion of Bread material and flame method crystal is about 2.5g/cm3 going through close accumulation after putting into the crucible, so, the same size of crucible can place more alumina ingot feed, it is beneficial to growth of great crystal.
3\Less bubbles and high quality
Because Alumina feedstock has gone through one time melting of high temperature, the gas content is lower with less bubbles in the crystal
And the quality of crystal is higher. Compared to flame method crystal, the 60kg crystal using feedstock to grow can take more 300-700 mm of 2 inches crystal ingot, Which can improve the utilization rate of sapphire crystal and reduce the cost of sapphire crystal.
Our company can provide the products of the following specifications:
Density ______ 3.0 g/cm3
Diameter ______ 250mm
Height ______ 250-350mm
Weight ______ 40-50Kg
Purity ______ above 99.996%
They can meet for the need to sapphire raw materials of all kinds of growth method. In addition, our company also undertakes the foreign processing business of high purity alumina feedstock, We can get the same parameters to above parameters after processing.
Alumina feedstock has the following advantages compared to flame method crystal and biscuit material:
1\High purity
Because flame method crystal makes preparation using oxyhydrogen flame, but the gas it used is generally by-products of chemical plant containing other impurities, which will lead to lower purity of the crystal material and not ensure consistency of raw materials high purity; Bread materials may touch with some metals in pressing process and bring in metal impurity and lead to lower purity of raw materials; While Alumina feedstock will be in a very clean environment in the preparation process and not in touch with any metal and atmosphere, which will have its purity guaranteed.
2\High proportion
A single weight of Alumina feedstock is more than 50 kg and proportion is greater than 3.0g/cm3; While the proportion of Bread material and flame method crystal is about 2.5g/cm3 going through close accumulation after putting into the crucible, so, the same size of crucible can place more alumina ingot feed, it is beneficial to growth of great crystal.
3\Less bubbles and high quality
Because Alumina feedstock has gone through one time melting of high temperature, the gas content is lower with less bubbles in the crystal
And the quality of crystal is higher. Compared to flame method crystal, the 60kg crystal using feedstock to grow can take more 300-700 mm of 2 inches crystal ingot, Which can improve the utilization rate of sapphire crystal and reduce the cost of sapphire crystal.
Our company can provide the products of the following specifications:
Density ______ 3.0 g/cm3
Diameter ______ 250mm
Height ______ 250-350mm
Weight ______ 40-50Kg
Purity ______ above 99.996%
They can meet for the need to sapphire raw materials of all kinds of growth method. In addition, our company also undertakes the foreign processing business of high purity alumina feedstock, We can get the same parameters to above parameters after processing.
Alamat:
304room, Yinhe Builing, Xinluo Street, Gaoxin District, Jinan, Shandong, China
Jenis Usaha:
Produsen/Pabrik, Perusahaan Perdagangan, Lainnya
Jangkauan Bisnis:
Industri Ringan & Penggunaan Harian, Lampu & Pencahayaan, Listrik & Elektronik
Produk Utama:
Safir Wafers, layar Wafers, Wafers, Sapphire Crystal, sic Crystal, Epitaksial Substrat
Pengenalan Perusahaan:
Shandong Tian Yue Advanced Technology Co., Ltd merupakan perusahaan berteknologi tinggi yang mengkhususkan diri dalam perkembangan harga kristal lazurit dan liic kristal serta obat-obat mekanik. Produk kami meliputi 4"-6" wafer Pandi dan 2"-2" yang digunakan secara luas di bidang diode pemancar cahaya semikonduktor (LED), daya tinggi, dan perangkat elektronik frekuensi tinggi.
Perusahaan juga memiliki lini produksi obat mekanis untuk wafer rasa pnilir dan nilam. Kita dapat memasok WAFI-Ready Sapphire dan sic wafer kita dengan menggunakan teknologi perawatan mekanis kita sendiri. Perusahaan kami adalah salah satu dari sedikit pabrikan yang menyediakan substrate aksial berkualitas tinggi untuk produk LED semikonduktor.
Perusahaan juga memiliki lini produksi obat mekanis untuk wafer rasa pnilir dan nilam. Kita dapat memasok WAFI-Ready Sapphire dan sic wafer kita dengan menggunakan teknologi perawatan mekanis kita sendiri. Perusahaan kami adalah salah satu dari sedikit pabrikan yang menyediakan substrate aksial berkualitas tinggi untuk produk LED semikonduktor.
