The customer sent a precision workpiece - three tiny holes hidden at the bottom of the main hole, clearly visible under the microscope: the edge of the hole is covered with jagged burrs, which are left over after processing. These burrs not only jam the assembly part, but also cause the hole flow rate, which causes the equipment to leak oil and fail. The traditional method has been tried over and over: manual grinding can easily scratch the hole wall, chemical cleaning and corrosion of the material, and the problem has never been solved.

Polishing: Precise "surgery", gentle and efficient

Xihua mechanic put the workpiece into the special equipment and started the intelligent deburring program. The fine polishing abrasive was gently injected along the hole like a "water flow", and under precise control, the burr roots were washed in a directional manner. The whole process did not need to touch the hole wall, but it could accurately remove stubborn burrs, just like using an invisible small brush to deep clean the hole.

After polishing: smooth as a mirror, the problem ends

After a few minutes, the contrast under the microscope was amazing: the original hideous burr disappeared without a trace, the edge of the hole was round and flat, and the wall of the hole was shiny. There was no scratching feeling when touched by hand, and the size of the hole remained unchanged. Even the more hidden dead corners of the cross holes were as clean as new.

Summary: To make the deburring problem simple, Xihua abrasive particle flow polishing deburring technology does not require complex data, just seeing is believing:

- Sample test throw: send a few problem pieces to see the effect on the same day;

- No damage to the workpiece: zero scratches on the hole wall, and the accuracy is as stable as ever;

- Thorough cleaning: No matter how tricky the burrs are, they "can't be hidden" under the microscope;

There is no need for big tossing to remove burrs, leave it to the professional, save worry and effort!