1、 Overview of 0.002mm high-precision internal grinding machine:
Roundness and cylindricity can reach0.002mmThe high-precision internal grinding machine can be fully satisfied with some high-end imported equipment, but at least200The price of over ten thousand yuan makes most domestic enterprises hesitate, as they want micrometer level machining accuracy but do not want the cost of machine tools to be too high, which is one of the existing contradictions in the machinery industry. Shenyang Haimer looks ahead to the market, organizes a research and development team, and produces and develops a product that can be processed to0.002mmThe high-precision CNC internal cylindrical grinder has a precision comparable to imported machine tools, but its price is only comparable to that of similar imported machine tools60%.
High precision CNC internal grinding machine
2、 0.002mmDetailed parameters of high-precision internal grinding machine:
project |
Specifications |
rubbing way |
CNC oscillation grinding |
Workpiece support method |
chuck |
Grindable surface |
Through hole, blind hole, stepped hole, tapered hole, conical surface, end face |
Repair method |
Diamond roller dressing |
Grinding the inner diameter of the workpiece |
Φ10~100mm |
Grinding workpiece length |
10~125mm |
Outer diameter of workpiece that can be clamped |
φ8~200mm |
Workpiece center height |
1113mm |
Workpiece spindle speed |
220~2000r/min |
Rotation angle of workpiece spindle box |
±25° |
Horizontal worktable travel |
120mm |
Lateral feed rate |
0.4~333,330 µφμm/s |
Vertical worktable travel |
400mm |
Vertical feed rate |
0.2~333,330μm/s |
Total weight of machine tool |
about6.5T |
Machine tool occupies space(long×wide×tall) |
3680×2730×2410 |
3、 0.002mmAdvantages of high-precision internal grinding machine:
1.Haimer high-precision internal grinder introduces imported core technology and hundreds of independently developed patents to ensure machining accuracy and stability.
2.The grinding wheel electric spindle adopts Swiss Rapid and Italian Marposs online measuring instrument, and other core components are also imported brand products.
3.The machine has high rigidity and is equipped with a self-developed product by Haimer's parent companyCBNThe grinding wheel enables the Hammer internal grinding machine to achieve a high cost performance ratio.
4、 More high-precision internal grinding machine cases:
Internal cylindrical grinder for air conditioning compressor piston Replace Japan's Eastern Ocean(TOYO)Internal grinding machine
