hg1088皇冠

专业铸就价值,合作成就未来

Chain etcher 5 / 8 / 10

Chain etcher 5 / 8 / 10

主要功能:
Used for etching, PSG / BSG removal, cleaning and drying of single and polycrystalline silicon wafers.



0512-66163090
在线咨询

Equipment performance

Adjustable transmission speed: 0.5-3m/minNormal operation speed: 2.5m/minCapacity: up to 4000 wafers/ H@20mmUp to 6800 Wafers/ H@20mmUp to 8000 Wafers/ H@20mmEffective utilization rate of equipment: ≥ 98%Etching depth range: 0.7 ~ 6 μ mFragment rate: ≤ 0.03% 

Silicon wafer specification

Silicon wafer thickness: ≥ 140 μ mSilicon wafer size: 156.75 * 156.75mm-212 * 212mm



transmission

Transmission type: 5 lane / 6 LaneShaft spacing: 50mm / 60mmMain drive shaft: 17mm, hexagonDrive roller: Φ 32mm 

direction

Working direction:Left→Right/ Right→Left(TBD)  

power supply

Power supply: AC380V 3Ph + PE + n 50Hz (TBD)Control power supply: DC 24VFull load power supply: 75ARecommended maximum fuse size: 100A


Installation requirements

Minimum ground bearing capacity: 75kg / ㎡Minimum workshop height: 3.5mClean room level: iso7 (10K class)Ambient temperature: 17 ℃< RT < 30 ℃Maximum humidity: 70%