1. Oil cotton line heating method
Materials and tools: bottles, triangular files, cotton yarn, gasoline or oil, buckets, etc.

method:

(1) Use a trowel to cut a scratch at the glass pefume bottle.

(2) Attach a penetrating oil yarn to the scratched groove.

(3) Ignite the yarn. When the fire is extinguished, immerse the bottle vertically in cold water.

(4) With a hand, the bottle is disconnected.

2, electric furnace wire heating method

Materials and tools: bottles, electric furnace wire, transformers, buckets, etc.

method:

(1) Wrap the electric furnace wire slightly longer than the circumference of the perfume bottle at the part that needs to be cut, and heat it on low voltage for about 10 minutes.

(2) Immediately insert the bottle vertically into the cold water, or use cold water to pour it from the top, and the Perfume bottle is disconnected.

3, wire heating method

Materials and tools: bottles, several thick wire, crayons or chalk, buckets, etc.

method:

(1) Use a crayon or chalk to draw a circle on the part to be cut.

(2) Put a few wires into the fire, and use the red-hot wire to turn on the line, so that the line is heated for about 10 minutes.

(3) Immediately place the glass bottle vertically into the bucket containing cold water, and nice perfume bottle is cut.