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YHM7745Vertical single-sided grinding machine

YHM7745Vertical single-sided grinding machine

Funzione principale:

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: Centro prodotti
Parole chiave: Yuhuan

Parti tipiche lavorate


carburo di silicio




Nitruro di gallio

Punti salienti dell'attrezzatura

● 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.

Parametro tecnico
pezzoMaximum machined workpiecemmΦ200(8 Inches)
Spessore massimomm200
ZShaftCorsa dell'asse Z.mm200
Z-axis Move fastmm / min200
Minimum feed unitmm0.001
Z-axis Grinding feed ratemm / min0.001-1
Fast table movement speedmm / min1000
banco di lavoroTable rotational speedrpm5-80(Rated power50)
Diametro tavolamm450
The workbench bears loadkg300
Altezza del tavolomm900
The distance the table movesmm300
potenza motoremotore mandrinokW15
Motore asse Z.kW1.5
Motore asse X.kW1.5
Table rotating motorkW1.5
Fonte di pressione dell'ariakgs/cm ²4-6(Stable)
DimensioniMain unit footprint (length× width × height)mm2600 × 1800 × 2950
peso macchinat3.5
PrecisionePrecisione di posizionamento dell'asse≤ 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
MolaSpecificazionemm450×40×360(Diamond grinding wheel)
Ruota la velocitàrpm50-2800(Adjustable speed)