Why is the weight of the bottle blowing machine unstable?
Release time:
2023-08-21
A blow molding machine is an empty container equipment that mainly uses the blow molding process to make plastic particles into containers. The more common machine types include hollow extrusion blow molding machines for one-step molding of PP and PE, injection stretch blow molding machines for secondary molding of PET, PC or PP, and newly developed multi-layer hollow extrusion blow molding and stretch blow molding. At present, most blow molding machines are still two-step blow molding machines, that is, the plastic raw materials are first made into bottle blanks, and then blown. Environmentally friendly plastics made of PET are commonly used now, that is, blow molding machines. Blow molding machines are a type of blow molding machine, that is, hydraulic blow molding machines, which use the wind force blown by the machine to blow the plastic body to a certain shape of mold cavity after the liquid plastic is sprayed out to make a product. Usually, when producing fully automatic blow molding machines, the product weight is unstable and the product weight exceeds the specified deviation. The characteristic of unstable weight is that the water outlet material at the bottom of the bottle is of different lengths. In severe cases, the product cannot be blown into shape due to insufficient length of the material pipe. The main reasons for unstable weight are as follows:
A blow molding machine is an empty container equipment that mainly uses the blow molding process to make plastic particles into containers. The more common machine types include hollow extrusion blow molding machines for one-step molding of PP and PE, injection stretch blow molding machines for secondary molding of PET, PC or PP, and newly developed multi-layer hollow extrusion blow molding and stretch blow molding.
At present, most blow molding machines are still two-step blow molding machines, that is, the plastic raw materials are first made into bottle blanks, and then blown. Environmentally friendly plastics made of PET are commonly used now, that is, blow molding machines. Blow molding machines are a type of blow molding machine, that is, hydraulic blow molding machines, which use the wind force blown by the machine to blow the plastic body to a certain shape of mold cavity after the liquid plastic is sprayed out to make a product.
Usually, when producing fully automatic blow molding machines, the product weight is unstable and the product weight exceeds the specified deviation. The characteristic of unstable weight is that the water outlet material at the bottom of the bottle is of different lengths. In severe cases, the product cannot be blown into shape due to insufficient length of the material pipe. The main reasons for unstable weight are as follows:
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