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自动研磨机Auto Grinding Machine
自动研磨机Auto Grinding Machine
自动研磨机Auto Grinding Machine

说明(descriptions):

自动研磨机是使用不织布磨刷陶瓷磨刷对PCB表面进行精细研磨的表面处理设备,主要应用于油墨塞孔、树脂塞孔、电镀前后处理,压膜  绿油前处理等工艺,对基板表面残留物及氧化物去除,得到平整表面的设备。

Automatic grinding machine is a surface treatment equipment which used non woven or ceramic grinding brush for fine grinding of PCB surface , it mainly used in ink plugging, plugging resin before and after electroplating treatment,, film / Green pretreatment process, removing residue on the substrate surface and oxide, have smooth surface equipment.

功能:

1、自动调节磨刷,省水省电,卡板侦测及自动检测板厚功能(Automatic adjust brush,saving electricity and water, the jammed board surveillance and detection the thickness of the PCB board..)

2、磨刷调整精度达0.01mm(grinding brush adjustment accuracy is 0.01mm)

3、磨刷电流恒定:磨刷磨损后,磨刷转速会自动调整,确保磨刷与板面间的磨刷线速度保 持一致,保证切削力的恒定.(the current of the grinding brush invariableness. The speed of the brush will adjust of oneself after the brush abrasive wear to ensure the grinding brush and brush line between the surfaces of a consistent velocity  and  Ensure the constant cutting force.)

4、不会产生破孔现象(wont make holes in the board.)

5、换刷结构拆卸简便,机器维护保养方便(change the brush structure simple for disassembly, and maintenance is convenience)

基本规格SPECIFICATION:

操作方式Operating Mode:人机界面,中文/英文显示 ( Human-Computer Interaction Interface, Chinese/English Show)

研磨方式Grinding Way:自定/设定板厚,自动/手动调压研磨 (The Custom or Setting Thickness)

归零方式Return-to-Zero Mode:角度位移归零,电流感应归零两种 (Angle Displacement or Induction by Current)

研磨电流Grinding Current: 0.1~2.5A  

研磨量Grinding Quantity:320#,砥压电流2A,输送速度2m/min,研磨一次m (320#, Press Current 2A, Transmitting Speed 2m/min; A Grinding 1 μm)

Rz 十点平均粗糙度 Average Roughness of Ten Points:1.5~2.5μm    

磨刷线速度 Linear Velocity of Grinding Brush:约13m/s(转速约:1655~2260rpm)--- About 13m/s (Revolving Speed is about 1655~2260rpm)

振动频率Vibration Frequency420cpm/min;

摆幅行程Swing Stroke : 5mm 

输送速度Transmitting Speed:常用(common)1.5~3.5m/min

变速范围Variable Speed Range:0.5~5.0m/min;  

处理最大板厚aximum Thickness3.2mm

处理最小板厚Minimum Thickness:0.3mm

处理最大板宽Maximum Widt:610mm   

处理最小板长 Minimum Length:250mm   

机体结构Airframe Structure:机台主体采用铸造机身,输送采用SUS304+丁晴橡胶,外壳SUS304材料,机体视窗为无色透明PVC板 (The Machine Body: Casting, Transmitting Component: SUS304+NBR, Shell: SUS304,Windows: Colorless and Transparent PVC  )

刷辊类型Brush Roll Type针刷辊不织布刷辊,陶瓷刷辊 ( Needle Brush Roll, Nonwoven Fabric Brush Roll, Ceramic Brush Roll)

磨刷轴材质Polish-Brush Axis Material:40Cr+硬铬,厚度50μm     (  40+ Cr, Thickness: 50μm)

背压辘材质Back Press Windlass Material:SUS304+金属陶瓷150μm    ( SUS304+ Cermet, 150μm)

磨刷尺寸Polish-Brush Size:外径φ150mm,内径φ76.2mm,长度(length):610mm;660mm;700mm 

磨刷外径Outer Diameter: φ150μm, Inner Diameter: φ76.2μm

喷管喷嘴Nozzle上五条,下三条;单支五个SUS304喷嘴  (Five Above, Three Below, Five SUS304 nozzle for each spray tube)

供水压力 Feeding Water Pressure:约(About )0.15Mpa,流量约( Flow About)0.25m3/min

外形尺寸 Boundary Dimension:长(longth)2550mm×宽(width)1500mm×高(Height)1250mm,

输送面高度Transmitting Height:950±20mm  

概算所需动力 Estimate Powe Estimate Power380V 50HZ,约(about012kW     

重量Weight:约(About) 2.2T