Blown film blowing unit in Dalian is one of the control points of blown film production process, is refers to the blown film of the bubble diameter and not blowing expansion pipe and annulus diameter ratio. Inflation than the transverse strength for thin film lateral expansion is actually the films were transverse tensile, tensile of plastic molecules produced a certain degree of orientation effect, inflation ratio increases, so the film to increase. Plastic bags of equipment generally have to buy film blowing machine, bag making machine, printing machine, film blowing machine 3 million on the line, the grade of the bag making machine and printing machine is divided into a variety. For example, the real power of the motor is 50Hz, and you in production really only need to 30Hz enough production, the superfluous energy is wasted, the frequency converter is to change the output power of the motor to achieve energy-saving effect. Heating part of the energy saving: the heating part of the energy saving is mostly used electromagnetic heater, energy saving rate is about 30%-70%.

Dalian film blowing machine manufacturers from the introduction of advanced technology, specializing in the production of double film blowing machine, monolayer monolayer film blowing machine, three layer coextrusion film blowing machine blown film crew. Three bags of products, responsible for the safety of debugging, Daipei operators, welcome customers to negotiate purchase.