Fixed Diamond Wire Saw for Sapphire Wafer OEM Process 10000 Wafers Per Month
| Price: |
US $ 1-20/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T,D/P |
Product Specifications
| Prod Model: |
S600 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Made In: |
Jiangsu China |
| Aritificial Sapphire Wafer: |
OEM |
Product Description
We are in the business of Sapphire wafer OEM. Welcome all partners all over to cooperate us.
We have 4 sets wire saw with capacity of 8000 pieces 2' wafers per day. Substrate wafer and sapphire wafer window are avaliable.
We use diamond wire to cutting sapphire ingots, the thickness rage from 0.3mm to 5.0mm.
|
crystal materials |
99.996% high purity monocrystalline AL2O3 |
|
wafer surface orientation |
C-axis(0001)to M(1-100)or A(11-20)0.2°+/-0.1° |
|
Dia |
50.8+/0.1mm |
76.2+/-0.25mm |
100.0+/-0.2mm |
150.0+/-0.5mm |
|
thickness |
430+/-25um
330+/-25um |
650+/-25um
430+/-25um |
650+/-25um
550+/-25um |
1000+/-25um |
|
Major Flat |
A-axis(11-20)+/-0.2° |
|
Major Flat Length |
16.0+/-1.0mm |
22.0+/-1.0mm |
31.0+/-1.0mm |
57.0+/-1.0mm |
|
Front surface |
Epi polished, Ra<0.20nm |
|
Back Surface |
Fine ground(Ra=1.0um)or Epi-polished, Ra<0.20nm |
|
TTV |
≤5um |
≤5um |
≤5um |
≤5um |
|
BOW |
≤5um |
≤8um |
≤12um |
≤18um |
|
Warp |
≤5um |
≤8um |
≤12um |
≤18um |
|
surface quality |
Epi-ready |
|
Note |
R-pane(1-102),A-plane(1 1-20)and M-plane(1-100)are available |
BE-STAR Machinery Technology Co., Ltd. Was established in February 2010, Our factory locate in 28 -1Guihua Road, Zhonglou Economic Development Zone, Changzhou City. It occupies 100 Chinese Mu (18 acre), while the floorage occupies 30000 square meters. Our main business is: Manufacturing and marketing for ferrous and non-ferrous metal wires, ropes and cables; Silicon cutting equipment, the relevant parts and after-sale service.
BE-STAR Machinery Technology Co., Ltd. Is the worldwide leading supplier for its technology in wire manufacturing and silicon cutting, which are mainly applied to industries including PV cell cutting wire, steel radial tire cord, silicon slice, and special rare metal wire. We have three series of products with high technological, manufacturing equipment for cutting wires, manufacturing equipment for steel cords, and silicon/sapphire slicing equipment. The operating platforms are controlled by high-configuration computer. With the major technical indexes are in an advanced level among the similar international products, the whole competitiveness home and aboard are in an advanced level as well.
Based on technology creation, we have a professional development team. At present, the average age of our 50 members is thirty. The intensity and vigor team divided into a series of groups for work, such as machinery group, automation group and process group, etc. Our team had completed the research and development of dozens products in three series in the past two years, we are approved by conformity of high and new-tech enterprise in November 2011. Now, Research and Development Centre with an area of 1, 800m2 has been completed. The procurement of facilities and equipment are in place, as well as some related staff, which aims for the improvement in technological innovation and accelerate the development of technological research, as a result, attempt to be the leader with our own technology in special wires manufacturing and polycrystalline silicon cutting field.
Our main customers are dominated by the companies which focus on manufacturing steel products and photovoltaic products at home and abroad, especially by medium to large size companies. In order to ensure its leading status in the industry and enhance its competitiveness in domestic market, we plans to commit amount money o n research and development of new products., coming out with several new products every year. We
Adopted strong technological home and abroad to minimize the cost to create maximum profits with best quality, we are attempting to be the leader in this field at home and abroad in the coming five years.
The social responsibilities BE-STAR shoulder are important with its aim to improve the whole competitiveness home and aboard while during its development, to make its effort to upgrade industry. With the best quality and best service, we sincerely wish to establish friendly partnership with friends from all walks of life home and abroad and agents in the same business for common development and a bright future.
