The bottle blowing machine is mainly used to blow the bottle preforms. Many users feedback that the bottom of the bottle from the bottle blowing machine is not formed. There are many reasons for the bottom of the bottle. Causes and solutions. Causes of heating at the bottom of the bottle At present,... read more
Because the separation layer of the PET bottle blowing machine is inside the bottle, it can avoid being damaged on the eve of storage, so that the product reaches a relatively long shelf life. Tests have shown that this blow molding machine achieves very good results regardless of the quality of the... read more
Precautions before starting: 1. When the machine starts to warm up, first turn on the cooling water of the barrel. The heating time is when the temperature of each section reaches the set process temperature, the material can be squeezed after holding for 30 minutes. During the heating period, the s... read more
With the continuous progress of science and technology and the scale of production, the degree of automation of PET blow molding machines is getting higher and higher, and the production efficiency is getting higher and higher. The production capacity of the equipment has increased rapidly, from the... read more
The blow molding process is a two-way stretching process. In this process, the PET chains are extended, oriented, and arranged in two directions, thereby increasing the mechanical properties of the bottle wall, improving the tensile, tensile, and impact strength, and have a lot of Good air tightness... read more
The bottle blowing machine is mainly used to blow the bottle preforms. Many users feedback that the bottom of the bottle from the bottle blowing machine is not formed. There are many reasons for the bottom of the bottle. Causes and solutions. 1. Reasons for heating at the bottom of the bottle At pre... read more
1. Temperature adjustment of automatic bottle blowing machine When the automatic bottle blowing machine is processing, some temperature control must be paid attention to to ensure that a suitable plastic bottle is manufactured. 1. Melting temperature TM: For crystalline polymers, it refers to the te... read more
As my country's demand for various plastic bottles (barrels) continues to increase, the blow molding industry is also growing. In recent years, the sales of blow molding machines have been better than before. At present, Chinese blow molding machine manufacturers have developed the core system of bl... read more
Bottle blowing machine introduction 1. The type of blow molding machine. At present, the two-step PET blow molding machine includes a rotary automatic blow molding machine, a linear automatic blow molding machine, and a manual semi-automatic blow molding machine. 2. The structural part of the bottle... read more
8 common faults and troubleshooting methods of blow molding machines: Fault 1: PET bottle transparency is not good reason: 1. The heating temperature is too high 2. Heating time is too long 3. Compressed air contains water 4. The injection embryo tube itself is opaque 5. The embryo tube design is no... read more
Explain in a broad sense that the blow molding machine is also a kind of blow molding machine! Fully automatic blow molding machines include blow molding machines, hollow molding machines, injection blow molding machines and the more commonly used two-step blow molding machines, etc.! Simply put, it... read more
Blow molding machines are mainly divided into three categories: extrusion blow molding machines, injection blow molding machines and special structure blow molding machines. The processing technology is mainly divided into one step and two steps. At present, most bottle blowing machines are still a ... read more