Specification requirements of Er spring collet for fixture workpiece

March 25, 2020

In the design scheme of Er spring collet, there are various types of workpieces, including metal stamping parts, aluminum profiles and components. Therefore, when designing the scheme, the allowable range of standard tolerance of workpiece clamping position should be estimated first. The application of spring collet can greatly improve the machining efficiency, and can maintain all machining surfaces of parts to be machined once clamped. According to the matching of round bar machine and cutting equipment, the whole process of automatic left and right material can be maintained, and finally intelligent manufacturing and continuous processing can be maintained. In that kind of application, the saved non drilling time will be analyzed in a very small amount for the individual workpiece, but in the whole processing process, the product of the reasonable arrangement time of each workpiece and the number of processed workpieces, the total time saved is very rich.

So what is the specification of Er spring collet to the fixture?

1. Especially suitable for small diameter workpiece processing.

2. The clamping time of workpiece is very short, which can keep the material around rapidly.

3. The removal and replacement time is very short, which can maintain the rapid removal and replacement of different specifications of tooling and fixtures.

4. Relative to chuck, the clamping precision is higher, and the coaxiality is stronger during turning processing.

5. Er can reduce the cost and coordinate better than chuck for special shape and boring spring chuck.

6. The spring chuck can produce the least cutting speed arm on the CNC lathe with the plug-in spindle bearing structure in Er, so it has more machining room space and machining rigidity than the chuck.

7. Er spring chuck is enveloping clamp, which can maintain the surface of workpiece more effectively and show a large drilling torque.

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Author:

Mr. jiames.wang

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info@qfmh.com

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