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DEVICE AND METHOD FOR APPLYING POLISHING JET SURFACE TREATMENT TO DEEP RECESSED SURFACE USING MAGNETO RHEOLOGICAL FLUID
DEVICE AND METHOD FOR APPLYING POLISHING JET SURFACE TREATMENT TO DEEP RECESSED SURFACE USING MAGNETO RHEOLOGICAL FLUID
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机译:利用磁流变流体对深层后表面进行抛光射流表面处理的装置和方法
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摘要
PROBLEM TO BE SOLVED: To provide a means capable of delivering jet of a cured magneto rheological fluid and polishing a deep recessed surface substrate.;SOLUTION: This device comprises an elastic solenoid formed of a plurality of electric coils around an axial space separated from a work piece and a means for supplying the magneto rheological fluid to the axial space. The device has a nozzle that is disposed in the axial space, receives the magneto rheological fluid, collimates, and injects the fluid as a jet from the axial space. The nozzle is made of ferromagnetic material, and thus shields the fluid to prevent curing of the fluid due to a magnetic field of the solenoid while the fluid exists in the nozzle. The nozzle has a projecting tip for focusing the fluid to one point, a magnetic field is produced at and near the projecting tip, and a free space for generating at least a part of the curing is formed between the projecting tip of the nozzle and an outer end of the axial space.;COPYRIGHT: (C)2002,JPO
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