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Common Queries Answered

Frequently Asked Questions?

Yes , although ra value of 0.2 microns is the most opted for suffice finish in most cylinder applications , we can definitely hone to much finer finishes , for example upon using 220 grit stone and further polishing with 320 grit emery sheet in ST52 hydraulic cylinder , we have achieved a consistent output of 0.07microns Ra value.

Hatch angle in honing is a desired visual effect achieved by the rotational and reciprocator actions the honing abrasive tools , this creates peaks and valleys with minute pockets for oil retention reducing the friction between 2 sliding parts , hence its one of the most desired outcome in internal combustion engines and hydraulic cylinders , where in the piston sliding inside the cylinder through out its work life.

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FAQs

Frequently Asked Questions?

Can we achieve Ra Values below 0.2 microns using honing ??

What is hatch angle in honing ??

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