The difference between automatic blow molding machine and semi-automatic blow molding machine

Blow molding machine is a kind of equipment that manufactures plastic pellets into hollow containers through blow molding process. There are two common types. One is a semi-automatic blow molding machine that uses PP and PE for one-time molding. This fully automatic blow molding machine is Wholesale China fully automatic PET bottle machine a two-step injection-stretch-blow blow molding machine that uses PET, PC or PP to form twice. Two-step blow molding machine is widely used in carbonated beverage bottles, mineral water bottles, cosmetic bottles, edible oil bottles, pesticide bottles, large-caliber bottles, high-temperature bottles and other packaging containers with crystalline plastics such as PET and PP as raw materials. . For many people who are new to the plastic bottle industry, before purchasing, they need to understand and learn a lot of knowledge, and they need to purchase according to their own needs. The more expensive blow molding machine is of Wholesale China fully automatic PET bottle blowing machine course the better, but it may not be suitable for you. Since there are many types of blow molding machines, they are generally divided into semi-automatic blow molding machines, hand-plugged automatic blow molding machines, and fully automatic blow molding machines.

Features of semi-automatic blow molding machine:

1. Can blow 0.1-5 liter PET bottle (one out of two), 5L-20L (single cavity)

2. The output of blowing 500ml bottles using a two-cavity mold can reach 2,000 per hour

3. Advanced PLC control system, time control can be accurate to 0.01 seconds

4. Special air storage installation

5. The infrared lamp is used for heating, which has strong penetrating power, the preform is heated by the rotation, the orbit revolves, the heating is average, and it is fast and reliable.

6. Different heating lamps are equipped with independent temperature control installations to ensure that the preform has an ideal heating effect

7. The direction of the heating lamp can be adjusted according to different preforms

8. Only one person is needed to operate, no special training is required

9. Device, easy to start

10. Scrap scrap rate is less than 0.1%