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Abrasive Flow Machine Uses Diamond Fine Powder,Silicon Carbide Powder or other Abrasives Mixed Into Polymer Elastic as a soft medium. The abrasives flow up and down through the inner holesor over the machined surface to achieve surface polishing.Especially suitable for all kinds of mould and irregular shape tiny cavities. Abrasive flow is not only a device,but also a system engineering!It includes equipment,abrasives,tooling fixtures,and important detail design and experience,which are not only reflected in the final effect and efficiency,but also reflected in the long-term stable use,and can help customers save a lot of trial and error costs!
The trend toward miniaturization of electronic components requires higher-precision surface treatment, necessitating the emergence of abrasive flow polishers. This equipment is suitable for polishing connectors, semiconductor components, and microporous structures, ensuring electrical performance and reliability. Its principle relies on precisely controlled abrasive flow to avoid damaging brittle materials.
Functionally, it can process multiple workpieces simultaneously, improving production efficiency. While more expensive than traditional methods, it reduces defects and improves yield, optimizing overall costs.  Industry experts point out that with the development of 5G and the Internet of Things, abrasive flow polishers will become a key link in the electronics manufacturing chain, supporting the design of smaller and more efficient products.
The machine equipped with a hydraulk cylinder,pumps the abrasive fluid up and down through the part to be processed to achieve polishingon the surface through an inner hole,burr ingand chamfering. Amirror su rfis achieved by the circulating polishing fluid and isespecially suitable for concave and convex surfaces and complex curved channels.Most suitable for gas and liquid fluid conduction tube.The method effectively improves the performance of the die or workpiece and achieves a bright and clean surface,the processed surfaceroughness can reach Ra0.025Ra0.01 microns.

The technology of the one way AFM is designed for plastic injection moulds,hot nozzle,hat runner,long tube and bent pipe products.The PLC can control the polishing automatically to economically improve thepolishing effects This process is suitable for concave and convex surfaces,curved channels,irregular shape and micro holes and can meet any other complex shapes,In order to meet customer demand we are not only providing the abrasive flow machines,but also provide services for custom- ers who need polishing of hot runner systems,we can decrease the roughness in afew minutes and achleve a level of Ra<0.01 microns.
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