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In the packaging industry, injection mold technology is more and more popular. The reason is that people use multi-layer molds.plastic injection molding service， This is an advancement in hot runner technology. By adopting the thin-wall injection molding process, the cost of raw materials can be saved. Other special processes, such as stamper marking method and multi-component technology, have also played a positive role in reducing process steps, increasing yield and improving efficiency.
Plastic packaging materials, especially in the food industry, have made great contributions to improving our living standards today due to their light weight and good durability. In addition, it would be unimaginable to distribute products produced by large-scale industrialization to all parts of the world without packaging materials. So on the whole, in the past few years, the entire plastic packaging market, mainly deep-drawn packaging plastic films, has grown rapidly. Among them, injection-molded packaging materials, such as packaging boxes or cups, are on the rise and gradually replace thermoformed packaging materials.
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| By | ycbing |
| Added | Nov 25 '21 |
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