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YHM450A precision CNC vertical single-side grinding machine

The machine is suitable for hard alloy, glass, ceramics, silicon and other metal and non-metallic hard brittle materials for high-efficiency precision single-sided grinding thinning.


Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions



Typical Machining Parts

Equipment Highlights


Equipment Highlights

1. Based on hard, brittle and other non-metallic parts of high-efficiency precision thinning new technology and system directional development of grinding machine.

2. Using Siemens 808D CNC system, the man-machine interface is more optimized.

The machine is equipped with on-line detection of workpiece thickness sensor and on-line detection of grinding wheel size sensor device, can achieve on-line closed-loop precision control of the size of the workpiece to be ground and machining tool automation and accuracy, greatly improving the processing efficiency and accuracy.

4. Equipped with a set of uninterrupted drainage vacuum system, using vacuum adsorption workpiece.

5. Diamond grinding wheel/CBN grinding wheel can be used to achieve high efficiency and high quality grinding.

6. Efficient on-line dressing device and process for diamond grinding wheel/CBN grinding wheel.

7. The swing feeding method is adopted, and the workpiece swings into the grinding area with the tooling to realize precise fixed-point grinding and single-end high-precision grinding and thinning.

Technical parameters

Technical parameters

Product Model

Unit

YHM450A

Processing workpiece size range

mm

320(diagonal size)

Machined workpiece thickness

mm

≥0.4

Grinding wheel size

mm

φ440 × 65 × φ350mm (diamond grinding wheel)

Grinding head motor power

Kw

15Kw

Grinding head speed

rpm

100~960

Swing feed tray motor power

Kw

Swing servo motor: 3.5Kw

Autoroating servo motor: 0.75Kw

Swing feeding speed

rpm

Feeding swing speed: 1~16

Workpiece rotation speed: 5~150

Flatness and parallelism of workpiece

mm

≤ 0.002

surface roughness

μm

≤ Ra0.16

Whole machine quality

Kg

6000

Overall dimensions of machine tool (length×width×height)

mm

2650 × 1500 × 2650

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Keywords: CNC grinding machine series, grinding and polishing machine series, intelligent equipment, metallurgical energy equipment
Functional parts