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                                    12-17 2022Cooling process of castings  
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                                    12-12 2022Causes and Prevention Measures of Crack Defects in Castings  
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                                    12-09 2022The correction method of steel castings depends on the situation  
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                                    11-30 2022Basic knowledge in common methods of investment casting  
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                                    11-29 2022Interaction between cooling process and product wall thickness in investment casting  
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                                    10-31 2022Details of cooling operation in casting processingPrecision castings are used more and more widely, and the processing technology is more and more, among which the cooling process is an essential process.  
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                                    10-27 2022Test method for quality of precision castingsMacroscopical tissue examination is a kind of examination in which low power tissue characteristics of the forged tissue are observed by visual inspection or low power magnification.  





 
                                     
                                     
                                     
                                     
                                     
                                    