MK1040 CNC Surface Grinder

Background

Slider finishing involves grinding the bottom face, mounting face, side face, and V-groove—each directly impacting assembly accuracy and service life. The challenges are real: • Tight flatness & parallelism: parallelism between mounting faces and flatness between the bottom face and rail contact surface are critical. • Demanding surface finish: roughness directly affects friction coefficient and motion smoothness. • High batch consistency: sliders are standardized mass-production parts, so size consistency from batch to batch is essential. • Thin-wall distortion: many slider designs are thin-walled, making heat and clamping deformation hard to control. The MK1040's rigid bed, precision spindle, and stable table motion make it an ideal solution for slider surface grinding.

Solution

A horizontal-spindle, reciprocating-table layout. The wheel spindle is horizontal and the table traverses longitudinally—perfect for slider bottom, mounting, side, and V-groove surfaces. The wheel is driven by its own motor; the table is hydraulically driven left/right for smooth, stepless, high-efficiency travel. Vertical and cross feeds are servo-controlled, enabling automatic grinding, auto-dressing, and automatic rough/finish cycles for high surface finish and grinding accuracy.

Scenarios

• Slider mounting-face grinding: deliver both flatness and roughness targets
• Slider V-groove forming grinding: profile wheel shapes the angle in one pass
• Slider side-face (datum) grinding: side-load on bottom datum, then grind side to ensure perpendicularity

Advantages

• ✓ Rigid structure: HT300 high-strength cast-iron bed and saddle, double-aged; double-V bedways plus a flat-and-V saddle interface
• ✓ Micron-level accuracy: 0.001 mm minimum feed; guideways ground on a gantry grinder to keep parallelism and straightness under 0.01 mm
• ✓ Servo feed cycles: vertical and cross feeds are servo-controlled for auto-grinding, auto-dressing, and automatic rough/finish cycles
• ✓ Smooth hydraulic drive: left/right hydraulic table drive with stepless speed—stable travel and low reversal shock
• ✓ Independent lubrication: separate lubrication stations for bed guideways, column, saddle, and ball screws, with low-oil-level alarm
• ✓ Syntec CNC + 10″ touch HMI: friendly UI, all functions configurable on the touchscreen