What Process Requirements Should Be Paid Attention To When Customizing Tinplate Candle Cans?

Since the popularization of electricity and the gradual replacement of lighting with electric lights, the use of candles has become rare, but it does not mean that candles will become history and withdraw from the market.
On the contrary, candles have been transformed into a product of aromatherapy and atmosphere regulation, transforming into high-end products that are highly popular among consumers.
Since it is a Gao end product, the packaging needs to conform to the high-end identity, so candles have abandoned the low-cost packaging of the past and started using candle iron cans as the new packaging. How does a tin can manufacturer make a candle tin can, and what are the requirements for its craftsmanship and materials?
Tinplate candle cans are different from ordinary three piece cans in that they have special packaging requirements due to their tendency to melt when heated.
There are two main process requirements for tinplate candle cans:
1. Structural requirements for tin candle cans
Candle iron cans are mostly of a two piece can structure, which is formed by stretching because the candle melts when ignited or heated. The two piece cans are seamless and will not leak even after the candle melts.
If it is necessary to make a three piece can due to its special size and structure, then glue needs to be dropped at the bottom and mouth bone of the can body to ensure the sealing of the tin candle can.
2. Requirements for ink in tin candle cans
Due to the high temperature at which candles are lit, the surface of the tin can is baked. Therefore, when selecting ink for printing tinplate candle cans, special high-temperature resistant ink is required.