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Semi Auto 3 Liter Plastic Bottle Making Machine to Make PET Water Bottles Production

This machine can blow big mouth PET jars.Preforms feeded by hands and blowed automatically. Small,low investment,one person enough,easy to use and safe. Cooling system with cold air circulating ensures same heat exposure of inner and outer of the bottles

Keywords: 182 Series Components | 210 Series Components

Category:

Semi-Automatic Blow Molding Machine

Tel:

+86-15058625898

E-mail:

tzshunge@tzshunge.com

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Product description

Low Price Plastic Oil Water Bottle Wide Mouth Jar Blow Machine Semi Automatic PET Blow Molding Machine

Efficiency and Save Energy 1500-2000BPH 4 Cavities PET Mineral Water Carbonated Bottle Juice Bottle Making Semi-Automatic Bottle Blowing Machine

Application

Water Bottles

Beverage Bottles

Medicine Bottles

Space Cups

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Faq

How to extend the service life of the blowing machine?

To extend the service life of the bottle blowing machine, you need to do the following: First, regular maintenance and repair of the equipment, including cleaning, lubrication and replacement of wearing parts, etc.; second, the reasonable use of the equipment, to avoid overloading and improper operation; third, to keep the equipment clean and dry, to avoid moisture and corrosion; fourth, to replace the aging and damaged parts in a timely manner, in order to ensure that the equipment's normal operation and stable performance.

How to maintain the mold of bottle blowing machine?

Maintenance of blowing machine mold is very important, you need to clean the residue and dirt in the mold regularly to avoid affecting the quality of bottles and the service life of the mold. At the same time, the mold should be checked for wear and tear, and if there is any wear and tear, it should be repaired or replaced in time. In addition, it is also necessary to check whether the assembly position of the mold is accurate, to ensure that the mold closing pressure and sealing time and other parameters meet the requirements.

How to maintain the heating lamp of the blowing machine?

The heating lamp of the blowing machine needs to be checked and replaced regularly. If the lamp is found to be aging or damaged, it should be replaced in time to avoid affecting the heating effect and the quality of bottles. Meanwhile, the surface of the lamp should be kept clean to avoid the accumulation of dust and dirt affecting the heating efficiency.

What are the possible reasons and solutions for the perforation of bottle bottom stretching?

Bottle bottom stretching perforation may be caused by insufficient temperature, too long delay stretching time, too large stretching ratio, too thin at the bottom of preform tube, and too sharp stretching rod head. Solutions include increasing the temperature, shortening the delayed stretching time, reducing the stretching ratio, improving the design of the bottom of the embryo tube and rounding the head of the stretching rod.

How to avoid the problem of uneven wall thickness of PET bottle?

Uneven wall thickness of PET bottles may be caused by the position of stretching pole not in the center of preform tube, asymmetric blowing holes or different diameters of holes, too low stretching multiplier or too small blowing ratio, non-rotation of preform tube in the heating furnace as well as uneven thickness of preform tube wall or uneven injection density. The solutions include adjusting the position of the stretching rod, adjusting the position and diameter of the blowing hole, increasing the stretching multiplication or blowing ratio, checking the rotation device and improving the quality of the embryo tube.

What are the possible reasons and solutions for the offset of the water spout position at the bottom of PET bottles?

PET bottle bottom spout position shift may be caused by the start of blowing time too early, the stretching rod is not lowered to the bottom, the centerline of the stretching rod and the bottle axis is shifted, the wall thickness of the preform tube is not uniform or the density of the injection is not uniform, and the heating is not uniform and so on. The solutions include delaying the blowing time or increasing the descending speed of the stretching lever, adjusting the position of the magnetic pole switch, adjusting the position of the stretching lever, improving the quality of the preform and improving the heating conditions.

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