2081
With the use of AM , cooling channels in injection molding inserts can be made conformal to the mold 's product surface and located in areas critical to the quality of the die 's function .
 manufacturing process: AM; machine or equipment: cooling channels; manufacturing process: injection molding; material: be; machine or equipment: mold; concept or principle: surface; process parameter: areas; concept or principle: quality; machine or equipment: die
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 manufacturing process: AM; machine or equipment: cooling channels; manufacturing process: injection molding; material: be; machine or equipment: mold; concept or principle: surface; process parameter: areas; concept or principle: quality; machine or equipment: die