China rotary blow molding machine

Now there are not only tranlational blow molding machines but also rotary blow molding machines on the market.How are advantage of rotational moulding machine over blow molding?Let me express.

Generally, blow molding bottles are widely used in industries such as milk beverages, cold food, medicine and health care products, cosmetics, etc., but for a long time, only simple abrasive tools are available in China. Bottle blowing, mold opening, and bottle taking require a large number of skilled workers, with high costs, low output, and low pass rate. The American injection blow molding machine, due to the high cost of molds, is generally used for large-scale products with less product changes, and cannot meet the current needs of changes in domestic bottle specifications.So advantage of rotational moulding machine over blow molding.

The automatic rotary plastic bottle blowing machine combines electric, pneumatic, mechanical transmission, etc. It has the characteristics of high performance, simplicity and practicality, and simple operation. It has outstanding changes in raw material saving and weight deviation. Blow bottle doubled 5 times. The price of this unit is only 1/25 of the equipment, and it can meet the needs of bottle type changes, which is conducive to popularization and promotion, so that domestic packaging blowing can be mechanized as soon as possible.This is advantage of rotational moulding machine over blow molding.

1. The central shaft of the screw and the cylinder are made of 38CrMoAlA chromium, molybdenum and aluminum alloy treated with nitrogen, which has the advantages of high thickness, corrosion resistance and wear resistance.

2. The die head is chrome-plated, and the screw mandrel structure makes the discharge more even and smooth, and the blown film can be better completed. The complex blown film machine structure makes the output gas more uniform. The lifting unit adopts a square frame platform structure, and the height of the lifting frame can be automatically adjusted according to different technical requirements.

3. The unloading equipment adopts peeling rotating equipment and central rotating equipment, and uses torque motor to adjust the smoothness of the film, which is easy to operate.

Plastic extrusion blow molding machine features

Used in chemical, petroleum, food, lighting, tools, automobiles, motorcycles, toys and other fields, used to blow plastic barrels, chemical barrels, auto parts (water tank, fuel tank, air conditioning outlet duct, car tail), toys (wheels) , hollow motorcycles, basketball hoops, children’s castles), tool bags, dust collector pipes, stadiums and bus seats, etc.

Extrusion blow moulding machine video

Description about Automatic Blow Molding Machine

Our company

Yi Sunda is a professional manufacturer of Various Blow Molding Machines.Rooted in plastic industry for more than 20 years. We have full production experience, advanced technology and constantly updated products. Enjoy a high reputation among users.

Our company meets the needs of customers with technical innovation and attention to the reliability of overall performance. Yi sunda main products are HDPE,LDPE,PP ,PE,PET blow machines and Injection machines.

For the highest goal we are pursuing, we provide customers with turnkey projects such as design, manufacture, installation and commissioning, after-sales service and technical training for beverage engineering projects.

We share the latest technology with you and provide the service, your trust is our aim.

Automatic Blow Molding Machine Packing & Shipping

The inside of the package is wrapped with plastic film, and the outside uses an export wooden box. The wooden box meets the export standards, and the fumigated wooden box is anti-insect and moisture-proof, which can also reduce customs difficulties.

Our Customer Reviews

Our machines are exported to more than 30 countries and regions, serving 1000+ customers. The favorable rate is over 95%.