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CNC Double surface Lapping Polishing Machine-YH2M84120 for φ400mm Knife Carbide Blade

CNC Double surface Lapping Polishing Machine-YH2M84120 for φ400mm Knife Carbide Blade

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.

Inquiry

Technical characters

MAIN FEATURES

1. This machine is a lapping machine tool based on the motion principle of 4-way planetary gear train;

2. The sun wheel and lower plate of this machine are driven by a direct drive of motor + reducer. It adopts a double-axis sleeve structure. All machines have high rigidity and processing accuracy. Semi-automatic loading and unloading devices are optional. The loading and unloading are easy to replace and easy to adapt. Customer application requirements;

3. An air bag is used to pressurize and lift the upper plate; a reducer is used to directly drive the upper plate to rotate; drum gear transmission ensures flexible loading of the upper plate;

4. Using a cylinder + rack and pinion device, the upper grinding disc can be swung in and out for easy operation and maintenance. Precision electrical proportional valve + pressure sensor are used to ensure the accuracy of the loading pressure of the upper plate. The loading system uses imported measurement sensors to ensure the consistency of processing dimensions, and the processing can realize the interoperability between pressure mode and positioning mode;

The Main Technical Parameters

Item/Model	Unit	YH2M84120
Size of Grinding Wheel	mm	Φ1250×φ450×60
The Max Size of Workpiece	mm	370 (Diagonal length of rectangle)
The Thickness of Workpiece	mm	0.4-40
The Rotation Speed of Upper/Lower Disc	rpm	5-100
The Rotation Speed of Sun Gear	rpm	5-80
Spindle Motor Power of Upper/Lower Disc	kw	15
Motor Power of Sun Gear	kw	15
Number of starwheels	PCS	5
Max Pressurization Pressure	kgf	1000
Approximate Dimensions (LWH)	mm	About2700×2400×2600
Total Weight	kg	About7900

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.

High Speed CNC Double Disc Grinder Lapping Machines

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