Abrasive flow machining process for warp-divided turbine housing and masking fixture for use in process

An abrasive flow machining process for a radially separated turbine housing of a turbocharger employs a fixture mounted in an axial bore of the housing to force abrasive media to flow substantially 360 DEG around a circumference of the volute and obscure a portion of a separator of the volute of the...

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Bibliographic Details
Main Authors RENOLD, PETER, BANGARU SUDHAKAR
Format Patent
LanguageChinese
English
Published 12.12.2023
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:An abrasive flow machining process for a radially separated turbine housing of a turbocharger employs a fixture mounted in an axial bore of the housing to force abrasive media to flow substantially 360 DEG around a circumference of the volute and obscure a portion of a separator of the volute of the turbine housing near an inlet of the turbine housing. 用于涡轮增压器的经向分隔的涡轮机壳体的磨料流加工工艺采用安装在壳体轴向孔中的固定装置，以迫使磨料介质绕蜗壳的圆周基本上360°流动，并遮蔽涡轮机壳体蜗壳的分隔件的位于靠近涡轮机壳体入口处的部分。
Bibliography:Application Number: CN202310653494