Since the popularity of electricity, lighting has been gradually replaced by electric lamps. There are few scenes where candles are used, 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. They have become high-end products and are very popular with consumers. Since it is a high-end product, the packaging should meet the high-end identity, so candles abandoned the cheap packaging in the past and began to use candle cans as a new packaging. How do tinplate manufacturers make candle tins? What are its requirements for process and material?
Tinplate candle can is different from ordinary three piece can. Because the candle is easy to melt when heated, it has special requirements for packaging. There are two main process requirements for tinplate candle cans:
1. Structural requirements for tinplate candle cans. Candle cans are mostly two-piece cans, which are formed by stretching. This is because the candle will melt when lit or heated, and the two cans have a seamless structure, which will not leak even after the candle melts. If you have to make a three piece can because of its special size and structure, you need to drop glue at the bottom and buckle of the can body to ensure the tightness of the tin candle can.