How do you cut a single axle plastic film into two sections?

There are no large tools available, and the cutting surface requires no burrs!! Thank you.

Answer:

Straighten the tungsten wire and heat it when it is electrifiedAskIs line cutting OK?Chasing the answerSand line can be cut

As long as you this axis plastic film is not very thick, and the knife is sharp enough knife down, immediately One divides into two. smooth incision.Plastic film axis must not be too thick, otherwise, one size fits all, and repeated cutting, the edge is not uniform.

I think the use of perm method is welded on the cutting at the same time, the plastic film and welded into the pockets of monolithic.A guillotine?

Electric cutting method, with a thinner than the hair of a thin copper wire, looking for a cork bar, made into bow, copper wire when the string. Look for two dry cells connected in series at both ends of the copper wire. The copper wire will burn. If the temperature is not enough, continue to add batteries.