As explained, once the candle wax base is ready, it will be transferred to candle making machines.
These machines usually are holding from 50 up to 500 molds. Molds needs to be cleaned and interior surface must be polished before loading the candle wax base for easier ejection of the finished candle. Once the candle wax is poured in molds the wick is pulled to prevent bending of wick.
Then candle wax is cooled slightly by running cold water around the molds. At the time candle wax sets and become solid machine will eject the candles.
Alternative method is to use extrusion. In this process paraffin wax and/or candle wax base is pumped through heated steel pipe under pressure. candle Wax will go around the wick to form candle and at the end it will be cut into specific sizes.