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YHM7745 Màquina rectificadora vertical d'una sola cara

YHM7745 Màquina rectificadora vertical d'una sola cara

Funció principal:

This machine tool is suitable for 4/6/8 inch silicon carbide, sapphire, gallium nitride plane processing, can achieve high precision of parts end face and high surface finish requirements processing.

Categoria: Centre de Productes
Paraules clau: Yuhuan

Peces mecanitzades típiques


Carbur de silici




Gallium nitride

Aspectes destacats de l'equip

● The bed adopts one-piece welded parts, and the column adopts high-grade cast iron casting, which has high precision stability, strong shock absorption capacity, and reasonable reinforcement arrangement improves the strength of the structure. Weldments and castings are treated by secondary annealing and shot blasting to make the basic parts more stable and reliable.
● The table rotation is supported by high-precision special turntable bearings, and the rotation is driven by servo motors and reducers to ensure the accuracy and stability of rotation.
● The angle of the grinding head and the table is adjustable, and the angle is convenient to detect, which can adapt to different continuous feed grinding methods.
●Equipped with a strong magnetic workbench, and controlled by the program.
● The Z-axis adopts precision ball screw and stable and reliable servo system, so that the upper and lower feeding tools maintain high precision and high stability.

paràmetre tècnic
Peça de treballMaximum machined workpiecemmΦ200(8 Inches)
Gruix màximmm200
ZShaftDesplaçament de l'eix Zmm200
Z-axis Move fastmm / min200
Minimum feed unitmm0.001
Z-axis Grinding feed ratemm / min0.001-1
Fast table movement speedmm / min1000
WorkbenchTable rotational speedrpm5-80(Rated power50)
Diàmetre de la taulamm450
The workbench bears loadkg300
Alçada de la taulamm900
The distance the table movesmm300
potència del motorMotor del cargolkW15
Motor de l’eix ZkW1.5
Motor de l'eix X.kW1.5
Table rotating motorkW1.5
EixEsforç de torsióNm70
Font d'energiaXarxa elèctricaV-kW380-25
Air pressure sourcekgs/cm ²4-6(Stable)
midaMain unit footprint (length× width × height)mm2600 × 1800 × 2950
pes de la màquinat3.5
PrecisióZ-axis positioning accuracymm≤ 0.006
Z-axis repeatable positioning accuracymm≤ 0.004
The perpendicularity of the table to the Z axismm0.02
Spindle diameter jumpmm≤ 0.003
Grinding accuracy (thickness difference)mm≤ 0.005
MolaEspecificaciómm450×40×360(Diamond grinding wheel)
Gira la velocitatrpm50-2800(Adjustable speed)


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