| Product description |
The Jar Cap Injection Molding Machine is specifically designed to utilize heat to process plastic and create a variety of plastic products. This machine consists of different parts including the injection component, mold closure mechanism, framework, heating system, control panel, and feeding mechanism. By altering the physical state of the plastic through the continuous rotation of the screw, the molten plastic is injected into the mold cavity. Through the subsequent stages of high pressure and cooling, the desired jar caps are produced with precision.
Our Jar Cap Injection Molding Machine surpasses our contenders not just in terms of cost, but also in quality and service. Our machine offers swift production, efficient output, and automated functionality. With a wide variety of products, we can cater to simple and intricate shapes, varying sizes, and precise dimensions. Our machines can be customized to produce complex parts, ensuring product evolution. With the ability to mass-produce, our machine is conducive to generate intricate molds. Our top-of-the-line equipment is perfect for molding cumbersome products.
Plastic bottle caps with anti-theft features have become increasingly popular in the beverage industry, serving as a common form of bottle packaging. These caps can be categorized into two types: those used for carbonated beverages and those used for still beverages. Typically, they are manufactured using polyolefin as the primary raw material, undergoing processes such as injection molding or hot pressing. The inclusion of anti-theft plastic caps is essential to ensure that consumers can easily open the bottles while preventing any leakage issues resulting from poor sealing. The critical aspect of production units revolves around intelligently controlling the cap's tightness during online or offline inspections.
| Performance characteristics |
The annular leak-proof ring is located on the top inner wall of the bottle cap. Can you provide a highly similar content by rearranging the given information?
The anti-theft ring is linked to the lower end of the cap through tension reinforcement. This information is based on the original text and has been rearranged to convey the same meaning.
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This cap is carefully engineered to offer superior sealing capabilities, excellent leak-proofing and anti-theft features. It is user-friendly, easy to operate, and ensures the optimal safety and hygiene of the liquids stored in the bottle. The cap complies with the national standards for food packaging and is designed to protect the contents of the bottle from contamination by external factors. Its innovative design is a testament to the commitment to excellence in product quality and customer satisfaction.

| Main Parameters |
| Screw diameter | mm | 35 | 40 | 45 |
| Screw L/D ratio | L/D | 24.5 | 21 | 18.7 |
| Shot weight | gram | 158 | 206 | 260 |
| Injection capacity | cm3 | 173 | 226 | 286 |
| Injection pressure | Mpa | 235 | 180 | 142 |
| Theoretical injection rate | g/s | 110 | 143 | 181 |
| Plastic capacity | g/s | 13.8 | 19.7 | 27.1 |
| Injection stoke | mm | 180 | ||
| Screw torque | N.m | 740 | ||
| Max screw rotate speed | r/min | 250 | ||
| Clamping force | Ton | 130 | ||
| Opening stroke | mm | 400 | ||
| Space between tie bars | mm | 420x420 | ||
| Mould height | mm | 160~440 | ||
| Max daylight | mm | 840 | ||
| Ejector force | ton | 3.14 | ||
| Ejector stroke | mm | 100 | ||
| Ejector quantity | 5 | |||
| Oil pump motor | kw | 15 | ||
| Pump pressure | Mpa | 10 | ||
| Heating power | kw | 9.2 | ||
| Machine size | M | 4.7*125*1.85 | ||
| Machine weight | ton | 4.3 | ||
| Oil tank capacity | L | 360 | ||
| International designation | 1300-410 | |||
| Detail image |

| The main parts |

| Company information |

Our services & after-sale guarantee |
One-year warranty for core components and lifetime maintenance

One-stop service
Fast delivery
Lots of free accessories
Factory price direct sale
| Certification |

| Service Buyer |
When you encounter any problems about the injection molding machine, we are happy to serve you. We have always believed that good communication is the foundation of a business, and welcome your consultation.
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