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SPM系列抛光机
* APPARATUS TO POLISH ILICON WAFERS PLACED ON THE BASE PLATE ACCURATELY AND EFFICIENTLY
* Perfect for *-accurate and efficient polishing of wafers.
*Turntable speed is steplessly changeable in the range of 0-50 rpm with the dial and thanks to its cushion-start device wafers can be polished without being damaged.
*As the polishing load is applied by the dead weight,the loads on the four shafts do not change.(5% or less)
*As the base plate can be put in or out from frame of the machine,an operators working space and the machine installation space can be *all.
*The base plate can be automatically taken out by employing a conveyer arm. It is ready for the future automatic processing lines.
设备概要:本设备为半导体晶片用单面抛光机。使用机械与化学的结合方式对晶片进行*抛
光。可对应各种半导体材料(包括硅,锗,砷化镓等)
对应工件尺寸:φ4”,5”,6”晶片。
1.抛光加压方式 重块方式(带有中心部气缸加压)
2.加工压力 总压力=抛光头本身重量(材质SUS304)+重块重量(材质SUS304)
重块罩(SUS304,特氟隆表面处理)+PVC(每轴)
设备概要:本设备为半导体晶片用单面抛光机。使用机械与化学的结合方式对晶片进行*抛
光。可对应各种半导体材料(包括硅,锗,砷化镓等)
对应工件尺寸:φ4”,5”,6”晶片。
1.抛光加压方式 重块方式(带有中心部气缸加压)
2.加工压力 总压力=抛光头本身重量(材质SUS304)+重块重量(材质SUS304)
重块罩(SUS304,特氟隆表面处理)+PVC(每轴)