Basic Info.
Material
Silicon Wafer Lapping Machine
Dimension
1890 (W)X1750(L)X2750mm(H)
Specification
ISO 9001: 2008
Product Description
The silicon and sapphire Lapping machine are mainly used for the grinding and polishing of sapphire substrate, silicon, optical glass, and other semiconductors, sapphire wafers in particular. We have quite mature processing technique, and full series of Equipments. 16B double side Grinding machine(16B LAPPING), 16B double side lapping machine(16B CMP), 36 inch single side copper lapping machine(36G DMP), 36 inch single side chemical lapping machine(36G CMP).
1, BDL-16BA Double side Lapping Machine
This machine adopts the models of 4 motors operation, each motor separately control the speed and direction of upper plate, lower plate, inside wheels, and outside wheels at the PLC command. The upper plate and lower plate turn around in the opposite direction. Carrier located between upper and lower plates rotate by Sun Gear located in the center and circumferential Internal Gear.
2, BDC-16BA Double side Chemical lapping machine
Mechanical operation principal of BDC-16BA is same as BDL-16BA. Under interaction of the weight of upper plate and high speed rotary, and chemical reaction of slurry, the wafer will be polished in a perfect effect.
Machine Characteristics
1, Imported brand pneumatic components, sectional precision pressure control, suitable for coarse grinding, medium grinding, fine grind, and lapping.
2, Human-machine interaction, PLC control, touch screen setting.
3, Equipt with High precision imported bearing, which guarantee Precision and durability.
4, Safety locking mechanism, which protect the upper plate fall off caused by out of gas or power, the locking situation can be seen visually.
5, Programmed system of soft start speed control
6, Unique editor system, It devide one process into 14 steps, the RPM,pressure, working time, Acceleration & deceleration time can be set independently.
7. Continuous monitoring of rotation speed change, display of actual values
8. Automatic clamping system for upper lapping plate (protection against drop)
9. Electric system of pressure control (kg), display of actual values
10. Load sensor for pressure system control
11. Programmed touch panel with logic controller:
Adjustment of lapping plates and gear wheels rotation speed
Adjustment of pressure
Adjustment of process time
Error/malfunction message
|
BDL - 16BA |
BDC – 16BA |
Lapping plate |
Ø1140×Ø396× 50mmt |
Ø1150×Ø374× 50mmt |
Lower plate speed (RPM) |
0-30 |
0-60 |
Upper plate speed (RPM) |
0-20 |
0-35 |
Sun gear speed (RPM) |
0-30 |
0-30 |
Internal gear speed (RPM) |
0-25 |
0-25 |
Capacity per hour |
120 wafers(2') 40 wafers(4') |
60 wafers(2') 20 wafers(4') |
TTV |
2' ≤3um 4' ≤5um |
2' ≤3um 4' ≤5um |
Work piece carrier |
PCD Ø423.34×200tooth |
PCD Ø425×85tooth |
Number of carrier |
Max. 5 pcs |
Max. 5 pcs. |
Compressed air requirement |
5kgf / cm2 ( Oil less ) |
5kgf / cm2 ( Oil less ) |
Machine dimension |
1890(W)x1750(L)x2750mm(H) |
1890 (W)x1750(L)x2750mm(H) |
Weight |
6T |
6T |
Power |
AC 220/380V |
AC 220/380V |
Address:
28-1guihua Road, Zhonglou Econimic Development Zone, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14000
Company Introduction:
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.