Product Specifications
| Prod Model: |
ETT-17032306 |
| Grade Standard: |
Industrial Grade |
| Quality: |
First Class |
| Classification: |
Silica |
| Kind: |
Asked |
Product Description
| | Physical Properties of Sapphire |
| Crystal Structure | Hexagonal. a =4.758 Å c= 12.992 Å |
| Crystallographic D spacing | (1120 ) - a plane: 2.379 Å (1102) - r plane: 1.740 Å
(1010) - m plane: 1.375 Š(1123) - n plane: 1.147 ů
(0001) - c plane: 2.165 Å (1011) - s plane: 1.961 Å |
| Crystal Purity | > 99.99% |
| Melt Point | 2040 oC |
| Density | 3.98 g/cm3 |
| Hardness | 9 ( mohs) |
| Thermal Expansion | 7.5 (x10-6/ oC) |
| Specific Heat | 0.10 ( cal / oC) |
| Thermal Conductivity, | 46.06 @ 0 oC 25.12 @ 100 oC, 12.56 @ 400 oC ( W/(m.K) ) |
| Dielectric Constant | ~ 9.4 @300K at A axis ~ 11.58@ 300K at C axis |
| Loss Tangent at 10 GHz | < 2x10-5 at A axis , <5 x10-5 at C axis |
| Standard Products |
As - grown boules
<0001> ori.± 0.5o | 3" dia x 50 ~ 70 mm length
2" dia x 50 ~ 70 mm length
30 mm dia x 150 mm length |
As-cut blanks
<0001> ori.± 0.5o | 2" dia x 0.7 mm thickness
1" dia x 0.7 mm thickness |
Epi -polished substrates
C, R, A plane: ori.± 0.5o
1 or 2 sides polished
Ra< 10 Å | 3" dia. x 0.5 mm
2" dia. x 0.33 mm, 2"dia x 0.5 mm
1" dia x 0.5 mm
0.5" x 0.5" x 0.5 mm
10x10x0.5 mm |
Jiangyin Entret Coating Technology Co., Ltd is committed to the research of single crystal materials and sputtering target industry, developed a variety of composite doping ceramic target and crystal substrate substrate growth, cutting, grinding and polishing process, products Quality has reached the domestic and international first-class industry level.
Our main products for a variety of artificial single crystal substrate and sputtering target, so far our product range, rich and meet the colleges and universities and scientific research institutes required cutting, rough grinding, polishing, Compacting, sintering a set of required consumables and equipment for the experimental process.
In addition to the company's products to meet the needs of major domestic universities and research institutes, but also exported to Japan, Germany, Singapore and the United States and other foreign markets.
Jiangyin Entret Coating Technology Co., Ltd warmly invite people of insight at home and abroad to join the company, you are welcome to come to discuss technical cooperation or product sales business.
We are loyal to the quality of products, customer service needs.
Integrity, innovation, service - is our purpose.
We will uphold the integrity-based, product quality first, customer service first purpose and dedication to meet the needs of our customers at home and abroad.
Jiangyin Entret coating technology Co., Ltd, located in the yangtze river delta--Jiangyin, China, is a professional high-tech company dedicated to manufacturing various sputtering targets and plasma equipments.
Our products:
1: Various sputtering targets
Ceramic targets, metal targets and alloy targets. We mainly focus on the rotary targets, which has a maximum length at 4000mm.
2: Plasma spray systems:
We supply plasma spray systems with high quality and nice price.
Our R&D team consists of PHD and masters who are very expert on the sputtering targets and manufacturing the Plasma technology and equipment. By using the advanced technology from America and Europe, and cooperating with well-known R&D institutions, we have successfully produced various high-quality sputtering targets and high-performance plasma coating system with independent intelligent property rights(11 rights for now ). Our products are favored by domestic and abroad customers.
The common attribute across the entire company is the relentless and tireless pursuit of quality and customer satisfaction, both in the products and the services we provide worldwide. ETT takes this responsibility seriously, working at all levels to ensure high quality performance in all our products.
