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φ250mm Ceramic Double Surface Lapping Grinding Machine-YH2M84100

φ250mm Ceramic Double Surface Lapping Grinding Machine-YH2M84100

This machineis suitable for efficient and precise double-sidedlappingof metals and non-metallic hard and brittle materials such as steel, copper, cemented carbide, and ceramics.

It can be widely used for double-sided precisionlappingof hydraulic components, automobile parts, refrigeration compressor parts, oil pump nozzle parts, engine parts, high-precision bearing rollers and rings, seals, carbide blades, ceramic valve cores, magnetic materials and other products.

lapping grinding machine for gear bearing parts

Inquiry

Technical characters

MAIN FEATURES

1. A displacement sensor is set to detect the thickness of the workpiece in real time. Multiple sets of parameters can be set through the touch screen. The processing technology can realize the mutual communication between the pressure mode and the position mode. The rough grinding and fine grinding parameters are used for processing to ensure the accuracy requirements.

2. The cylinder is pressurized and the loading pressure is precisely controlled by an electric proportional valve.

3. The upper plate adopts a ball gear structure, which can swing in the up and down direction. When pressurized, the upper plate Lapping disc can automatically fit the workpiece surface, ensuring the pressure transmission and the rotation accuracy of the upper plate.

The Main Technical Parameters

项目Item/型号Model	单位 Unit	YH2M84100
砂轮（研磨盘）尺寸 Size of Grinding Wheel	mm	Φ1000×φ450×55
加工件最大尺寸 The Max Size of Workpiece	mm	280 (Diagonal length of rectangle)
加工厚度尺寸 The Thickness of Workpiece	mm	0.5-40
上下盘转速 The Rotation Speed of Upper/Lower Disc	rpm	5-100 (stepless speed regulation)
太阳轮转速 The Rotation Speed of Sun Gear	rpm	5-80 (stepless speed regulation)
上/下盘主轴电机功率 Spindle Motor Power of Upper/Lower Disc	kw	11 (Frequency conversion motor)
太阳轮电机功率 Motor Power of Sun Gear	kw	3 (Servo Motor)
游星轮数量 Number of starwheels	个/ PCS	5
最大加压压力 Max Pressurization Pressure	kgf	600
外型尺寸（长×宽×高） Approximate Dimensions (LWH)	mm	约 /About 2250×2300×2650
整机重量 Total Weight	kg	约/About 6000

Performance

Application

It can be widely used for double-sided precision lappingof hydraulic components, automobile parts, refrigeration compressor parts, oil pump nozzle parts, engine parts, high-precision bearing rollers and rings, seals, carbide blades, ceramic valve cores, magnetic materials and other products.

cnc surface grinding lapping machine

Certificate

certification

Our R & D team establish a long - term partnership with National University of Defense Technology , Dalian University of Technology , Hunan University , Central South University , and other renowned institutions . Yuhuan is also research base for Hunan University’s doctoral student,get 5—9 patents per year .

has got36 related patents
A certificate of international standard products in 2005
has passedISO9001 : 2000 international quality system certification, has estabished corporate product standards