Application field of extrusion grinding and polishing machines
The extrusion grinding industry is a high-precision polishing equipment that uses closed cavity internal pressure and hydraulic pistons to drive abrasive reciprocating extrusion flow for mirror polishing processing. It is widely used and suitable for various fields such as medicine, aviation, metallurgy, manufacturing, electronics, textiles, etc.
The function of extrusion grinding and polishing machine
1. Processing and repairing various raw material molds, stretching molds, profile extrusion molds, injection molds, etc.
2. Handle internal complex cavity surfaces (curves, polyhedra, rectangles, ball nuts, internal and external gears, spline grooves, etc.).
3. Specialized in handling concealed cross holes, irregular holes, step holes, and various parts with complex internal shapes on parts.
4. Remove surface hardening and micro defects after electric discharge machining, laser machining, and broaching.
5. Mirror polishing of copper, aluminum, quenched steel, ceramics, hard alloys, and non-metallic parts.
6. Perform abrasive flow machining on small holes, narrow gaps, cross holes, etc. of various workpieces that cannot be directly processed by tools.
7. As a finishing process for subsequent processes such as mechanical processing such as broaching machines, deep hole drilling machines, boring machines, grinding machines, and precision casting.
Characteristics of Squeeze Grinding and Polishing Machine
Wide adaptability, high processing efficiency, and convenient operation. The fluid polishing machine uses abrasives with different particle sizes and viscosities, selects appropriate process parameters, and after 2-5 minutes of fluid polishing under chamber pressure, the surface roughness of the parts can be improved by 2-4 levels from the original level. The high roughness can reach 0.04, and the accuracy is controlled at the micron level. The abrasive fluid polishing machine is not only suitable for single piece production, but also for large-scale processing and production with corresponding fixtures.
