starch-based eco cutleries process steps everyone know? Today we will learn about it together.

The processing process of starch-based eco cutleries mainly includes the following steps:

1, raw material preparation: Select the plastic raw materials that meet the requirements of food grade, and carry out the necessary detection and testing, such as hardness, transparency, heat resistance, etc.

2, injection molding: the raw material is added to the injection molding machine, through heating and plasticizing to make it a plastic product with a certain shape and size.

3, stamping molding: put plastic products into the punching machine, stamping it through the mold, so that it produces the required shape and size.

4. Welding: Welding the parts that need to be connected to ensure the strength and tightness of plastic products.

5, grinding and dressing: the plastic products are polished and trimmed to ensure that the surface is smooth and flawless.

6, packaging and inspection: the finished product is packaged, and the necessary performance testing and inspection to ensure that the product meets the relevant standards and requirements.

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