YHMGK1720 Precision CNC multi-function cylindrical grinder
This machine is a precision CNC multi-function grinder, which can be used for outer circle grinding of silicon carbide, sapphire, reference edge grinding or V-ntoch slot.
Category: Product Center
Typical Machined Parts
Silicon carbide ingots
Silicon carbide ingots
● The machine is a horizontal cylindrical grinder, head and tail frame are fixed on the worktable, the grinding wheel frame is the main and auxiliary double grinding wheel frame, the double grinding wheel frame is fed separately in the x-axis direction, and moves together in the Z-axis direction, in this grinder can complete the outer circle grinding and the main and deputy reference edge processing two processes.
● Using the head and tail frame to fix the workpiece, the diamond grinding wheel of the outer circle grinding head grinds the outer circle of the silicon carbide blank, and carries on the crystal direction detection and the localization through the x-ray, the positioning plane is machined with a grinding wheel or the v-shaped groove is machined with a shaped grinding wheel.
● The main wheel frame is high speed wheel frame, the maximum speed of the main wheel is 12000r/min, the auxiliary wheel frame is used for V-groove cutting, and the maximum speed of the V-groove wheel is 4000r/min.
● A crystal orientation measuring device is arranged for the directional detection before cutting the v-shaped groove or the main and auxiliary reference edges.
● The head frame torque motor rotary encoder spindle form, can accurately position and lock the workpiece.
● With a specific angle of rotation of the crystal function.
● Grinding fluid with 2 levels of filtering ability, to ensure the cleanliness of grinding fluid. 8. The tail clamp hydraulic jacking function is designed to ensure the machining rigidity and improve the machining efficiency.
|Machining product||-||Silicon carbide and sapphire ingots|
|machining process||-||Wafer cylindrical grinding, grinding reference variable edge, grinding V-ntoch slot|
|diameter range of workpiece||mm||Φ100-Φ210|
|length range of workpiece||mm||10-500|
|diameter of main wheel||mm||Φ135|
|speed of main wheel||r/min||5000-12000|
|diameter of V-ntoch groove wheel||mm||Φ120|
|speed of V-ntoch groove wheel||r/min||2000-4000|
|precision of outer cylinder||mm||0.01|
|diameter of outer cylinder||mm||Φ100|
|Length of outer cylinder||mm||50|
|whole machine quality||kg||6500|
|dimension of machine tool (length × width × height)||mm||3600×3500×2880（Including the water tank）|