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Bad condition of tire after vulcanization and its rectification method
There are many kinds of tire defects, including internal defects and external defects. If it is intrinsic, the foaming factor is the water between tread and cord or the mixing between cord and cord. Another possibility is that there are problems with working conditions, such as molding width and curtain yarn angle. External defects such as insufficient tread rubber thickness, mold release agent backflow, and unclean mold.