The invention discloses a preparation method of a degradable environment-friendly shopping bag. The preparation method is as follows: 1) Take an appropriate amount of water,…

The utility model discloses a parison die head for a blow molding machine, comprising a die head body. The die head body is provided with…

A production method of a fiberglass pressure vessel comprises the following steps: S1. Dividing a blow needle into several sections, and fixing threaded connectors to…

The utility model discloses a multi-layer plate-type blow molding machine for automobile fuel tanks. The blow molding machine comprises an extrusion mechanism, a die head…

The utility model discloses a plate-type blow molding machine. The blow molding machine comprises an extrusion mechanism, a die head assembly, an insert processing mechanism,…

The invention relates to a manufacturing method of a nutrient pot for plant seedlings, characterized by using biodegradable polyethylene plastic and polyethylene resin, or waste…

The invention relates to a distributed automatic control system for a plastic blow molding machine, characterized in that a central controller is respectively connected to…

The utility model belongs to the technical field of hollow molding equipment, in particular to an auxiliary mold mechanism for connecting with the main mold…

The utility model discloses a discharging device for plastic buckets for blow molding, relating to the technical field of hollow plastic blow molding equipment. It…