YH2M8192/2立式单面研磨机的用途 Main purpose：
该机用于阀板、阀片、等金属零件，以及硅、石英晶体、玻璃、陶瓷、蓝宝石等非金属硬脆性材料制作的薄片零件的单面研磨和抛光，如平板电脑显示屏的研磨与抛光。
YH2M-8192 is used for polishing/lapping single surface of metal parts, such as valve plate, wearing plate, rigid seal ring,cylinder piston ring and oil pump blade, etc.as well as processing thin and hard brittle non-metal components of silicon, germa-
nium, quartz, glass, ceramic, sapphire, gallium arsenide, ferrite, lithium niobate etc. such as phone, LCD panel, Tablet pc.
YH2M8192/2立式单面研磨机主要特点 Technical characters：
1.水冷式三工位单面研磨（抛光）机。
2.本机配有蠕动泵，抛光液与清洗用水可分不同管道排放，以便抛光液回收过滤。
3.本机床砝码压板自重，分别对三个位的工件可靠施压，根据加工不同的材料可调节精密减压阀和电气比例阀施加不同压力的大小。
4.研磨盘与托盘之间预留有水循环系统对研磨盘系统进行冷却，保证机床长时间运转的可靠，从而达到理想的研磨(抛光)效果。
5.机床在工作时通过在人机界面编辑好加工程序，再下载至PLC. PLC就会按当前下载的程序运行。
6.采用PLC控制，控制方式灵活可靠。
7.用触摸屏做为人机界面显示报警和机床状态的实时信息;界面友好，信息量大。
8.控制元器件均采用24V电源,PLC电源采用隔离变压器供电，降低外界电网杂波干扰提高了机床的安全性。
1.Water-cooled with three working stations.
2.Equipped with peristaltic pump.
3.This machine can exert pressure by weight and pressure plate's dead weight which can judge the pressure.
4.There is cooling water circulation system between the lapping plate and tray to ensure machine running reliable for a long time operation, and achieve the desired grinding (polishing ) effects.
5.The machine at work through the editing processing procedure in the man-machine interface，and then downloaded to the PLC. PLC will be run by the current downloaded program
6.PLC controlling, which it is flexible and reliable.
7.Touch screen, it is convenient to show alert information and state. Besides, the interface is friendly and the information is huge.
8.24VDC of control components, PLC is supplied by isolation transformer, external electric wave interference is lowered, and the safety of the machine is greatly raised..
YH2M8192/2主要技术参数
| 产品型号Type项目Item | 单位 | YH2M8192Ⅱ |
| 研磨盘尺寸（外径×厚度）Size of lapping plate(OD*T) | mm | Φ914×35 |
| 工作环尺寸（外径×内径×高度） Size of operating ring(OD*ID*T) | mm | Φ410×Φ368×65(3pcs) |
| 加工件zui大尺寸Max size of work piece | mm | Φ300 |
| 研磨件zui高平面度精度/抛光件zui高平面度精度Flatness precision of work piece | um | 0.005(Φ80)/0.008(Φ80) |
| 研磨件表面粗糙度/抛光件表面粗糙度The roughness of work piece surface/polishing work piece | um | Ra0.15/Ra0.1 |
| 研磨盘转速Rotational speed of lapping plate | rpm | 5～90 rpm(stepless regulating) |
| 工作环转速Rotational speed of operating ring | rpm | 0～90 rpm(stepless regulating |
| 研磨盘电机Motor of plate |
| 功率Power 7.5KW，额定转速 Rated speed：1450rpm |
| 工作环旋转电机Motor of operating ring |
| 功率Power 90W，额定转速Rated speed：1440rpm |
| 加压气缸（缸径×行程）Pressurized cylinder(bore*stroke) | piece | Φ80×450(3pcs） |
| 加工工位数量Processing station qty | piece | 3 |
| 外型尺寸（约：长×宽×高）Overall dimension (L*W*H) | mm | 1600×1625×2150 |
| 整机重量Total weight | kg | 2500 |
