Vivek - this matter is related to workplace conduct and behaviour. This may be resolved with your internal handling mechanisms.
Workplace/ factory altercations are common, more so from a conduct perspective. In service-based organization's, it is handled on a 'zero-tolerance' basis. In a factory set-up, the same practices may be followed but with extra precautions and factors in mind.
Practical advice - please involve the floor HR/ supervisor in this matter, two verbal warnings usually are provided, after which first warning letter is issued. If the issue still persists, the factory management may resort to providing the second warning letter or may terminate the worker directly and settle his due wages till last working day.
Worker should be provided with all the reasons why the factory management considers him unfit for this job and how negative decorum is affecting the factory working ethics and environment.
A worker is bound to provide replies to the questions raised by the factory management, if not, then it is upto the factory management to initiate a legal action against the non-compliant worker. Please proceed with utmost caution while dealing with this case.
Thank you.