Vacuum chamber | Piriform vacuum chamber, size: dia. 450×350mm | |
Vacuum system configuration | Compound molecular pump, mechanical pump, gate valve | |
ultimate pressure | ≤2.0*10-5Pa(After baking degassing) | |
Vacuum recovery time | Up to 6.6*10-4Pa in 40 minutes. (the system briefly exposes the atmosphere and fills with dry nitrogen to start pumping) | |
Magnetron target component | 5 sets of permanent magnetic targets; target sizeØ60mm(one of the targets can sputtering ferromagnetic material). The RF beach and DC cutoff of each target are compatible.; and the distance between target and sample is adjustable from 90mm to 130mm. | |
Water-cooling Substrate Heating Revolution Table | Substrate structure | Six stations, heating furnace installed at one of these stations, and the others are water cooling substrate station. |
Sample size | Ø30mm, 6 pieces can be placed | |
Mode of motion | 0~360℃, reciprocating rotary | |
Heating | Max. Temperature 600℃±1℃ | |
Substrate Negative Bias | -200V | |
Gas Circuit System | 2-circuit mass flow controller | |
Computer Control System | Control sample rotation, baffle switch, target identification, etc | |
Floor Space | Main Machine | 1300×800mm2 |
Electrical Cabinet | 700×700mm2 |