Blow molding machine is a kind of empty container equipment. It mainly makes plastic pellets into containers through blow molding process. The more common machine types are hollow extrusion blow molding machines with PP and PE molding at one time, and secondary molding with PET, PC or PP. The inject... read more
Blow molding machine is a relatively common production machine, which is widely used in the production of plastic bottles in related industries. The blow molding machine will inevitably encounter some deviation problems in the automatic production process, which will also cause the weight of the blo... read more
Blow molding machines are mainly used to blow preforms into finished bottles. Domestic blow molding machines can be divided into pet blow molding machines and other plastic blow molding machines according to the different plastic materials. There is no unified specification for domestic blow molding... read more
No matter from the structural design or the bottle blowing machine process, the genes of the semi-automatic blow molding machine are inevitable, but for customers, choosing a stable automatic blow molding machine can be more conducive to the development of the enterprise, then the blow molding machi... read more
With the rapid development of the blowing industry, the automatic blow molding machine has become the popular trend of the new generation of blow molding. The new automatic blow molding machine has replaced the low efficiency and high blowing cost of the semi-automatic blow molding machine. What are... read more
1. What should I do with the bottom of the bottle blown out by the blow molding machine? Analysis: The common factor of bottle accumulation is that the stretching rod is not adjusted in place. It is recommended that the stretching ratio between the preform and the bottle body should be 1:2.5 (exclud... read more
Common faults and removal methods of linear blow molding machines Fault 1: Poor transparency of PET bottles Reasons: 1. The heating temperature is too high. 2. The heating time is too long. 3. The compressed air contains moisture. 4. The injection molding embryo tube itself is opaque. Elimination me... read more
Precautions for maintenance of hollow blow molding machine: 1. The bottle cannot be taken out of the mold after blowing. First, the mold should be opened, and the mold should be opened and closed manually. If it is normal, run it in the dry running state, if it is normal. Please check your exhaust t... read more
Reasons for Air Leakage in Automatic Blow Molding Machine 1. Is the pressure of the sealing cylinder enough? If the low-pressure sealing cylinder is selected, the low-pressure pressure can be kept below 8 kg, which is no problem for ordinary water bottles. But it also depends on the high-pressure bl... read more
1. Light box water channel high temperature alarm. Treatment method: Disassemble the water channel connecting rubber pipe, use low pressure gas and alcohol to purge and clean the water channel. 2. Gripper failure Solution: Adjust the height of the slide table, or the position of the gripper. 3. Acti... read more
There are many kinds of automatic blow molding machines, and we must pay attention to selecting the appropriate model for production when we use them. Below we have come into contact with one of them, and we can take a look at its characteristics. Features of automatic blow molding machine: 1. Each ... read more
The preform and its heating, pre-blow (position, pressure and flow), stretch rod, high pressure blowing (pressure, position) and mold, etc. These are the factors in the process that affect the bottle blowing machine to make the bottle. 1. Preform The preform, also known as the parison, is made of PE... read more
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