YH2M8436A高精度立式雙面研磨機(jī)主要用途：Main purpose:
該機(jī)用于閥板、閥片、磨擦片、剛性密封圈、氣缸活塞環(huán)、油泵葉片等金屬零件，以及硅、鍺、石英晶體、玻璃、陶瓷、蘭寶石、砷化碳、鐵氧體、鈮酸鋰等非金屬硬脆性材料制作的薄片零件的雙面研磨和拋光。
It is used for polishing/lapping double 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, germanium, quartz, glass, ceramic, sapphire, gallium arsenide, ferrite, lithium niobate etc
YH2M8436A高精度立式雙面研磨機(jī)技術(shù)特點(diǎn)：
1.本機(jī)床屬于4道行星輪系運(yùn)動(dòng)原理的研磨機(jī)床。
2.本機(jī)托盤重量通過空心軸、固定套配成對(duì)錐軸承和三個(gè)支撐腳全部落入底板，可以保證*的托盤端跳。
3.齒圈、下研磨盤、上盤與太陽(yáng)輪各用一個(gè)減速機(jī)，各減速機(jī)軸線與傳動(dòng)軸線具有好采用變頻器調(diào)速，起動(dòng)及停車平穩(wěn)、無(wú)沖擊。
4.機(jī)床在工作時(shí)通過在人機(jī)界面編輯好加工程序，本機(jī)可以編輯100個(gè)程序。
5.本機(jī)床配有對(duì)工件加壓研磨的壓力檢測(cè)機(jī)構(gòu)，自動(dòng)檢測(cè)工件當(dāng)前所受壓力。
6.本機(jī)配有安全自鎖氣缸，當(dāng)上研磨盤上升到上限位點(diǎn)時(shí)，勾板掛上，防止上研磨盤落下，確保操作者、設(shè)備安全。
7.采用PLC控制，控制方式靈活可靠。
8.用觸摸屏做為人機(jī)界面顯示報(bào)警和機(jī)床狀態(tài)的實(shí)時(shí)信息；介面友好，信息量大。
＊注：壓力檢測(cè)系統(tǒng)為選配。
1.The movement principle of 4 planet gears.
2.Ensure tray’s high run-out and stable, the weight of tray is distributed to the base plate through hollow shaft, cone bearing and three supporting legs.
3.Exclusive reducer and frequency converter regulating, there is one for each ring gear, upper plate, lower plate and sun gear, and the machine starts and stops smoothly.
4.Programmable, it is easy to program on interface and it can add 100 programs.
5.Pressure detecting mechanism, automatically detect the pressure of work piece.
6.Self-lock cylinder, when upper plate goes up to upper limit, hook will catch it for ensuring operator’s safety.
7.PLC controlling, which it is flexible and reliable
8.Touch screen, it is convenient to show alert information and state. Besides, the interface is friendly and the information is huge.
* Pressure detecting mechanism is optional.
YH2M8436A主要技術(shù)參數(shù)：Technical spec:
| 項(xiàng)目 Item | YH2M8436A |
| 上、下研磨盤尺寸（外徑x內(nèi)徑x厚度）(mm) Upper and lower lapping plate size(OD*ID*THK) | φ1148xφ355x45/50 |
| 行星輪規(guī)格Planetary wheel spec | DP=12 Z=200 |
| 放置行星輪個(gè)數(shù)n Planetary wheel qty (n) | 3≤n≤5 |
| 加工件zui大尺寸(mm)Max size of workpiece | 360(矩形對(duì)角線360mm Diameter or diagonal） |
| 加工件zui小厚度尺寸(mm)Min thickness of workpiece | 0.4 |
| 被加工件精度(mm)Precision of workpiece | 0.006 |
| 整盤工件厚度尺寸精度(mm) Precision of whole plate ‘s thickness | 0.01 |
| 被加工件加工表面粗糙度Roughness | 不大于Ra0.15μm拋光件Ra0.125μm |
| 下研磨盤轉(zhuǎn)速(rpm)Lower plate speed | 10-60（無(wú)級(jí)調(diào)速 stepless regulating） |
| 上研磨盤轉(zhuǎn)速(rpm)Upper plate speed | 3-16（無(wú)級(jí)調(diào)速stepless regulating） |
| 太陽(yáng)輪轉(zhuǎn)速(rpm)Sungear speed | 3-30（無(wú)級(jí)調(diào)速stepless regulating） |
| 齒圈轉(zhuǎn)速(rpm)Ring gear speed | 3-30（無(wú)級(jí)調(diào)速stepless regulating） |
| 外形尺寸（約：長(zhǎng)x寬x高）(mm)Overall size(L*W*H) | 2050×1500×2700 |
| 整機(jī)重量（約）(Kg)Total weight | 4500 |
