Precision injection mold texture of packaging materials

Precision injection mold specification when the choice, the first thing to consider the status of the production of precision injection molds, because in the same precision injection mold equipment tend to meet more vice mold production of different size, should be based on weight, the size of the mold parts to determine the precision of the specifications of the injection mould, such as the large injection molding machine clamping force and large injection amount, then according to the precision injection molding equipment specifications provided by choosing appropriate model. Most vendors provide customization service, giving precision injection mold of choose and buy equipment provides a great convenience; Second to consider whether you need some special configuration, such as PA, PC, etc material must choose special screw, forming into the core-pulling or take off whorl of the mould should be equipped with corresponding device; Again, according to the mould structure, product quality and other factors to determine whether to need to choose some injection molding machine with special functions, such as long flow forming thin-walled products ( Generally refers to the L/D
300). , should choose high speed injection molding machine, injection precision electronic parts need full closed-loop control injection molding machine, etc.


overall, in the past few years the whole plastic packaging market, precision injection mold products for packaging materials, such as packing or cup, is in a rising stage, and gradually replace thermoforming packaging materials. Starting from this point, you can infer the following trends:
the higher material costs and additional emissions, encourage people to use light packaging materials. The performance of the packaging material demand is higher and higher. Due to the packaging materials processing and marketing of globalization, prompting rapid growth of packaging materials production. As a result, the multi-layer cavity mould has been widely used.
this development not only affect the production, but also affected the product itself. Although the improvement of productivity and product weight reduction has been a priority for the factors, but also can appear or other problems, using precision injection mold product packaging has the good economic efficiency.